Specifications:

• This pulley bolts in place of the Air Conditioning Compressor, allowing you to use the factory size serpentine belt without the hassle of A/C.
• A NEW A/C BYPASS PULLEY FOR YOUR CHEVY / GMC / OLDS!

Brand NEW fitting the following years and models:

• 1989 1990 1991 1992 1993 1994 Chevy Blazer Full Size 5.7L
• 1990 1991 1992 1993 1994 1995 Chevy C/K Truck 4.3L / 5.0L / 5.7L
• 1988 1989 1990 1991 1992 1993 1994 1995 Chevy S10 Blazer 4.3L
• 1988 1989 1990 1991 1992 1993 1994 1995 Chevy S10 Truck 4.3L
• 1988 1989 1990 1991 1992 1993 1994 1995 Chevy Suburban 5.7L
• 1995 Chevy Tahoe 5.7L
• 1989 1990 1991 GMC Jimmy Full Size 5.7L
• 1990 1991 1992 1993 1994 1995 GMC C/K Truck 4.3L / 5.0L / 5.7L
• 1988 1989 1990 1991 1992 1993 1994 1995 GMC S-15 Jimmy 4.3L
• 1988 1989 1990 1991 1992 1993 1994 1995 GMC S-15 Truck 4.3L
• 1988 1989 1990 1991 1992 1993 1994 1995 GMC Sonoma Truck 4.3L
• 1988 1989 1990 1991 1992 1993 1994 1995 GMC Suburban 5.7L
• 1992 1993 1994 1995 GMC Yukon 5.7L
• 1991 1992 1993 1994 Oldsmobile Bravada 4.3L