Quick view Compare Add to Cart The item has been added MBRP 3" Cat Back, Pre-Axle Dual Outlet, T304, Chevy/GMC 1500 Silverado/ Sierra 4.3L V6, 5.3L V8 with one-piece driveshaft 2009 - 2019 MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $824.99