Hedman Street Headers - 1.75 in Primary - 3 in Collector - Black Paint - Big Block Chevy - GM Fullsize SUV / Truck 1982-91 - Pair Weld Bung It will also communicate with

It will also communicate with Terminator X / Terminator X Max and Sniper ECUs

Works with stock and aftermarket headers and exhaust systems

Wheel Wrench

76100 2003 Chevrolet Avalanche 1500 Base V8 325 5

Wires are Hidden in Machined Channel on Back

Hedman Street Headers - 1.75 in Primary - 3 in Collector - Black Paint - Big Block Chevy - GM Fullsize SUV / Truck 1982-91 - Pair Weld Bung It will also communicate withHedman Hedders Standard Uncoated Headers; 1 3 4" Tube Diameter; 3" Collector; Full Length Design Hedman Hedders Painted Hedders Exhaust Header 69280 Tube Size 1. 75 in. Collector Size 3 in. w o Injection Heads Smog Injection Highest Quality Materials Computerized Precision Hand Tested; Sturdy Leak Proof Welds Durable And Affordable Hedman Hedders has been manufacturing quality headers and exhaust components in the USA since 1954. Hedman Hedders