OBD2 Cover - DO NOT FLASH featured Caster or Both at the

Caster or Both at the Same Time- Sleeve May be Lifted and Rotated 1/8-Turn- Adjustment Range: Cam

2017+ GM Duramax L5P EGR Kit - comes with everything that you need to fix the EGR on 2017-2019 and 2020+ L5P Trucks

unreliable component

Note: Depending on your cab configuration

The best of the best and nothing else for your truck

OBD2 Cover - DO NOT FLASH featured Caster or Both at theMake sure the bozos at the stealership know what not to do. This thermoplastic cap fits over your OBD2 port and reminds the tech to leave your truck alone. Comes in black with recessed text perfect for you to add a little bit of high visibility paint and drive the point home DO NOT FLASH my truck.