4″ Cold Air Intake System + Heat Shield For 99-06 GMC/Chevy V8 4.8L/5.3L/6.0L /
【Application for GMC】Fit for 1999-2006 Sierra 1500 4.8L/5.3L/6.0L V8 / 1999-2006 Sierra 1500 HD 4.8L/5.3L/6.0L V8 / 2007 Sierra 1500 Classic 4.8L V8 / 1999-2006 Sierra 2500 5.3L/6.0L V8 / 1999-2006 Sierra 2500 HD 5.3L/6.0L V8 / 2001-2006 Sierra 3500 6.0L V8 / 2002-2006 Sierra Denali 6.0L V8 / 2001-2006 Yukon Denali 6.0L V8 / 2001-2006 Yukon Denali XL 6.0L V8 / 2002-2006 Yukon Denali XL 1500 5.3L V8 / 2002-2006 Yukon Denali XL 2500 6.0L V8 / 2000-2006 Yukon 4.8L/5.3L V8.