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Gibson Performance Exhaust 65511

Gibson Performance Exhaust Super Truck Stainless Steel Cat-Back Exhaust 2002-06 Silverado/Sierra 1500 2WD 4.3/4.8/5.3L

462-65511

made in usa
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Save $10 off $199, $45 off $499, $100 off $999. Promo Code: FALLFUN exclusions apply

$442.99
Gibson Performance Exhaust Super Truck Stainless Steel Cat-Back Exhaust 2002-06 Silverado/Sierra 1500 2WD 4.3/4.8/5.3L $442.99
Out of stock
To order this item contact Customer Service at 1-800-345-4545.
Super Truck Stainless Steel Cat-Back Exhaust
  • 2002-06 Silverado/Sierra 1500 2WD 4.3/4.8/5.3L
  • 2007 Silverado/Sierra 1500 2WD/4WD 5.3L
  • Extended Cab, Long Bed
  • Gibson Performance Exhaust 65511 Details

    GM

  • Mandrel Bent 409 Stainless Steel Tubing
  • Stainless Steel Superflow Muffler
  • Stainless Steel Clampless Sport Truck Tips
  • Zinc-Plated 3/8" to 1/2" Hangers/Clamps
  • Lifetime Limited Warranty

  • Specifications:

    Exit Position
    Rear
    Inlet Size (in.)
    3
    Material
    Stainless steel
    Material
    Stainless Steel
    Outlet Size (in.)
    2.5
    Exhaust Type
    Dual
    Exit Style
    Straight
    Tip Size
    6 in.
    System Type
    Cat Back
    Manufacturer's Part Number:
    65511
    Shipping Weight:
    50
    Package Height:
    13
    Package Depth:
    41
    Package Width:
    30

    More Power from 2000-4000 RPM than Competitor Cat-Backs

    Gibson Systems minimize power-robbing exhaust turbulence in two ways: patented Superflow™ Mufflers (chambered/baffled to deliver dramatically higher flow compared to packed/screened mufflers) and slip-fit connections (pipes fit into each other to reduce backpressure at joining points). Gibson Exhaust Systems use mandrel bent tubing for consistent flow with the least restriction.

    The most aggressive exhaust Gibson offers, these stainless steel Super Truck Systems produce a powerful race truck rumble (noise level may exceed 95-decibel standard) with notable improvement in acceleration and performance. Average dyno-tested gains were 10-15 horsepower and 15-20 ft/lbs torque. Super Truck Exhaust Systems are not recommended for heavy-duty towing.

    Features
  • Mandrel Bent Tubing
  • Increased Fuel Economy
  • 50-State Emissions Legal
  • Maximum Horsepower & Torque Gains at Low RPM
  • Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

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