PPE High Flow Exhaust Manifolds With Up Pipes For 2004.5-2005 GM LLY Duramax 2001-2022 GMC Sierra 3500 This converter is still very

This converter is still very capable of towing heavy loads

1999-2008 GM Suburban 5

this core has a much greater resistance to the outside elements

Our stage 3 transmission comes with Billet input shaft and Low/Reverse Hub

• Premium black e-dipped coating provides superior durability and corrosion resistance on tube and forged rod end housing

PPE High Flow Exhaust Manifolds With Up Pipes For 2004.5-2005 GM LLY Duramax 2001-2022 GMC Sierra 3500 This converter is still veryPPEs Manifolds and Up Pipes are designed to maximize power and flow characteristics. The Up Pipe bellows are internally sleeved, made from aircraft grade 304 stainless steel and designed with an increased inner diameter for higher flow. The entire Manifold and Up Pipe exhaust system is designed to lower exhaust gas temperatures (EGTs) and accelerate turbo spool up while increasing power, fuel economy and maintaining reliability. Kit comes complete