Gibson GP129 - Gibson Chrome Truck Headers

Gibson GP129 - Gibson Chrome Truck Headers

Gibson #462-GP129

Nickel Chrome Steel Headers, 1-5/8'' Tubing
  • Escalade 2002-07, 2WD/4WD 5.3L
  • Avalanche 2002-07, 2WD/4WD 5.3L
  • Silverado/Sierra 2002-07, 2WD/4WD 4.8L/5.3L
  • Tahoe/Yukon 2002-07, 2WD/4WD 4.8L/5.3L
  • Suburban 2002-07, 2WD/4WD 4.8L/5.3L
  • $488.99 Ships
    MPG Installation Instructions for Gibson GP129 - Gibson Chrome Truck Headers
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    Gibson GP129 - Gibson Chrome Truck Headers

    Gibson GP129 - Gibson Chrome Truck Headers Details

    Chevrolet/GMC/Cadillac Trucks and SUVs

    Notes:

  • Has no AIR Injection
  • Has no EGR

  • Gibson GP129 - Gibson Chrome Truck Headers

    Unleash The Beast In Your Truck or SUV!

    For even greater gains in performance, discover the ultimate power system with Gibson headers. Every Gibson header is dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. They also improve your engine's ability to breathe and decreases exhaust temperature. Gibson headers are engineered as a direct replacement for the factory manifolds, using the stock crossover pipe. 50-State Emission Legal, retaining all stock emissions equipment. These headers will not affect the factory warranty. Meets EPA and CARB requirements. Gibson headers are designed for lowered and raised vehicles, street and off-road use.

    Features:

  • Nickel Chrome Plated, Heavy-duty 14-gauge steel tubing
  • Direct fit bolt-on replacement for factory exhaust manifolds
  • Attaches to the original equipment crossover pipe
  • Mandrel bent tubing for optimum airflow and increased power
  • Heavy-duty 3/8'' thick laser cut port flanges - no warping or leaking
  • Air Injection and oxygen sensor fittings provided
  • Premium gaskets and all hardware
  • Easy installation, no welding required
  • OEM style connectors

    Benefits:

  • Improved performance and quicker response
  • Improves engine's ability to breathe
  • More usable horsepower and torque
  • Longer engine life
  • Cooler operating temperature
  • Fuel economy may improves as your engine becomes more efficiant
  • Dyno tested to perform with Gibson cat-back exhaust systems
  • 50-State Legal

  • Only $574.99
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    Only $425.99
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