Universal Air RD11128C A/C Accumulator
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Universal Air
 Accumulator

Universal Air RD11128C A/C Accumulator

Brand Universal Air RD11128C
Product line Accumulator
Fits Chevrolet, Cadillac, and GMC · 161 vehicles

A/C accumulator. Helps protect the air conditioning system by storing refrigerant and separating moisture.

Accumulator line. Built for HVAC service as a dedicated A/C accumulator component.

$32.46Free shipping
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Universal Air RD11128C A/C Accumulator

Universal Air RD11128C is an A/C accumulator for select Chevrolet, GMC, and Cadillac trucks and SUVs with automatic temperature control or rear A/C applications. It is used in HVAC systems that require moisture control and refrigerant management for stable cooling performance.

Key Features

  • Brand: Universal Air
  • Brand line: Accumulator
  • Part number: RD11128C
  • Category: HVAC A/C accumulator / receiver drier
  • Direct-fit application coverage for select GM full-size trucks and SUVs
  • Fits rear A/C and automatic temperature control configurations on listed vehicles

Fitment Coverage

  • Fits 2014-2016 Chevrolet Cheyenne, N/A; fitment note: for vehicles equipped with Automatic Temperature Control.
  • Fits 2007-2009 Chevrolet Cheyenne, N/A; fitment note: for vehicles equipped with Automatic Temperature Control.
  • Fits 2010-2014 Cadillac Escalade, N/A; compatible with rear A/C.
  • Fits 2010-2014 Cadillac Escalade ESV, N/A.
  • Fits 2014 Chevrolet Silverado 2500 HD, N/A; fitment note: for vehicles equipped with Automatic Temperature Control.
  • Fits 2014 Chevrolet Silverado 3500 HD, N/A; fitment note: for vehicles equipped with Automatic Temperature Control.
  • Fits 2014 Chevrolet Suburban 1500, N/A; fitment note: for vehicles equipped with Automatic Temperature Control.
  • Fits 2010-2014 Chevrolet Tahoe, N/A; compatible with rear A/C.
  • Fits 2014 GMC Sierra 2500 HD, N/A; compatible with rear A/C.
  • Fits 2010 GMC Sierra 2500 HD, N/A; compatible with rear A/C.
  • Fits 2014 GMC Sierra 3500 HD, N/A; compatible with rear A/C.
  • Fits 2010 GMC Sierra 3500 HD, N/A; compatible with rear A/C.
  • Fits 2010-2014 GMC Yukon, N/A; compatible with rear A/C.
  • Fits 2010-2014 GMC Yukon XL 1500, N/A; compatible with rear A/C.
  • Fits 2010-2013 Chevrolet Silverado 2500, N/A; compatible with rear A/C.
  • Fits 2012-2013 Chevrolet Silverado 2500 HD, N/A; with Ambulance Package.
  • Fits 2012-2013 Chevrolet Silverado 3500 HD, N/A; with Ambulance Package.
  • Fits 2011-2013 Chevrolet Suburban 1500, N/A; compatible with rear A/C.
  • Fits 2010-2013 Chevrolet Suburban 2500, N/A; compatible with rear A/C.
  • Fits 2011-2013 GMC Sierra 2500 HD, N/A; with Ambulance Package; with Rear A/C.
  • Fits 2011-2013 GMC Sierra 3500 HD, N/A; with Ambulance Package; with Rear A/C.
  • Fits 2010-2013 GMC Yukon XL 2500, N/A; compatible with rear A/C.
  • Fits 2011 Chevrolet Silverado 2500 HD, N/A; with Ambulance Package; with Rear A/C.
  • Fits 2011 Chevrolet Silverado 3500 HD, N/A; with Ambulance Package; with Rear A/C.
  • Fits 2011 GMC Sierra, N/A; compatible with rear A/C.
  • Fits 2010-2011 GMC Sierra 1500, N/A; compatible with rear A/C.
  • Fits 2010 Chevrolet Cheyenne, N/A; with Ambulance Package.
  • Fits 2010 Chevrolet Silverado 2500 HD, N/A; compatible with rear A/C.
  • Fits 2010 Chevrolet Silverado 3500 HD, N/A; compatible with rear A/C.
  • Fits 2010 Chevrolet Suburban 1500, N/A.

What It Helps Address

  • Moisture buildup in the A/C system
  • Refrigerant flow issues related to accumulator failure
  • Reduced cooling performance in rear A/C-equipped GM vehicles
  • HVAC service needs on Chevrolet Silverado, Suburban, Tahoe, GMC Sierra, Yukon, and Cadillac Escalade applications
  • Replacement needs for vehicles with automatic temperature control or ambulance package configurations

Installation Notes

Verify the vehicle’s HVAC configuration before ordering, especially rear A/C, automatic temperature control, and ambulance package applications. Match the part number RD11128C to the listed fitment before installation, and confirm all system seals, refrigerant charge, and service procedures follow the vehicle service manual. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Universal Air RD11128C is cataloged for the specified GM truck and SUV applications and is identified as part of the Universal Air Accumulator line. Use the listed fitment details to confirm application accuracy for Chevrolet Cheyenne, Silverado, Suburban, GMC Sierra, Yukon, and Cadillac Escalade models.

Related reading

This part fits 161 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2016ChevroletCheyenne—5.3LV8GASN/AFitment Note: For vehicles equipped with Automatic Temperature Control.; Accumulator
2016ChevroletCheyenne—6.2LV8GASN/AFitment Note: For vehicles equipped with Automatic Temperature Control.; Accumulator
2015ChevroletCheyenneCheyenne6.2LV8GASN/AFitment Note: For vehicles equipped with Automatic Temperature Control.; Accumulator
2014CadillacEscalade————N/ACompatible with rear A/C.; Accumulator
2014CadillacEscalade ESV————N/AAccumulator
2014ChevroletCheyenneCheyenne6.2LV8GASN/AFitment Note: For vehicles equipped with Automatic Temperature Control.; Accumulator
2014ChevroletSilverado 2500 HD—6.6LV8DIESELN/AFitment Note: For vehicles equipped with Automatic Temperature Control.; Accumulator
2014ChevroletSilverado 3500 HD—6.6LV8DIESELN/AFitment Note: For vehicles equipped with Automatic Temperature Control.; Accumulator
2014ChevroletSuburban 1500————N/AFitment Note: For vehicles equipped with Automatic Temperature Control.; Accumulator
2014ChevroletTahoeLS——FLEXN/ACompatible with rear A/C.; Accumulator
2014ChevroletTahoeLT——FLEXN/ACompatible with rear A/C.; Accumulator
2014ChevroletTahoeLT——GASN/ACompatible with rear A/C.; Accumulator
2014ChevroletTahoeLTZ——FLEXN/ACompatible with rear A/C.; Accumulator
2014ChevroletTahoePPV——FLEXN/ACompatible with rear A/C.; Accumulator
2014ChevroletTahoeSSV——FLEXN/ACompatible with rear A/C.; Accumulator
2014GMCSierra 2500 HD————N/ACompatible with rear A/C.; Accumulator
2014GMCSierra 3500 HD————N/ACompatible with rear A/C.; Accumulator
2014GMCYukon————N/ACompatible with rear A/C.; Accumulator
2014GMCYukon XL 1500————N/ACompatible with rear A/C.; Accumulator
2013CadillacEscaladeBase6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2013CadillacEscaladePlatinum6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2013CadillacEscaladePlatinum6.2LV8GASN/ACompatible with rear A/C.; Accumulator
2013CadillacEscaladePremium6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2013CadillacEscaladeLuxury6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2013CadillacEscalade ESV————N/AAccumulator
2013ChevroletSilverado 2500—4.8LV8—N/ACompatible with rear A/C.; Accumulator
2013ChevroletSilverado 2500 HD—6.6LV8DIESELN/Awith Ambulance Package; Accumulator
2013ChevroletSilverado 3500 HD—6.6LV8DIESELN/Awith Ambulance Package; Accumulator
2013ChevroletSuburban 1500————N/ACompatible with rear A/C.; Accumulator
2013ChevroletSuburban 2500————N/ACompatible with rear A/C.; Accumulator
2013ChevroletTahoeLS5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2013ChevroletTahoeLT5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2013ChevroletTahoeLT5.3LV8GASN/ACompatible with rear A/C.; Accumulator
2013ChevroletTahoeLTZ5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2013ChevroletTahoeHybrid6.0LV8ELECTRIC/FLEXN/ACompatible with rear A/C.; Accumulator
2013ChevroletTahoePPV5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2013ChevroletTahoeSSV5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2013GMCSierra 2500 HD————N/Awith Ambulance Package; with Rear A/C; Accumulator
2013GMCSierra 3500 HD————N/Awith Ambulance Package; with Rear A/C; Accumulator
2013GMCYukonSLT5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2013GMCYukonSLE5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2013GMCYukonDenali6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2013GMCYukon XL 1500————N/ACompatible with rear A/C.; Accumulator
2013GMCYukon XL 2500————N/ACompatible with rear A/C.; Accumulator
2012CadillacEscaladeBase6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2012CadillacEscaladePlatinum6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2012CadillacEscaladePremium6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2012CadillacEscaladeSpecial Edition6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2012CadillacEscaladeLuxury6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2012CadillacEscalade ESVBase———N/AAccumulator
2012CadillacEscalade ESVPlatinum———N/AAccumulator
2012CadillacEscalade ESVPremium———N/AAccumulator
2012CadillacEscalade ESVSpecial Edition———N/AAccumulator
2012CadillacEscalade ESVLuxury———N/AAccumulator
2012ChevroletSilverado 2500————N/ACompatible with rear A/C.; Accumulator
2012ChevroletSilverado 2500 HD—6.6LV8DIESELN/Awith Ambulance Package; Accumulator
2012ChevroletSilverado 3500 HD—6.6LV8DIESELN/Awith Ambulance Package; Accumulator
2012ChevroletSuburban 1500————N/ACompatible with rear A/C.; Accumulator
2012ChevroletSuburban 2500LS6.0LV8—N/ACompatible with rear A/C.; Accumulator
2012ChevroletSuburban 2500LT6.0LV8—N/ACompatible with rear A/C.; Accumulator
2012ChevroletTahoeBase5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2012ChevroletTahoeBase5.3LV8GASN/ACompatible with rear A/C.; Accumulator
2012ChevroletTahoeLS5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2012ChevroletTahoeLT5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2012ChevroletTahoeLTZ5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2012ChevroletTahoeHybrid6.0LV8ELECTRIC/FLEXN/ACompatible with rear A/C.; Accumulator
2012ChevroletTahoePPV5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2012ChevroletTahoeSSV5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2012GMCSierra 2500 HD————N/Awith Ambulance Package; with Rear A/C; Accumulator
2012GMCSierra 3500 HD————N/Awith Ambulance Package; with Rear A/C; Accumulator
2012GMCYukonBase6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2012GMCYukonSLT5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2012GMCYukonSLE5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2012GMCYukonDenali6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2012GMCYukon XL 1500————N/ACompatible with rear A/C.; Accumulator
2012GMCYukon XL 2500————N/ACompatible with rear A/C.; Accumulator
2011CadillacEscaladeBase6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011CadillacEscaladePlatinum6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011CadillacEscaladePremium6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011CadillacEscaladeLuxury6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011CadillacEscalade ESV————N/AAccumulator
2011ChevroletSilverado 2500—4.8LV8—N/ACompatible with rear A/C.; Accumulator
2011ChevroletSilverado 2500 HD————N/Awith Ambulance Package; with Rear A/C; Accumulator
2011ChevroletSilverado 3500 HD————N/Awith Ambulance Package; with Rear A/C; Accumulator
2011ChevroletSuburban 1500————N/ACompatible with rear A/C.; Accumulator
2011ChevroletSuburban 2500LS6.0LV8—N/ACompatible with rear A/C.; Accumulator
2011ChevroletSuburban 2500LT6.0LV8—N/ACompatible with rear A/C.; Accumulator
2011ChevroletTahoeBase5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011ChevroletTahoeBase5.3LV8GASN/ACompatible with rear A/C.; Accumulator
2011ChevroletTahoeLS5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011ChevroletTahoeLT5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011ChevroletTahoeLTZ5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011ChevroletTahoeHybrid6.0LV8ELECTRIC/FLEXN/ACompatible with rear A/C.; Accumulator
2011GMCSierra————N/ACompatible with rear A/C.; Accumulator
2011GMCSierra 1500SL4.8LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011GMCSierra 1500SL5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011GMCSierra 1500SLT5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011GMCSierra 1500SLT6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011GMCSierra 1500WT4.3LV6GASN/ACompatible with rear A/C.; Accumulator
2011GMCSierra 1500WT4.8LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011GMCSierra 1500WT5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011GMCSierra 1500SLE4.8LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011GMCSierra 1500SLE5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011GMCSierra 1500SLE6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011GMCSierra 1500Denali6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011GMCSierra 1500XFE5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011GMCSierra 2500 HD————N/Awith Ambulance Package; with Rear A/C; Accumulator
2011GMCSierra 3500 HD————N/Awith Ambulance Package; with Rear A/C; Accumulator
2011GMCYukonBase6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011GMCYukonSLT5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011GMCYukonSLE5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011GMCYukonDenali6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2011GMCYukon XL 1500————N/ACompatible with rear A/C.; Accumulator
2011GMCYukon XL 2500————N/ACompatible with rear A/C.; Accumulator
2010CadillacEscaladeBase6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010CadillacEscaladePlatinum6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010CadillacEscaladePlatinum6.2LV8GASN/ACompatible with rear A/C.; Accumulator
2010CadillacEscalade ESV————N/AAccumulator
2010ChevroletCheyenne———GASN/Awith Ambulance Package; Accumulator
2010ChevroletSilverado 2500—4.8LV8—N/ACompatible with rear A/C.; Accumulator
2010ChevroletSilverado 2500 HD—6.0LV8GASN/ACompatible with rear A/C.; Accumulator
2010ChevroletSilverado 2500 HD—6.0LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010ChevroletSilverado 3500 HD—6.0LV8GASN/ACompatible with rear A/C.; Accumulator
2010ChevroletSilverado 3500 HD—6.0LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010ChevroletSuburban 1500————N/AAccumulator
2010ChevroletSuburban 2500————N/ACompatible with rear A/C.; Accumulator
2010ChevroletTahoeLS5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010ChevroletTahoeLT5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010ChevroletTahoeZ715.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010ChevroletTahoeLTZ5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 1500SL4.8LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 1500SL5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 1500SLT5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 1500SLT6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 1500WT4.8LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 1500WT5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 1500SLE4.8LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 1500SLE5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 1500SLE6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 1500Denali6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 1500XFE5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 2500 HDSLT6.0LV8GASN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 2500 HDSLT6.0LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 2500 HDWT6.0LV8GASN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 2500 HDWT6.0LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 2500 HDSLE6.0LV8GASN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 2500 HDSLE6.0LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 3500 HDSLT6.0LV8GASN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 3500 HDSLT6.0LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 3500 HDWT6.0LV8GASN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 3500 HDWT6.0LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 3500 HDSLE6.0LV8GASN/ACompatible with rear A/C.; Accumulator
2010GMCSierra 3500 HDSLE6.0LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCYukonSLT5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCYukonSLE5.3LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCYukonDenali6.2LV8FLEXN/ACompatible with rear A/C.; Accumulator
2010GMCYukon XL 1500————N/ACompatible with rear A/C.; Accumulator
2010GMCYukon XL 2500————N/ACompatible with rear A/C.; Accumulator
2009ChevroletCheyenne————N/AFitment Note: For vehicles equipped with Automatic Temperature Control.; Accumulator
2008ChevroletCheyenne————N/AFitment Note: For vehicles equipped with Automatic Temperature Control.; Accumulator
2007ChevroletCheyenne————N/AFitment Note: For vehicles equipped with Automatic Temperature Control.; Accumulator