Gibson 96-98 Chevrolet C2500 Cheyenne 7.4L 1-3/4in 16 Gauge Performance Header - Ceramic Coated Air Intake Systems>Intake Gaskets a minimum weight reduction of

a minimum weight reduction of 42 pounds is common

9L 24V (2003 - 2007) - Requires removal of factory heat shield Cummins 6

So when it comes to keeping your engine cool and your 911 Carrera running at its best

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Gibson 96-98 Chevrolet C2500 Cheyenne 7.4L 1-3/4in 16 Gauge Performance Header - Ceramic Coated Air Intake Systems>Intake Gaskets a minimum weight reduction ofEvery Gibson Performance Header is Dyno tuned and engineered to deliver more usable horsepower and torque at low and mid range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock crossover pipe. They are well suited for lowered and raised vehicles, street and off road. 50 State Street legal. Meets EPA and CARB requirements. Will not