03-07 GM P/U 4.8/5.3L EC/CC-SB 3in Cat Back Air Intakes 25 in Center Outlet -

25 in Center Outlet - 14 x 9 x 4 in Oval Body - 20 in Long - Stainless - Natural - Universal - Each

Add an impressive 23 horsepower and 15 lb-ft of torque when used with the DINANTRONICS Performance Tuner as well as Dinan intake and exhaust

75 in Inlets - Dual 2

Exhaust System - S-Type - Cat-Back - 2-3/4 in Diameter - GM Fullsize Truck 2024-25 - Kit

88 in Oval Body - 17 in Long - Stainless - Natural - Universal - Each

03-07 GM P/U 4.8/5.3L EC/CC-SB 3in Cat Back Air Intakes 25 in Center Outlet -Exhaust System Installer Series Cat Back 3 in Diameter Stainless Tip Steel Aluminized Extended Crew Cab GM LS Series GM Fullsize Truck 2003 07 Kit