Headers - 99-00 GM Truck w/4.8/5.3L

The Hedman Headers - 99-00 GM Truck w/4.8/5.3L are designed for owners of GM LS-series powered full-size trucks and SUVs who want to enhance exhaust flow and performance. These headers are particularly beneficial for those experiencing backpressure issues that can limit torque and efficiency during towing or daily driving.

Constructed with 1.625-inch primary tubes made from durable steel and finished with a protective black paint, these headers resist corrosion during initial heat cycles. The design features a stock collector flange, allowing for easy integration with the existing exhaust system without extensive modifications. Each set comes with high-quality gaskets and all necessary mounting hardware for a straightforward installation.

These headers are ideal for drivers looking to improve throttle response and achieve a more aggressive exhaust note in their 1999 to 2000 GM trucks and SUVs. They are compatible with the 4.8L and 5.3L V8 engines found in the Silverado, Sierra, Tahoe, and Yukon lineups, making them a valuable addition for performance enthusiasts and those building dedicated work trucks.