4 Inch Single Side Exhaust Pipe For 01-07 Silverado/Sierra 2500/3500 Duramax Extended/Crew Cab MBRP Variant:T409 Stainless Steel 35 spline 8 lug 34

35 spline 8 lug 34

ICON's tubular steel rear upper and lower links are much stronger than the OE units

42 synchro teeth on 1st

JK Rear Adjustable UCA

Centerline Tread Depth 179: 6

4 Inch Single Side Exhaust Pipe For 01-07 Silverado/Sierra 2500/3500 Duramax Extended/Crew Cab MBRP Variant:T409 Stainless Steel 35 spline 8 lug 34The Only Exhaust You'll Ever Need MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel the most durable material grade that money can buy. The T304 Stainless Steel tubing is easy to clean and maintain. It's the obvious choice for you if you operate your vehicle in extreme conditions. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends.