03-18 Cummins AAM 11.5" Yukon Finned Aluminum Cover RPI SW# 6 : Mild CaTCHER

SW# 6 :  Mild CaTCHER no added timing

Sealed ball-bearing rollers mounted onto the aluminum support beams allow the PowertraxONE MX truck bed cover to retract or close effortlessly without the use of springs or any kind of mechanism – no moving parts to jam

CSF 6002 OEM+ REPLACEMENT INTERCOOLER

It allows for a clean

03-18 Cummins AAM 11.5" Yukon Finned Aluminum Cover RPI SW# 6 : Mild CaTCHERYukon Gear & Axle offers a full line of differential covers to suit your front or rear applications. These replacement covers protect your gears, keep lubricating fluid where it's neededand on some styles, they offer added cooling and or strength. Their large selection affords you options of materials, sizes, and finishes to get exactly what you need. Order the model recommended for your axle, differential case design, and engine specifications.