Bilstein Front Upper Tubular Control Arms For 14-18 Chevy Silverado/Sierra 1500 air filters This makes for a clean

This makes for a clean look that reduces potential failure points and leaks without additional parts

This cover incorporates a magnetic drain plug to capture loose particles for maximum protection

For Trucks With 4" Plastic CCV

Sidewalls and front wall

No cutting or modification is required

Bilstein Front Upper Tubular Control Arms For 14-18 Chevy Silverado/Sierra 1500 air filters This makes for a cleanUpgrade your lifted truck or SUVs front suspension with Bilstein B8 Upper Control Armsengineered as a direct fit replacement for factory arms. Built from tubular 4130 chromoly steel with a durable black powder coated finish, these arms improve caster alignment and pivot angles, enhancing straight line stability and wheel travel. Featuring greasable polyurethane bushings and heavy duty ball joints, they deliver superior ride quality with minimal