Four Seasons
Complete A/C Kit

Four Seasons 3921NK A/C Compressor and Component Kit - Front

Brand Four Seasons 3921NK
Position Front
Compressor Oil Included Included
Compressor Oil Type Oil
Expansion Device Type Orifice Tubes
Gasket / Seals? Included
Kit Includes 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings
Orifice Dia. IN 0.072
Orifice Tube Color Black
Orifice Tube Style Standard
Receiver Drier/Accumulator Diameter IN 3.500
Receiver Drier/Accumulator Inlet Fitting Type P-Nut Fitting
Receiver Drier/Accumulator Length IN 8.000
Receiver Drier/Accumulator Outlet Fitting Type P-Nut Fitting
Refrigerant Type R134a
Type Complete Air Conditioning Kit w/ New Compressor
Warranty Limited Lifetime
Product line Complete A/C Kit
Fits Hummer, Cadillac, Chevrolet, and GMC · 217 vehicles

Complete A/C kit. Includes a new compressor, accumulator, orifice tube, oil, and O-rings.

R134a compatible. Built for systems using the common R134a refrigerant.

Seals included. Comes with gaskets and O-rings for a tighter, cleaner install.

Cross-references Four Seasons 3921NK, 520543 and MK1001 for the same application. See all 3.

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Complete A/C Kit for GM Trucks and SUVs

Four Seasons 3921NK is a complete air conditioning kit with a new compressor for select GM trucks and SUVs. It combines the major A/C service components needed for a full repair, including the compressor, accumulator, orifice tube, compressor oil, and O-rings.

Built for R134a systems, this Four Seasons Complete A/C Kit is a direct-fit solution for many Chevrolet Silverado, GMC Sierra, Cadillac Escalade, Hummer H2, Tahoe, Suburban, Yukon, and related applications. The 3921NK kit is organized around the correct compressor and metering-device setup for the listed vehicles.

  • Complete air conditioning kit with new compressor
  • Compressor oil included
  • Includes accumulator, orifice tube, oil, and O-rings
  • Uses an orifice tube expansion device
  • R134a refrigerant system application
  • Limited lifetime warranty

Four Seasons Complete A/C Kit Details

The Four Seasons Complete A/C Kit line is built to simplify A/C service by grouping the core replacement parts needed for a proper compressor-related repair. Part number 3921NK includes new compressor 78377, accumulator 83208, orifice tube 38638, oil 59007, and O-rings. The kit uses a standard black orifice tube with a 0.072 in. orifice diameter and includes a receiver drier/accumulator with P-nut fittings.

This part cross-references Monroe Shocks & Struts (e.g., 520543, MK1001) for the same application. It is listed for a wide range of GM fitments, including 2000-2007 Chevrolet Silverado and GMC Sierra models, plus 2000-2006 Tahoe, Suburban, Yukon, and 2002-2006 Cadillac Escalade variants. It also covers select Hummer H2 applications.

What This A/C Compressor Kit Helps Address

  • Weak or inoperative cabin cooling
  • Noisy or failing A/C compressor operation
  • Contaminated or worn compressor-related components
  • Restricted refrigerant flow through the orifice tube
  • Moisture control issues after A/C system service

Installation Notes and Fitment Tips

Fits 2003-2007 Hummer H2, N/A; 2007 Hummer H2, N/A; 2003-2005 Hummer H2, N/A; 2006 Hummer H2, N/A. Fits 2006 Cadillac Escalade, N/A; 2006 Cadillac Escalade ESV, N/A; 2006 Cadillac Escalade EXT, N/A. Fits 2002-2005 Cadillac Escalade, Front; 2003-2005 Cadillac Escalade ESV, Front; 2002-2005 Cadillac Escalade EXT, Front.

Fits 2006 Chevrolet Avalanche 1500, N/A; 2006 Chevrolet Avalanche 2500, N/A; 2002-2005 Chevrolet Avalanche 1500, N/A; 2002-2005 Chevrolet Avalanche 2500, N/A. Fits 2004-2006 Chevrolet Cheyenne, N/A; 2003 Chevrolet Cheyenne, N/A. Fits 2006 Chevrolet Silverado 1500, N/A; 2006 Chevrolet Silverado 1500 HD, N/A; 2006 Chevrolet Silverado 2500, N/A; 2006 Chevrolet Silverado 2500 HD, N/A; 2006 Chevrolet Silverado 3500, N/A.

Fits 2003-2005 Chevrolet Silverado 1500, N/A; 2005 Chevrolet Silverado 1500 HD, N/A; 2003 Chevrolet Silverado 1500 HD, N/A; 2003-2005 Chevrolet Silverado 2500, N/A; 2003-2005 Chevrolet Silverado 2500 HD, N/A; 2003-2005 Chevrolet Silverado 3500, N/A. Fits 2004 Chevrolet Silverado 1500, N/A; 2002 Chevrolet Silverado 1500, N/A; 2002 Chevrolet Silverado 1500 HD, N/A; 2002 Chevrolet Silverado 2500, N/A; 2002 Chevrolet Silverado 2500 HD, N/A; 2002 Chevrolet Silverado 3500, N/A.

Fits 2001-2006 Chevrolet Suburban 1500, Front; 2001-2006 Chevrolet Suburban 2500, Front; 2001-2006 Chevrolet Tahoe, Front; 2000 Chevrolet Suburban 1500, Front; 2000 Chevrolet Suburban 2500, Front; 2000 Chevrolet Tahoe, Front. Fits 2006 GMC Sierra 1500, N/A; 2006 GMC Sierra 1500 HD, N/A; 2006 GMC Sierra 2500 HD, N/A; 2006 GMC Sierra 3500, N/A.

Fits 2003-2005 GMC Sierra 1500, N/A; 2005 GMC Sierra 1500 HD, N/A; 2003 GMC Sierra 1500 HD, N/A; 2003-2005 GMC Sierra 2500 HD, N/A; 2003-2005 GMC Sierra 3500, N/A; 2003-2004 GMC Sierra 2500, N/A. Fits 2001-2006 GMC Yukon, Front; 2001-2006 GMC Yukon XL 1500, Front; 2001-2006 GMC Yukon XL 2500, Front; 2000 GMC Yukon, Front; 2000 GMC Yukon XL 1500, Front; 2000 GMC Yukon XL 2500, Front.

Before installation, verify compressor style, orifice tube diameter, and accumulator fitting configuration against the vehicle notes. This kit is listed for systems with 10S17F or 10S20F compressor applications, and some fitments specify rear A/C or no rear A/C.

Quality Assurance

Four Seasons 3921NK is backed by a limited lifetime warranty.

This part fits 217 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodel# DoorsLitersCylindersFuel TypePositionNotes
2007HummerH2—————N/Aw/ 10S20F Compressor; w/ Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2007HummerH2—————N/Aw/ 10S20F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006CadillacEscalade—————N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006CadillacEscalade ESV—————N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006CadillacEscalade EXT—————N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletAvalanche 1500—————N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletAvalanche 2500—————N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletCheyenne—————N/AIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500LS4 Door4.8LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500LS2 Door4.8LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500LS4 Door5.3LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500LS2 Door5.3LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500LS4 Door5.3LV8FLEXN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500LS2 Door5.3LV8FLEXN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500LT4 Door6.0LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500LT2 Door6.0LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500LT4 Door4.8LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500LT2 Door4.8LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500LT4 Door5.3LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500LT2 Door5.3LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500LT4 Door5.3LV8FLEXN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500LT2 Door5.3LV8FLEXN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500WT4 Door4.8LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500WT2 Door4.8LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500WT4 Door5.3LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500WT2 Door5.3LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500WT4 Door5.3LV8FLEXN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500WT2 Door5.3LV8FLEXN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500SS4 Door6.0LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 1500 HD—————N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 2500—————N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 2500 HD——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 2500 HD——8.1LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 3500——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSilverado 3500——8.1LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSuburban 1500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletSuburban 2500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006ChevroletTahoe—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006GMCSierra 1500——6.0LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006GMCSierra 1500——4.8LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006GMCSierra 1500——5.3LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006GMCSierra 1500 HD—————N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006GMCSierra 2500 HD——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006GMCSierra 2500 HD——8.1LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006GMCSierra 3500——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006GMCSierra 3500——8.1LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Drier w/ P-nut fitting Clocked at 12:00; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006GMCYukon—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006GMCYukon XL 1500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006GMCYukon XL 2500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006HummerH2—————N/Aw/ 10S20F Compressor; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2006HummerH2—————N/Aw/ 10S20F Compressor; w/ Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005CadillacEscalade—————Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005CadillacEscalade ESV—————Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005CadillacEscalade EXT—————Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005ChevroletAvalanche 1500—————N/Aw/ 10S17F Compressor; w/ 13mm Tube Dia.; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005ChevroletAvalanche 2500—————N/Aw/ 10S17F Compressor; w/ 13mm Tube Dia.; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005ChevroletCheyenne—————N/AIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005ChevroletSilverado 1500——6.0LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005ChevroletSilverado 1500——4.8LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005ChevroletSilverado 1500——5.3LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005ChevroletSilverado 1500——5.3LV8FLEXN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005ChevroletSilverado 1500 HD—————N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005ChevroletSilverado 2500—————N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005ChevroletSilverado 2500 HD——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005ChevroletSilverado 2500 HD——8.1LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005ChevroletSilverado 3500——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005ChevroletSilverado 3500——8.1LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005ChevroletSuburban 1500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005ChevroletSuburban 2500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005ChevroletTahoe—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005GMCSierra 1500——6.0LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005GMCSierra 1500——4.8LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005GMCSierra 1500——5.3LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005GMCSierra 1500——5.3LV8FLEXN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005GMCSierra 1500 HD—————N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005GMCSierra 2500 HD——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005GMCSierra 2500 HD——8.1LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005GMCSierra 3500——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005GMCSierra 3500——8.1LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005GMCYukon—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005GMCYukon XL 1500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005GMCYukon XL 2500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005HummerH2—————N/Aw/ 10S20F Compressor; w/ Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2005HummerH2—————N/Aw/ 10S20F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004CadillacEscalade—————Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004CadillacEscalade ESV—————Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004CadillacEscalade EXT—————Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletAvalanche 1500—————N/Aw/ 10S17F Compressor; w/ 13mm Tube Dia.; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletAvalanche 2500—————N/Aw/ 10S17F Compressor; w/ 13mm Tube Dia.; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletCheyenne—————N/AIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletSilverado 1500——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletSilverado 1500——6.0LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletSilverado 1500——4.8LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletSilverado 1500——4.8LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletSilverado 1500——5.3LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletSilverado 1500——5.3LV8GASN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletSilverado 1500——5.3LV8FLEXN/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletSilverado 1500——5.3LV8ELECTRIC/GASN/Aw/ 10S20F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletSilverado 2500—————N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletSilverado 2500 HD——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletSilverado 2500 HD——8.1LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletSilverado 3500——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletSilverado 3500——8.1LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletSuburban 1500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletSuburban 2500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004ChevroletTahoe—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004GMCSierra 1500——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004GMCSierra 1500——4.8LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004GMCSierra 1500——5.3LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004GMCSierra 2500—————N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004GMCSierra 2500 HD——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004GMCSierra 2500 HD——8.1LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004GMCSierra 3500——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004GMCSierra 3500——8.1LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004GMCYukon—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004GMCYukon XL 1500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004GMCYukon XL 2500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004HummerH2—————N/Aw/ 10S20F Compressor; w/ Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2004HummerH2—————N/Aw/ 10S20F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003CadillacEscalade—————Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003CadillacEscalade ESV—————Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003CadillacEscalade EXT—————Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003ChevroletAvalanche 1500—————N/Aw/ 10S17F Compressor; w/ 13mm Tube Dia.; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003ChevroletAvalanche 2500—————N/Aw/ 10S17F Compressor; w/ 13mm Tube Dia.; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003ChevroletCheyenne—————N/AIncludes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003ChevroletSilverado 1500——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003ChevroletSilverado 1500——4.8LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003ChevroletSilverado 1500——5.3LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003ChevroletSilverado 1500 HD—————N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003ChevroletSilverado 2500—————N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003ChevroletSilverado 2500 HD——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003ChevroletSilverado 2500 HD——8.1LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003ChevroletSilverado 3500——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003ChevroletSilverado 3500——8.1LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003ChevroletSuburban 1500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003ChevroletSuburban 2500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003ChevroletTahoe—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003GMCSierra 1500——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003GMCSierra 1500——4.8LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003GMCSierra 1500——5.3LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003GMCSierra 1500 HD—————N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003GMCSierra 2500—————N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003GMCSierra 2500 HD——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003GMCSierra 2500 HD——8.1LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003GMCSierra 3500——6.0LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003GMCSierra 3500——8.1LV8—N/Aw/ 10S17F Compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003GMCYukon—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003GMCYukon XL 1500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003GMCYukon XL 2500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003HummerH2—————N/Aw/ 10S20F Compressor; w/ Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2003HummerH2—————N/Aw/ 10S20F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002CadillacEscalade—————Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002CadillacEscalade EXT—————Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002ChevroletAvalanche 1500—————N/Aw/ 10S17F Compressor; w/ 13mm Tube Dia.; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002ChevroletAvalanche 2500—————N/Aw/ 10S17F Compressor; w/ 13mm Tube Dia.; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002ChevroletSilverado 1500——4.8LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002ChevroletSilverado 1500——5.3LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002ChevroletSilverado 1500 HD—————N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002ChevroletSilverado 2500——6.0LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002ChevroletSilverado 2500——5.3LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002ChevroletSilverado 2500 HD——6.0LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002ChevroletSilverado 2500 HD——8.1LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002ChevroletSilverado 3500——6.0LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002ChevroletSilverado 3500——8.1LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002ChevroletSuburban 1500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002ChevroletSuburban 2500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002ChevroletTahoe—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002GMCSierra 1500——6.0LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002GMCSierra 1500——4.8LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002GMCSierra 1500——5.3LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002GMCSierra 1500 HD—————N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002GMCSierra 2500—————N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002GMCSierra 2500 HD——6.0LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002GMCSierra 2500 HD——8.1LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002GMCSierra 3500——6.0LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002GMCSierra 3500——8.1LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002GMCYukon—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002GMCYukon XL 1500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2002GMCYukon XL 2500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001ChevroletSilverado 1500——4.8LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001ChevroletSilverado 1500——5.3LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001ChevroletSilverado 1500 HD—————N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001ChevroletSilverado 2500——6.0LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001ChevroletSilverado 2500——5.3LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001ChevroletSilverado 2500 HD——6.0LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001ChevroletSilverado 2500 HD——8.1LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001ChevroletSilverado 3500——6.0LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001ChevroletSilverado 3500——8.1LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001ChevroletSuburban 1500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001ChevroletSuburban 2500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001ChevroletTahoe—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001GMCSierra 1500——6.0LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001GMCSierra 1500——4.8LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001GMCSierra 1500——5.3LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001GMCSierra 1500 HD—————N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001GMCSierra 2500—————N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001GMCSierra 2500 HD——6.0LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001GMCSierra 2500 HD——8.1LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001GMCSierra 3500——6.0LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001GMCSierra 3500——8.1LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; w/ 13mm Orifice Tube Dia.; w/ Black Orifice Tube; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001GMCYukon—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001GMCYukon XL 1500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2001GMCYukon XL 2500—————FrontIncludes: 78377 (New Compressor), 83208 (Accum), 38644 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2000ChevroletSilverado 1500——4.8LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2000ChevroletSilverado 1500——5.3LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2000ChevroletSilverado 2500—————N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2000ChevroletSuburban 1500—————Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2000ChevroletSuburban 2500—————Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2000ChevroletTahoe——4.8LV8—Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2000ChevroletTahoe——5.3LV8—Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2000GMCSierra 1500——4.8LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2000GMCSierra 1500——5.3LV8—N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2000GMCSierra 2500—————N/Aw/ 10S17F Compressor; Two piece compressor manifold, requires two bolts to mount hoses to compressor; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2000GMCYukon——4.8LV8—Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2000GMCYukon——5.3LV8—Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2000GMCYukon XL 1500—————Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
2000GMCYukon XL 2500—————Frontw/ 10S17F Compressor; w/o Rear AC; Includes: 78377 (New Compressor), 83208 (Accum), 38638 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 3921NK520543MK1001