2015.5-2016 Duramax LML 5" Downpipe Back Dual Exhaust No Muffler (531014) 2006.5 - 2007 GM Air Intake & Accessories

2015.5-2016 Duramax LML 5" Downpipe Back Dual Exhaust No Muffler (531014) 2006.5 - 2007 GM Air Intake & Accessories2015. 5 2016 Duramax LML 5" Downpipe Back Dual Exhaust No Muffler (531014) Constructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs and amplified air flow with this Mel's system. For powerhouse performance, Mel's delivers horsepower you can hear! IMPORTANT NOTE: These

2019-2022 Gen V LT E90/E93 ECM Unlock

Each piston is made with an OE design to OE quality construction specifications

6L Duramax LB7/LLY

2001-2016 Duramax PPE Billet Aluminum Air Bleeder Screw (513081000)

Schaeffer's SynShield OTR Plus Full Synthetic 5W-40

it can be damaged by using incorrect oil

2011-2016 Duramax LML Dynomite Diesel Reman Injector 45% Over (DDPLML-100)

People have noticed an increase in spool up and throttle response

No removal of the fuel tank is required - simply drill a 3-inch hole and self-centering drain clamps and seals in place

This will increase driving manners and turbo spooling response

When you combine our best all-around performing camshaft

The thread rolling operation (to MIL-S-8879A specs) is also done after the heat-treatment