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BBK 1598 3 Pc Under Drive Pulley Kit, 1985-97 GM 305, 350

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#5851598

BBK 1598 3 Pc Under Drive Pulley Kit, 1985-97 GM 305, 350

1985-97 GM 305, 350 Truck, Monte Carlo
Installing a set of BBK performance underdrive pulleys is one of the easiest ways to gain approximately 10-15 horsepower
Direct replacement underdrive pulley kit

$279.99

Factory Shipped

$319.99

Save $40.00

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Product Summary

Billet Aluminum, Hardware Included

1985-97 GM 305, 350 Truck, Monte Carlo
Installing a set of BBK performance underdrive pulleys is one of the easiest ways to gain approximately 10-15 horsepower
Direct replacement underdrive pulley kit
Premium quality CNC Machined lightweight billet aluminum
Kit includes crank, water pump and alternator pulleys and all hardware and instructions for simple installation

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Key Specs

MFG. Part #	1598
Brand	BBK Performance
Material Type	Billet Aluminum

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BBK Performance 1598 Details

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.

This performance underdrive pulley kit fits All 1985-97 GM 305, 350 Truck, Monte Carlo
Installing a set of BBK performance underdrive pulleys is one of the easiest ways to gain approximately 10-15 horsepower
Direct replacement underdrive pulley kit re uses existing serpentine belt and will not effect cooling or charging of the vehicle
Premium quality CNC Machined lightweight billet aluminum 3pc pulley kit adds great looks
Kit includes crank, water pump and alternator pulleys and all hardware and instructions for simple installation
Direct replacement for factory pulleys
Made In USA

Charts

Installation Instructions (PDF)

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

BBK Performance 1598 Specifications

KEY SPECS
MFG. Part #	1598
Brand	BBK Performance
Material Type	Billet Aluminum

GENERAL
Hardware Included	Yes
Sold in Quantity	Set

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Fitment

1985-1986 Chevy Astro

Chevy 90-Degree V6 Gen 1 2-Piece Rear Main 262 LB1

1985-1986 Chevy C10

Chevy 90-Degree V6 Gen 1 2-Piece Rear Main 262 LB1

1985-1986 Chevy C20

Chevy 90-Degree V6 Gen 1 2-Piece Rear Main 262 LB1

1985-1986 Chevy Caprice

Chevy 90-Degree V6 Gen 1 2-Piece Rear Main 262 LB1

1985-1986 Chevy El Camino

Chevy 90-Degree V6 Gen 1 2-Piece Rear Main 262 LB1

1985-1986 Chevy G10

Chevy 90-Degree V6 Gen 1 2-Piece Rear Main 262 LB1

1985-1986 Chevy G20

Chevy 90-Degree V6 Gen 1 2-Piece Rear Main 262 LB1

1985-1986 Chevy G30

Chevy 90-Degree V6 Gen 1 2-Piece Rear Main 262 LB1

1985 Chevy Impala

Chevy 90-Degree V6 Gen 1 2-Piece Rear Main 262 LB1

1985-1986 Chevy K10

Chevy 90-Degree V6 Gen 1 2-Piece Rear Main 262 LB1

1985 Chevy K20

Chevy 90-Degree V6 Gen 1 2-Piece Rear Main 262 LB1

1985-1986 Chevy Monte Carlo

Chevy 90-Degree V6 Gen 1 2-Piece Rear Main 262 LB1

1985-1986 GMC C1500

Chevy 90-Degree V6 Gen 1 2-Piece Rear Main 262 LB1

1985-1986 GMC C2500

Chevy 90-Degree V6 Gen 1 2-Piece Rear Main 262 LB1

1985-1986 GMC K1500

Chevy 90-Degree V6 Gen 1 2-Piece Rear Main 262 LB1

1985 GMC K2500

Chevy 90-Degree V6 Gen 1 2-Piece Rear Main 262 LB1

1985-1986 GMC Safari

Chevy 90-Degree V6 Gen 1 2-Piece Rear Main 262 LB1