3" Competition Only Stainless Y-pipe. Designed for 2006-2008 Chevy 1500 trucks with the 4.8L or 5.3L V8, such as the GMC Yukon XL, Chevy Suburban, or Chevy Avalanche. May not fit shorter wheelbase trucks like the standard GMC Yukon or Chevy Tahoe.
OLDER REVISION - These headers have been superseded by a revised version. We no longer produce this version of this part, and there may be some differences and/or issues present that have been fixed later on. This product is NOT eligible for return or exchange.
