BBK 1603 Aluminum Underdrive Pulley Kit for GM Truck 4.3/5.0/5.7L, 3 Pcs

$279.99
MSRP: $299.99
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SKU:
BBK1603
MPN:
1603
UPC:
197975016034
Condition:
New
Weight:
4.00 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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Easy Bolt On Power Upgrade
BBK 1988-1995 Chevy Truck 4.3, 5.0 or 5.7 underdrive pulley kits are one of the easiest ways to free up an average of 8-15 horsepower in under 30 minutes. BBK pulley kits are designed as direct bolt on replacements for the current factory pulleys and retain full cooling and charging characteristics.

Easy Installation
BBK underdrive pulleys easily bolt in place of the factory pulleys using the factory hardware. Each kit comes with complete installation instructions and retains the use of the stock length belts.

Lightweight Aluminum Construction
Not only is aluminum great for durability but it also reduces rotating weight, further reducing strain on your accessories.

Fits
1988-1995 Chevy Truck 4.3, 5.0 or 5.7

Features

  • Lightweight Billet Aluminum Construction
  • Retains Proper Cooling and Charging
  • Requires 6-Rib 91.5" Length Belt (Factory Length Varies)
Pulley Style:
Serpentine
Pulley Set Style:
Performance ratio
Pulley Material:
Aluminum
Pulley Finish:
Polished
Water Pump Pulley Included:
Yes
Water Pump Pulley Grooves:
Non-ribbed
Water Pump Nose Cone Included:
No
Crankshaft Pulley Included:
Yes
Crankshaft Pulley Grooves:
6-groove, serpentine
Crankshaft Nose Cover Included:
No
Power Steering Pulley Included:
No
Power Steering Brackets Included:
No
Alternator Pulley Included:
Yes
Alternator Pulley Grooves:
6-groove, serpentine
Alternator Fan Included:
No
Alternator Nose Cover Included:
No
Alternator Brackets Included:
No
Air Conditioning Pulley Included:
No
Air Conditioning Cover Included:
No
Air Conditioning Bracket Included:
No
Idler/Tensioner Included:
No
Idler Cover Included:
No
Idler Brackets Included:
No
Hardware Included:
No
Quantity:
Sold as a set of 3.
Notes:
Fits external alternator fans only.
Make:
Chevrolet
Model:
C1500 (1988-1995)
Model:
C2500 (1988-1995)
Model:
K1500 (1988-1995)
Model:
K2500 (1988-1995)
Model:
R20 (1988-1995)
Model:
R30 (1988-1995)
Model:
V30 (1988-1995)
Make:
GMC
Model:
R2500 (1988-1995)
Model:
R3500 (1988-1995)
Model:
V3500 (1988-1995)

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