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Celebrating 250 Years of American Freedom. More Horsepower. More Burnouts.
Celebrating 250 Years of American Freedom. More Horsepower. More Burnouts.

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Gibson 88-89 GMC C3500 Sierra 7.4L 3in Cat-Back Single Exhaust - Stainless

by Gibson
Special Order Item: This item is not stocked in-house and may require additional processing time before shipping. Details
Special Order
Original price $1,335.37 - Original price $1,335.37
Original price
$1,335.37
$1,335.37 - $1,335.37
Current price $1,335.37

Gibsons best performing exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. Exits behind the rear tire near stock location with a polished Stainless Tip. Dyno tested results have proven increases as much as 32 horsepower and 60ft lbs of increased torque. Hassle free, bolt-on installation with professional looking results.

  • Incl. Hardware/Factory Style Hangers For Easy Bolt-On Install
  • Baffled/Chambered Muffler; No Internal Packing
  • Minimal Interior Drone - Aggressive Sound
  • Polished Stainless Steel Slash-Cut Tips
  • Stainless Steel Mandrel Bent Tubing
  • Lifetime Limited Warranty
  • Superflow™ Muffler

This Part Fits:

Year Make Model Submodel
1988-1989 Chevrolet C3500 Cheyenne
1988-1989 Chevrolet C3500 Scottsdale
1988-1989 Chevrolet C3500 Silverado
1988-1989 Chevrolet K3500 Cheyenne
1988-1989 Chevrolet K3500 Scottsdale
1988-1989 Chevrolet K3500 Silverado
1988-1989 GMC C3500 Sierra
1988-1989 GMC C3500 Sierra SLE
1988-1989 GMC C3500 Sierra SLX
1988-1989 GMC K3500 Sierra
1988-1989 GMC K3500 Sierra SLE
1988-1989 GMC K3500 Sierra SLX

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