Flowmaster 40 Series Delta Flow 2.25" In/Out Same side Offset Universal Muffler 2016-2018-2.8l-lwn-duramax The final product is a

The final product is a simple yet comprehensive product anyone with a garage and simple tools can install in less than a half hour

96 percent better than stock

Calculated Load

2000-2010 GMC Sierra 1500HD

and then you have the Truck-Lite reflector-based 7" lights

Flowmaster 40 Series Delta Flow 2.25" In/Out Same side Offset Universal Muffler 2016-2018-2.8l-lwn-duramax The final product is aThis two chamber design incorporates Flowmaster's Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: No internal packing to blowout Race proven Delta Flow technology Excellent Street Strip and Off Road