Fall Into Savings
800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Gibson GP131

Chrome-Plated Steel Truck Headers 2001-03 Silverado/Sierra/Suburban

Gibson GP131

462-GP131

made in usa
jegs shipping
FREE Shipping
Ships
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Gibson GP131 Chrome-Plated Steel Truck Headers 2001-03 Silverado/Sierra/Suburban $544.99
Chrome-Plated Steel Truck Headers
  • 2001-03 Silverado/Sierra/Suburban
  • 2002-03 Avalanche
  • 8.1L w/EGR Fitting; w/o Air Injection;automatic
  • 2WD/4WD
  • 1-3/4" Tubing

  • Gibson GP131 Details

    GM

  • Automatic only
  • With EGR fitting

  • Specifications:

    Tube Diameter
    1.75
    Application
    Automotive
    Coating/Finish
    Chrome
    Tube Direction
    Down Swept
    Collector Tube Size (in.)
    OEM
    Port Shape
    Same As Port/Can Be Matched
    Material
    Stainless Steel
    Engine Make/Size
    OE
    Manufacturer's Part Number:
    GP131

    All Gibson Headers are dyno-tuned to deliver more usable horsepower and torque at low and midrange RPM. They decrease exhaust temperature and increase an engine's ability to "breathe" (fuel economy may also improve as the engine becomes more efficient). Designed as direct replacements for factory manifolds, Gibson Headers fit lowered or raised street and off-road vehicles.

    Features:
  • Chrome-Plated 14-Gauge Steel
  • 3/8'' Port Flanges (No Warping Or Leaking)
  • Cooler Operating Temperature & Longer Engine Life
  • Premium Gaskets, Hardware & OE-Style Connectors
  • Bolt-On Fit For Factory Exhaust Manifolds Using Stock Crossover Pipe
  • More Usable Horsepower & Torque For Quicker Response & Improved Performance
  • 50-State Legal Using Stock Emissions Equipment (Maintains Factory Warranty & Meets EPA & CARB Standards)
  • Made In The USA!

  • Does Gibson GP131 fit your vehicle?

    Narrow Results

    2001-2003 CHEVROLET SILVERADO 2500 HD

    • Liter: 8.1
    • SubModel: LT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2003 GMC SIERRA 2500 HD

    • Liter: 8.1
    • SubModel: SLT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001 CHEVROLET SUBURBAN 2500

    • Liter: 8.1
    • SubModel: BASE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2003 GMC SIERRA 2500 HD

    • Liter: 8.1
    • SubModel: WT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2003 GMC SIERRA 3500

    • Liter: 8.1
    • SubModel: SLT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2003 CHEVROLET SILVERADO 3500

    • Liter: 8.1
    • SubModel: LT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2003 CHEVROLET SILVERADO 2500 HD

    • Liter: 8.1
    • SubModel: LS
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001 CHEVROLET SILVERADO 3500

    • Liter: 8.1
    • SubModel: BASE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2003 GMC YUKON XL 2500

    • Liter: 8.1
    • SubModel: SLE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2002 GMC SIERRA 2500 HD

    • Liter: 8.1
    • SubModel: SL
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2003 GMC SIERRA 2500 HD

    • Liter: 8.1
    • SubModel: SLE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2002 GMC SIERRA 3500

    • Liter: 8.1
    • SubModel: SL
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2003 CHEVROLET SILVERADO 3500

    • Liter: 8.1
    • SubModel: LS
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2003 GMC YUKON XL 2500

    • Liter: 8.1
    • SubModel: SLT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2003 GMC SIERRA 3500

    • Liter: 8.1
    • SubModel: SLE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2002-2003 CHEVROLET SUBURBAN 2500

    • Liter: 8.1
    • SubModel: LT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001 CHEVROLET SUBURBAN 2500

    • Liter: 8.1
    • SubModel: LT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2003 CHEVROLET SUBURBAN 2500

    • Liter: 8.1
    • SubModel: LS
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )
    Items You Need
    Items You May Also Consider

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List