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Gibson GP129 - Gibson Chrome Truck Headers



Gibson GP129 - Gibson Chrome Truck Headers

JEGS Part Number: 462-GP129

Chrome-Plated Steel Truck Headers
  • 2002-14 Silverado/Sierra 4.8L/5.3L
  • 2002-14 Suburban/Tahoe/Yukon 4.8L/5.3L
  • 2002-13 Avalanche/Cadillac Escalade 5.3L
  • 2WD/4WD
  • 1-5/8'' Tubing
  • $476.49
    Ships 08/08/16
    if Ordered Today
    FREE Shipping

    Gibson GP129 - Gibson Chrome Truck Headers Details

    GM

  • No air injection
  • No EGR

  • Specifications:

    Tube Size
    1.625
    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
    Gaskets Included
    Yes
    Bolts/Studs Included
    Yes
    CARB EO Number
    D-411-9 (pdf)
    Catalytic Converter(s) Included
    No
    Collector Attachment
    Stock flange
    Cross Over Pipe Included
    No
    Header Finish
    Chrome
    Header Material
    Steel
    Header Style
    Shorty
    Motor Mounts Included
    No
    Primary Tube Diameter (in.)
    1 5/8
    Primary Tube Gauge
    14-gauge
    Quantity
    Sold as a pair
    Reducers Included
    No
    Transmission Mount Included
    No
    Tuned
    No
    Weld-Up
    No
    Flange Style
    Standard
    Manufacturer's Part Number:
    GP129

    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 this fit your vehicle?

    Filter

    2011-2012 GMC YUKON

    • EngineType: ALL
    • SubModel: DENALI

    2009-2010 GMC YUKON XL 1500

    • EngineType: ALL
    • SubModel: SLE

    2007-2009 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LT

    2009-2012 GMC SIERRA 1500

    • Liter: 5.3
    • EngineType: V8
    • SubModel: SLT

    2011-2013 CADILLAC ESCALADE EXT

    • EngineType: ALL
    • SubModel: LUXURY

    2010-2012 CHEVROLET SILVERADO 1500

    • CC: 6162
    • Liter: 6.2
    • SubModel: LT
    • EngineType: V8

    2012 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: HYBRID

    2002-2004 GMC YUKON XL 1500

    • EngineType: ALL
    • SubModel: SLE

    2007-2008 GMC YUKON XL 1500

    • EngineType: ALL
    • SubModel: ALL

    2011-2013 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: DENALI

    2007 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: LS

    2002-2003 CHEVROLET AVALANCHE 1500

    • EngineType: ALL
    • SubModel: ON ROAD EDITION

    2010-2012 GMC SIERRA 1500

    • CC: 6162
    • Liter: 6.2
    • SubModel: SLT
    • EngineType: V8

    2007-2009 CHEVROLET AVALANCHE

    • Liter: 5.3
    • EngineType: V8
    • SubModel: LTZ

    2006-2013 CHEVROLET SILVERADO 1500

    • EngineType: V8
    • SubModel: WT

    2007 GMC SIERRA 1500 CLASSIC

    • Liter: 5.3
    • EngineType: V8
    • SubModel: CLASSIC SLT

    2002-2004 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: LS

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • EngineType: V8
    • SubModel: CLASSIC WT

    2008-2009 CADILLAC ESCALADE

    • EngineType: ALL
    • SubModel: PLATINUM

    2011 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: DENALI

    2007-2012 CHEVROLET AVALANCHE

    • EngineType: ALL
    • SubModel: LS

    2012-2013 GMC YUKON XL 1500

    • EngineType: ALL
    • SubModel: SLE

    2007-2011 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLE

    2011-2013 CADILLAC ESCALADE ESV

    • CC: 6199
    • Liter: 6.2
    • SubModel: BASE
    • EngineType: V8

    2009 CHEVROLET TAHOE

    • CC: 6162
    • Liter: 6.2
    • SubModel: LTZ
    • EngineType: V8

    2009-2010 GMC YUKON XL 1500

    • CC: 6162
    • Liter: 6.2
    • SubModel: DENALI
    • EngineType: V8

    2003 CHEVROLET AVALANCHE 1500

    • EngineType: ALL
    • SubModel: WBH

    2006 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 323
    • EngineType: V8

    2010-2012 CHEVROLET SILVERADO 1500

    • Liter: 4.8
    • EngineType: V8
    • SubModel: LT

    2006 GMC YUKON XL 1500

    • EngineType: ALL
    • SubModel: SL

    2013 GMC YUKON

    • Liter: 6.2
    • SubModel: DENALI
    • CUI: 376
    • EngineType: V8

    2007-2011 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: WT

    2010-2012 CHEVROLET SILVERADO 1500

    • Liter: 5.3
    • EngineType: V8
    • SubModel: LT

    2008-2010 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: HYBRID

    2012-2013 GMC YUKON

    • EngineType: ALL
    • SubModel: HYBRID

    2012-2013 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: HYBRID

    2012-2013 GMC SIERRA 3500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: DENALI

    2013 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLE

    2009-2014 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: LS

    2013 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LTZ

    2008 CHEVROLET TAHOE

    • Liter: 4.8
    • SubModel: LS
    • CUI: 294
    • EngineType: V8

    2011-2013 CADILLAC ESCALADE

    • CC: 6162
    • Liter: 6.2
    • SubModel: PLATINUM
    • CUI: 376
    • EngineType: V8

    2002 CHEVROLET AVALANCHE 1500

    • EngineType: ALL
    • SubModel: BASE

    2002 GMC SIERRA 1500

    • EngineType: V8
    • SubModel: HT

    2004-2006 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: HYBRID
    • EngineType: V8

    2003-2005 CHEVROLET AVALANCHE 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: BASE
    • EngineType: V8

    2006 CHEVROLET SILVERADO 1500

    • EngineType: V8
    • SubModel: LS

    2009 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: LTZ
    • CUI: 325
    • EngineType: V8

    2013 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLT

    2005 GMC YUKON XL 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8

    2002-2004 GMC YUKON XL 1500

    • EngineType: ALL
    • SubModel: SLT

    2002-2003 CHEVROLET SILVERADO 1500

    • EngineType: V8
    • SubModel: LS

    2005-2006 CHEVROLET AVALANCHE 1500

    • EngineType: ALL
    • SubModel: LS

    2007-2009 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: SLE

    2010 CADILLAC ESCALADE

    • CC: 6162
    • Liter: 6.2
    • SubModel: PLATINUM
    • EngineType: V8

    2006 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • EngineType: V8
    • SubModel: CLASSIC LS

    2007-2010 CADILLAC ESCALADE

    • CC: 6162
    • Liter: 6.2
    • SubModel: BASE
    • EngineType: V8

    2004-2006 CHEVROLET SILVERADO 1500

    • Liter: 4.8
    • EngineType: V8
    • SubModel: LT

    2006 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8

    2012-2013 GMC YUKON XL 1500

    • Liter: 5.3
    • EngineType: V8
    • SubModel: SLT

    2002-2004 CHEVROLET SILVERADO 1500

    • EngineType: V8
    • SubModel: WT

    2005-2006 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: HYBRID

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • Liter: 5.3
    • EngineType: V8
    • SubModel: CLASSIC LT

    2002-2004 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
    • SubModel: LT
    • EngineType: V8

    2006 GMC YUKON XL 1500

    • EngineType: ALL
    • SubModel: SLE

    2010 CADILLAC ESCALADE ESV

    • CC: 6199
    • Liter: 6.2
    • SubModel: PLATINUM
    • CUI: 376
    • EngineType: V8

    2009 GMC SIERRA 1500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLT

    2005 GMC YUKON XL 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8

    2012-2013 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: XFE

    2007-2013 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LS

    2006 CHEVROLET TAHOE

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 294
    • EngineType: V8

    2008 CHEVROLET TAHOE

    • Liter: 5.3
    • EngineType: V8
    • SubModel: LS

    2008-2009 HUMMER H2

    • CC: 6162
    • Liter: 6.2
    • SubModel: BASE
    • EngineType: V8

    2006 GMC YUKON

    • EngineType: ALL
    • SubModel: SL

    2006 CHEVROLET TAHOE

    • Liter: 4.8
    • SubModel: LS
    • CUI: 294
    • EngineType: V8

    2006 GMC YUKON XL 1500

    • EngineType: ALL
    • SubModel: SLT

    2007-2011 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLT

    2009 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
    • SubModel: LTZ
    • CUI: 325
    • EngineType: V8

    2007-2008 CADILLAC ESCALADE EXT

    • CC: 6199
    • Liter: 6.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: 8
    • CUI: 378
    • EngineType: V8

    2010-2011 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: XFE
    • CUI: 325
    • EngineType: V8

    2006 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8

    2002-2003 GMC SIERRA 1500

    • EngineType: V8
    • SubModel: SL

    2008-2009 CADILLAC ESCALADE ESV

    • EngineType: ALL
    • SubModel: PLATINUM

    2002-2005 CADILLAC ESCALADE

    • Liter: 5.3
    • EngineType: V8
    • SubModel: BASE

    2004-2006 CHEVROLET AVALANCHE 1500

    • EngineType: ALL
    • SubModel: Z66

    2011-2013 CADILLAC ESCALADE

    • EngineType: ALL
    • SubModel: LUXURY

    2011-2013 CADILLAC ESCALADE ESV

    • EngineType: ALL
    • SubModel: PREMIUM

    2010-2012 GMC SIERRA 1500

    • CC: 6162
    • Liter: 6.2
    • SubModel: SLE
    • EngineType: V8

    2007-2012 CHEVROLET SILVERADO 3500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LTZ

    2007-2008 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LTZ

    2010-2013 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: XFE

    2007-2012 CHEVROLET SILVERADO 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LTZ

    2013 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LT

    2010-2014 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: LTZ

    2006 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
    • SubModel: Z71
    • CUI: 325
    • EngineType: V8

    2010 HUMMER H2

    • EngineType: ALL
    • SubModel: ALL

    2010-2013 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: LTZ

    2010-2012 GMC YUKON XL 1500

    • CC: 6162
    • Liter: 6.2
    • SubModel: SLT
    • EngineType: V8

    2007-2010 GMC YUKON XL 2500

    • EngineType: ALL
    • SubModel: ALL
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