Four Seasons 5485R A/C Compressor Kit - Front and Rear

Four Seasons PAC-Kit w/ Reman Compressor 5485R

Four Seasons 5485R is an A/C compressor kit for older Chevrolet and GMC trucks and SUVs that use an A6 compressor. This PAC-Kit w/ Reman Compressor supports front and rear HVAC applications on select 1985-1986 Chevrolet C10 Suburban, C20 Suburban, K10 Suburban, K20 Suburban, and K5 Blazer models, plus select 1985-1986 GMC C1500 Suburban, C2500 Suburban, Jimmy, K1500 Suburban, and K2500 Suburban applications.

Key Features

• Four Seasons PAC-Kit w/ Reman Compressor for A/C system service
• Part number 5485R for direct catalog lookup
• Fits front and rear HVAC configurations listed in the application data
• Includes application-specific notes for A6 compressor systems
• Supports select Chevrolet and GMC truck and SUV platforms from 1985-1986

Product Details

This Four Seasons A/C compressor kit is built for vehicles that require an A6 compressor setup and listed system components. It is a fitment-specific solution for 1985-1986 Chevrolet C10 Suburban, C20 Suburban, K10 Suburban, K20 Suburban, and K5 Blazer, as well as 1985-1986 GMC C1500 Suburban, C2500 Suburban, Jimmy, K1500 Suburban, and K2500 Suburban. The 5485R part number is useful when matching the correct compressor kit for classic GM HVAC service, especially when searching for a reman compressor kit for Chevrolet K5 Blazer or GMC Jimmy A/C repair.

This part cross-references OE-style service references for the same application, including 57098 and 33183.

Common Uses

• Restoring cooling performance in a worn A/C system
• Replacing a failing compressor on an A6-equipped GM truck or SUV
• Addressing weak cabin cooling in front and rear HVAC systems
• Correcting compressor-related noise or seizure concerns
• Supporting a full A/C service on 1985-1986 Chevrolet and GMC applications

Installation Notes and Tips

Verify the vehicle’s compressor style, pulley configuration, and system notes before ordering. The fitment data calls out A6 compressor applications, and some GMC listings also specify a 5.12-inch pulley, metric threads, and a single-groove pulley. For best results, inspect the entire A/C system and confirm the listed application details for your Chevrolet Suburban, GMC Suburban, or Jimmy before installation.

Quality Assurance

Four Seasons is a recognized HVAC parts brand with cataloged application coverage for classic GM A/C systems. Use the vehicle fitment data and part number 5485R to confirm the correct compressor kit for your repair.