Corsa Performance 2009-2013 Silverado, GMC Sierra 4.8L, 5.3L V8, 119"WB, 3.0" Single Side Exit Cat-Back Exhaust System with 4.0" Tip (24920) Sport Sound Level KDi This ZL1 package is the

This ZL1 package is the cream of the crop on the stock Eaton 1740 supercharger

The result is a more efficient factory brick supercharger

Before purchasing reach out direct to find current industry lead times

These head studs are manufactured by ARP from premium 8740 chrome moly steel and heat treated to 200

-4  WEIGHT REDUCTION

Corsa Performance 2009-2013 Silverado, GMC Sierra 4.8L, 5.3L V8, 119"WB, 3.0" Single Side Exit Cat-Back Exhaust System with 4.0" Tip (24920) Sport Sound Level KDi This ZL1 package is theVEHICLE FITMENT 2009 2013 GMC Sierra 1500 Regular Cab Standard Bed 4. 8L 5. 3L V8 119" Wheelbase 2009 2013 Chevrolet Silverado 1500 Regular Cab Standard Bed 4. 8L 5. 3L V8 119" Wheelbase PRODUCT DESCRIPTION 3. 0" Cat Back, Single Side Exit with Single 4. 0" Polished Slash Cut Tip SPORT Sound Level High Performance Sound. Distinct Rumble at Idle. Aggressive Sound Through The Gears. NO DRONE DURING CRUISE. *Only Sound Level See CORSA for More Options.