Dirt Defender Quick Release Fastener Mud Cover Vented Cover Only Plastic - Fluorescent Orange AA0700AG3R57 Bags are only available in Size:12 Wide STIAA0114AF2640101 Resist Carbon Tracking 5846-001

Bags are only available in Red W/ Red Piping

creates a quick reacting damper that is sensitive to the smallest of motions with little to no temperature increase during extreme damper conditions

Offset air cleaner stud ALL26057 is required

Sierra 3500 HD 2010-2007

Dirt Defender Quick Release Fastener Mud Cover Vented Cover Only Plastic Fluorescent Orange AA0700AG3R57 Bags are only available in Size:12 Wide STIAA0114AF2640101 Resist Carbon Tracking 5846 001 Bags are only available in Red W Red Piping creates a quick reacting damper that is sensitive to the smallest of motions with little to no temperature increase during extreme damper conditions