2014-2018 GM Silverado/Sierra 1500 4.3L/5.3L Cat-Back Exhaust System - Single Exit 2005-gmc-sierra-1500hd-6-0l-v8-gas-esi6146515 Note: Requires the use of

Note: Requires the use of an exhaust spacer kit or aftermarket Y-pipe in 12-18 Jeep Wrangler JK applications for extra exhaust pipe clearance

Upgrade the notoriously undersized stock bridge manifold in your LLY to the bigger and better PPE bridge manifold

leading to catastrophic damage to engine components

perfect for hybrid use

2006-2016 GM Dual Fueler Control Module

2014-2018 GM Silverado/Sierra 1500 4.3L/5.3L Cat-Back Exhaust System - Single Exit 2005-gmc-sierra-1500hd-6-0l-v8-gas-esi6146515 Note: Requires the use ofCat Back Exhaust System Single Exit Upgrade your GM trucks sound and performance with the PPE Cat Back Exhaust System. Engineered for 20142018 GM 4. 3L V6 and 5. 3L V8 trucks, this full 3 inch, single exit system is built from durable 304 stainless steel for long lasting corrosion resistance and clean aesthetics. The system features a mandrel bent design to improve exhaust flow, resulting in better throttle response and a more pronounced, powerful