Jet Performance 90104 Jet Underdrive Pulleys for Select Chevrolet C1500, Chevrolet C2500, Chevrolet C2500 Suburban, Chevrolet C3500, Chevrolet K2500, Chevrolet K2500 Suburban, Chevrolet K3500, Chevrolet R20, Chevrolet R20 Suburban, Chevrolet R2500,
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Performance matched parts
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The Jet Underdrive Pulley Set reclaims lost horsepower and mileage by reducing the drag placed on the engine to drive the accessories such as the air conditioning, power steering and water pump. The Jet Pulleys slow down these accessories to allow the engine to turn with less effort without any adverse effect on the operation of A/C, power steering, charging or cooling systems. Installation consists of simple bolt-on replacement of the stock pulleys. Kits include pulleys, hardware, complete instructions and part number for new serpentine belt ,most kits will require use of smaller size belt. Belt is not included with kit. Number and type of pulleys will vary per application.
Jet Underdrive Pulleys;
Fits: 1990-1993 Chevrolet C1500, 1991-1993 Chevrolet C2500, 1992-1993 Chevrolet C2500 Suburban, 1988-1993 Chevrolet C3500, 1991-1993 Chevrolet K2500, 1992-1993 Chevrolet K2500 Suburban, 1988-1993 Chevrolet K3500, 1988 Chevrolet R20, 1988 Chevrolet R20 Suburban, 1989 Chevrolet R2500, 1989-1991 Chevrolet R2500 Suburban, 1988 Chevrolet R30, 1989-1991 Chevrolet R3500, 1988 Chevrolet V20 Suburban, 1990 Chevrolet V2500 Suburban, 1988 Chevrolet V30, 1989-1991 Chevrolet V3500, 1991-1993 GMC C2500, 1992-1993 GMC C2500 Suburban, 1988-1993 GMC C3500, 1991-1993 GMC K2500, 1992-1993 GMC K2500 Suburban, 1988-1993 GMC K3500, 1988-1989 GMC R2500, 1988-1991 GMC R2500 Suburban, 1988-1991 GMC R3500, 1988-1991 GMC V3500
Please review Specifications and the detailed fitment table for notes and exceptions.