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BBK-1603 - 1
BBK PERFORMANCE PARTS
®

3P Under Drive Pulley Kit (Aluminum)
88-95 Chevy/GMC Blazer C/K 1500 2500 3500 4.3/5.0/5.7L

SKU: BBK-1603
$279.99

Availability: In Stock

Compatibility
Specification
Product Description Reviews
Description:

Install a set of BBK performance underdrive pulleys and see an average of 8-15 additional horsepower over the stock pulleys. Under drive pulleys increase engine output by reducing the draw of the engines accessories by slowing them down and reducing the HP they use. Additional and significant performance improvements can be seen by reducing the weight of the pulley versus the original pulley which is why we recommend the BBK CNC Machined billet aluminum pulley kits for maximum horsepower gains. ALL BBK pulley kits are designed as direct bolt on replacements for the current factory pulleys and retain full cooling and charging characteristics. BBK under drive pulley kits are vehicle specific and each kit comes with complete installation instructions. Requires the use of a NEW Serpentine Belt - 6 Rib - 91.5"

Features:

  • Lightweight CNC Billet Aluminum Construction - Bolt On 8-15 Horsepower in Less than an Hour -Retains Proper Cooling and Charging


  • Package Includes:

  • Engine Under Drive Pulley Kit


  • Compatible With:

  • 1988-1995 Chevrolet Blazer C1500 C2500 C3500 K1500 K2500 S10
  • 1992-1995 Chevrolet C1500 Suburban C2500 Suburban K1500 Suburban K2500 Suburban
  • 1989-1995 Chevrolet K3500
  • 1989-1991 Chevrolet R1500 Suburban R2500 Suburban
  • 1988 Chevrolet R20 R20 Suburban
  • 1989 Chevrolet R2500
  • 1988-1994 Chevrolet S10 Blazer
  • 1995 Chevrolet Tahoe Suburban 1500 Silverado
  • 1988-1995 GMC C2500 C3500 K1500 K2500 C1500
  • 1989,1992-1993,1995 GMC K3500
  • 1988-1990,1992-1994 Chevrolet Suburban




  • WARNING: This product contains chemicals known to the State. For more information go to https://www.p65warnings.ca.gov/