GM Truck 4.8L & 5.3L 1999-2006 Long System Dimensions:1-7/8" x 3" We've worked around the clock

We've worked around the clock to bring this exhaust system to all the TRX fans out there

Comes standard with our 3" H-Pipe or optional 3" X-Pipe

ARH C3 Corvette header systems are now available for conventional Big Block applications

To make this system a full system order our catback system here

Looking to improved the performance and sound from your Gen II while making NO COMPROMISES

GM Truck 4.8L & 5.3L 1999-2006 Long System Dimensions:1-7/8" x 3" We've worked around the clockARH long tube headers long system for the 1999 2006 Chevy GM Truck SUV 4. 8L 5. 3L features 304 stainless steel 1 3 4" primaries, 3" merge collectors, and y pipe along with all the necessary hardware and gaskets for a bolt on installation. The 1999 2006 Chevy GM Truck SUV 4. 8L 5. 3L American Racing Headers long systems were designed to bolt on to your factory axle back or any aftermarket axle back. Some modification may be required. The American