BBK

BBK 85-97 GM Truck 305 350 Underdrive Pulley Kit - Lightweight CNC Billet Aluminum (3pc)

BBK1598
$448.99 AUD
Price Includes all Duties & Taxes
Shipping From USA Warehouse. 2-3 Day Dispatch Time.

Special Order — Average 2-3 month wait time. If stock indicated, usual dispatch time applies.

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 and allow the re-use of existing serpentine belts.

  • Lightweight CNC Billet Aluminum Construction - Bolt On 8-15 Horsepower in Minutes
  • Designed and Manufactured in USA

This Part Fits:

Year Make Model Submodel
1987 Chevrolet Blazer Custom Deluxe
1987 Chevrolet Blazer Silverado
1985-1986 Chevrolet C10 Custom
1985-1986 Chevrolet C10 Scottsdale
1985-1986 Chevrolet C10 Silverado
1985-1986 Chevrolet C10 Suburban Custom
1985-1986 Chevrolet C10 Suburban Scottsdale
1985-1986 Chevrolet C10 Suburban Silverado
1985-1986 Chevrolet C20 Custom
1985-1986 Chevrolet C20 Scottsdale
1985-1986 Chevrolet C20 Silverado
1985-1986 Chevrolet C20 Suburban Custom
1985-1986 Chevrolet C20 Suburban Scottsdale
1985-1986 Chevrolet C20 Suburban Silverado
1985-1986 Chevrolet C30 Custom
1985-1986 Chevrolet C30 Scottsdale
1985-1986 Chevrolet C30 Silverado
1985-1986 Chevrolet Camaro Berlinetta
1985-1987 Chevrolet Camaro Iroc-Z
1987 Chevrolet Camaro LT
1985-1987 Chevrolet Camaro Sport
1985-1987 Chevrolet Camaro Z28
1986-1987 Chevrolet Caprice Base
1985-1987 Chevrolet Caprice Classic
1986-1987 Chevrolet Caprice Classic Brougham
1987 Chevrolet Caprice Classic LS Brougham
1985 Chevrolet Impala Base
1985-1986 Chevrolet K10 Custom
1985-1986 Chevrolet K10 Scottsdale
1985-1986 Chevrolet K10 Silverado
1985-1986 Chevrolet K10 Suburban Custom
1985-1986 Chevrolet K10 Suburban Scottsdale
1985-1986 Chevrolet K10 Suburban Silverado
1985-1986 Chevrolet K20 Custom
1985-1986 Chevrolet K20 Scottsdale
1985-1986 Chevrolet K20 Silverado
1985-1986 Chevrolet K20 Suburban Custom
1985-1986 Chevrolet K20 Suburban Scottsdale
1985-1986 Chevrolet K20 Suburban Silverado
1985-1986 Chevrolet K30 Custom
1985-1986 Chevrolet K30 Scottsdale
1985-1986 Chevrolet K30 Silverado
1985-1986 Chevrolet K5 Blazer Custom
1985-1986 Chevrolet K5 Blazer Silverado
1985-1987 Chevrolet Monte Carlo Base
1986-1987 Chevrolet Monte Carlo LS
1985-1987 Chevrolet Monte Carlo SS
1987 Chevrolet R10 Custom Deluxe
1987 Chevrolet R10 Scottsdale
1987 Chevrolet R10 Silverado
1987 Chevrolet R10 Suburban Custom Deluxe
1987 Chevrolet R10 Suburban Scottsdale
1987 Chevrolet R10 Suburban Silverado
1987-1988 Chevrolet R20 Custom Deluxe
1987 Chevrolet R20 Scottsdale
1987 Chevrolet R20 Silverado
1987 Chevrolet R20 Suburban Custom Deluxe
1987 Chevrolet R20 Suburban Scottsdale
1987 Chevrolet R20 Suburban Silverado
1987 Chevrolet R30 Custom Deluxe
1987 Chevrolet R30 Scottsdale
1987 Chevrolet R30 Silverado
1985-1986 GMC C1500 Base
1985-1986 GMC C1500 High Sierra
1985-1986 GMC C1500 Sierra Classic
1985-1986 GMC C2500 Base
1985-1986 GMC C2500 High Sierra
1985-1986 GMC C2500 Sierra Classic
1985-1986 GMC C3500 Base
1985-1986 GMC C3500 High Sierra
1985-1986 GMC C3500 Sierra Classic
1985-1986 GMC K1500 Base
1985-1986 GMC K1500 High Sierra
1985-1986 GMC K1500 Sierra Classic
1985-1986 GMC K2500 Base
1985-1986 GMC K2500 High Sierra
1985-1986 GMC K2500 Sierra Classic
1985-1986 GMC K3500 Base
1985-1986 GMC K3500 High Sierra
1985-1986 GMC K3500 Sierra Classic
1987 GMC R1500 Base
1987 GMC R1500 High Sierra
1987 GMC R1500 Sierra Classic
1987 GMC R1500 Suburban Base
1987 GMC R1500 Suburban High Sierra
1987 GMC R1500 Suburban Sierra Classic
1987 GMC R2500 Base
1987 GMC R2500 High Sierra
1987 GMC R2500 Sierra Classic
1987 GMC R3500 Base
1987 GMC R3500 High Sierra
1987 GMC R3500 Sierra Classic
1985-1987 Pontiac Firebird Base
1985-1986 Pontiac Firebird S/E
1985-1987 Pontiac Firebird Trans Am
REVRUNNERS

Why buy from us?

Built by enthusiasts, for enthusiasts – we live and breathe this

Only premium, proven brands – no compromises on quality

Guaranteed fitment – get it right the first time, every time

Personal, knowledgeable support – we treat your build like our own