Corsa Performance 1999-2006 Silverado, Sierra, 4.8L, 5.3L V8, 3.0" Single Side Exit Cat-Back Exhaust System with Twin 4.0" Tip (14261) Sport Sound Level Tip Color:Black Precision Machined from Forged 6061-T6

Precision Machined from Forged 6061-T6 Aluminum

water reservoir and intercooler pump

Rocker Arm Nut Thread Size:7/16-20 in

Lightweight High Pressure Forged High Performance Competition Racing Wheels for Street and Track with a Distinct Appeal for the true race enthusiast

**NOTE: R1 has been having delays in their products

Corsa Performance 1999-2006 Silverado, Sierra, 4.8L, 5.3L V8, 3.0" Single Side Exit Cat-Back Exhaust System with Twin 4.0" Tip (14261) Sport Sound Level Tip Color:Black Precision Machined from Forged 6061-T6VEHICLE FITMENT 1999 2006 GMC Sierra 1500, Regular Cab Standard Bed, 4. 8L, 5. 3L V8 143. 5" Wheelbase 1999 2006 Chevrolet Silverado 1500, Regular Cab Standard Bed, 4. 8L, 5. 3L V8 143. 5" Wheelbase PRODUCT DESCRIPTION 3. 0" Cat Back, Single Side Exit with Twin 4. 0" Polished Pro Series Tips SPORT Sound Level High Performance Sound. Distinct Rumble at Idle. Aggressive Sound Through The Gears. NO DRONE DURING CRUISE. *Most Popular Sound Level. All