R4 A/C Compressor W/ 4.25" Serpentine Pulley Chevy/ GMC C/K 1988-1992

This compressor restores reliable cooling performance to your 1988-1992 Chevy C/K truck. It uses a direct-fit design and features a 4.25" serpentine pulley. This lightweight GM-style R4 compressor delivers dependable operation for R134a systems while maintaining factory fit and function. Each unit is manufactured in an ISO9001-certified facility and individually vacuum, pressure, and helium leak tested to ensure long-term durability and leak-free performance.

Features and Benefits:
- Direct-fit replacement
- GM R4 lightweight compressor design
- Meets or exceeds factory specifications
- Individually vacuum pressure and helium leak tested
- Pre-charged with 3oz. PAG 150 oil
- Compatible with R134a refrigerant
- 6-groove 4.25” serpentine pulley
- 12-volt operation
- Case mount factory-style replacement
- Spade-style electrical connector
- Includes required sealing washers and O-rings
- Manufactured in ISO9001-certified facility

Vehicle Fitment:
- 1988-1992 Chevy/GMC C/K Trucks
- 1992 Chevy/GMC C/K 1500/2500 Suburbans
- 1989-1992 Chevy/GMC Blazer/Jimmys
- 1992 GMC Yukons
- 1991 GMC Syclones
- 1992 GMC Typhoons
- 1991-1992 GMC Sonomas
- 1988-1991 Chevy/GMC S10/S15/S10 Blazer/S15 Jimmys
- 1992-1998 Chevy C35s
- 1991-1992 Chevy/GMC C3500HDs
- 1987-1991 Chevy/GMC G10/G1500/G20/G2500/G30/G3500s
- 1988 Chevy R20/R30s
- 1989-1991 Chevy/GMCs
- 1998-1991 Chevy/GMC R1500/R2500/R3500s
- 1989-1991 Chevy/GMC V1500/V2500/V3500s
- 1988 Chevy V30s
- 1984 Chevy Corvettes
- 1983 Chevy Malibus
- 1982-1983 Chevy Monte Carlos
- 1991-1993 Oldsmobile Bravadas