1999-2006 Chevy GMC Avalanche Silverado Yukon Sierra 4.8L 5.3L V8 Exhaust Header Valve Springs Can be installed on the

Can be installed on the front or rear of heads

Ended in Heavy Duty Hemi Joint

Replaces Both Front Bumper Factory Headlights OEM # E9ZZ13008A

5" Anodized Chrome Billet Aluminum Short Throw Shifter Stick

4L 1986-1987

1999-2006 Chevy GMC Avalanche Silverado Yukon Sierra 4.8L 5.3L V8 Exhaust Header Valve Springs Can be installed on theDescription SSNperformance headers are the perfect combination of quality and value. our exhaust headers made of high quality T 304 stainless steel with CNC machine flanges of TIG and MIG welded construction. Computerized Mandrel Bends bending maximizes the smoothest exhaust airflow for your vehicle and achieves better exhaust gas scavenging and reduced back pressure. Features Outlet Size: 2. 5" Primary Tube Size: 1. 66" Number of O2 Sensor Locations: