Four Seasons
PAC-Kit w/ Reman Compressor

Four Seasons 6386R A/C Compressor Kit - Front and Rear

Brand Four Seasons 6386R
Position Front and Rear
Product line PAC-Kit w/ Reman Compressor
Fits Chevrolet and GMC · 48 vehicles

Reman compressor kit. A complete A/C compressor kit for straightforward replacement.

PAC-Kit included. Packaged as a kit for a simpler repair process.

$411.92Free shipping
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Four Seasons PAC-Kit w/ Reman Compressor

Four Seasons Part Number 6386R is an A/C compressor kit for classic GM trucks and SUVs equipped with an A6 compressor. This PAC-Kit w/ Reman Compressor is built for 1969-1972 Chevrolet Blazer, C10 Suburban, C20 Suburban, K10 Suburban, and K20 Suburban models, plus 1970-1972 GMC Jimmy applications with front and rear HVAC systems.

Key Features

  • Four Seasons PAC-Kit w/ Reman Compressor for A/C service on vintage GM platforms
  • Fits vehicles using an A6 compressor with a 6-inch diameter pulley
  • Application-specific coverage for Chevrolet Blazer, C10 Suburban, C20 Suburban, K10 Suburban, K20 Suburban, and GMC Jimmy
  • Part Number 6386R for easy catalog matching
  • Designed for front and rear HVAC configurations listed in the fitment data

Fitment Details

  • Fits 1970-1972 Chevrolet Blazer, front and rear, w/ A6 compressor; compressor w/ 6" dia. pulley.
  • Fits 1970-1972 Chevrolet C10 Suburban, front and rear, w/ A6 compressor; compressor w/ 6" dia. pulley.
  • Fits 1970-1972 Chevrolet C20 Suburban, front and rear, w/ A6 compressor; compressor w/ 6" dia. pulley.
  • Fits 1970-1972 Chevrolet K10 Suburban, front and rear, w/ A6 compressor; compressor w/ 6" dia. pulley.
  • Fits 1970-1972 Chevrolet K20 Suburban, front and rear, w/ A6 compressor; compressor w/ 6" dia. pulley.
  • Fits 1970-1972 GMC Jimmy, front and rear, w/ A6 compressor; compressor w/ 6" dia. pulley.
  • Fits 1970 GMC Jimmy, front and rear, w/ A6 compressor; compressor w/ single groove pulley; compressor w/ 6" dia. pulley.
  • Fits 1969 Chevrolet Blazer, front and rear, w/ A6 compressor; compressor w/ single groove pulley; compressor w/ 6" dia. pulley.
  • Fits 1969 Chevrolet C10 Suburban, front and rear, w/ A6 compressor; compressor w/ single groove pulley; compressor w/ 6" dia. pulley.
  • Fits 1969 Chevrolet C20 Suburban, front and rear, w/ A6 compressor; compressor w/ single groove pulley; compressor w/ 6" dia. pulley.
  • Fits 1969 Chevrolet K10 Suburban, front and rear, w/ A6 compressor; compressor w/ single groove pulley; compressor w/ 6" dia. pulley.
  • Fits 1969 Chevrolet K20 Suburban, front and rear, w/ A6 compressor; compressor w/ single groove pulley; compressor w/ 6" dia. pulley.

What It Helps Address

  • Loss of A/C compressor function on classic Chevrolet and GMC trucks
  • Poor cooling performance tied to worn compressor components
  • Fitment issues when replacing an A6 compressor on listed applications
  • Service needs on front and rear HVAC systems in vintage GM platforms
  • Catalog confusion when searching by Four Seasons 6386R

Installation Notes

Verify the vehicle uses the A6 compressor configuration and the pulley style listed in the fitment notes before ordering. Match the application by year, make, model, and HVAC setup, and confirm all system specifications against the existing compressor assembly. This part cross-references 57087 and 33215 for the same application.

Quality Assurance

Four Seasons is a recognized aftermarket brand for climate control service parts, and this PAC-Kit is cataloged for direct application matching on the vehicles listed above. Use the part number 6386R to confirm the correct compressor kit for your Chevrolet Blazer, Chevrolet Suburban, or GMC Jimmy A/C repair.

This part fits 48 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1972ChevroletBlazer——Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1972ChevroletC10 Suburban——Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1972ChevroletC20 Suburban——Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1972ChevroletK10 Suburban——Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1972ChevroletK20 Suburban——Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1972GMCJimmy——Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1971ChevroletBlazer——Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1971ChevroletC10 Suburban——Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1971ChevroletC20 Suburban——Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1971ChevroletK10 Suburban——Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1971ChevroletK20 Suburban——Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1971GMCJimmy——Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970ChevroletBlazer5.7LV8Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970ChevroletBlazer5.0LV8Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970ChevroletC10 Suburban5.7LV8Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970ChevroletC10 Suburban5.0LV8Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970ChevroletC10 Suburban6.6LV8Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970ChevroletC20 Suburban5.7LV8Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970ChevroletC20 Suburban5.0LV8Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970ChevroletC20 Suburban6.6LV8Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970ChevroletK10 Suburban5.7LV8Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970ChevroletK10 Suburban5.0LV8Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970ChevroletK10 Suburban6.6LV8Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970ChevroletK20 Suburban5.7LV8Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970ChevroletK20 Suburban5.0LV8Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970ChevroletK20 Suburban6.6LV8Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970GMCJimmy5.7LV8Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970GMCJimmy4.1LL6Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970GMCJimmy5.0LV8Front and Rearw/ A6 Compressor; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1970GMCJimmy4.8LL6Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletBlazer5.7LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletBlazer5.0LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletC10 Suburban5.7LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletC10 Suburban5.0LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletC10 Suburban6.5LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletC10 Suburban5.3LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletC20 Suburban5.7LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletC20 Suburban5.0LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletC20 Suburban6.5LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletC20 Suburban5.3LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletK10 Suburban5.7LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletK10 Suburban5.0LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletK10 Suburban6.5LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletK10 Suburban5.3LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletK20 Suburban5.7LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletK20 Suburban5.0LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletK20 Suburban5.3LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor
1969ChevroletK20 Suburban6.5LV8Front and Rearw/ A6 Compressor; Compressor w/ Single Groove Pulley; Compressor w/ 6" Dia. Pulley; 57087 (Reman Compressor), 33215 (Filter Drier), 38652 (Exp Valve), 38683 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ Reman Compressor