Fairchild Weatherstrip Roof Rail Seal Front DS / PS Door 10-14 GM 2500HD/3500 Select Location:Front Driver Side This system requires customers to

This system requires customers to cut off the factory control arm mounts in favor of the Carli Drop Brackets to house the internally gusseted

5mm 11 blade compressor wheel and a 66mm high flow 10 blade exhaust wheel

Fits "T-Style" Steering

it still has limitations

Couple that with the fill plug and a magnetic drain plug

Fairchild Weatherstrip Roof Rail Seal Front DS / PS Door 10-14 GM 2500HD/3500 Select Location:Front Driver Side This system requires customers toThe Fairchild Front Driver Side Passenger Side Drip Rail Weatherstrip is a direct fit replacement seal designed to restore the proper weatherproofing along the front roof drip rail on select trucks. Molded from durable automotive grade rubber, this weatherstrip helps keep rain, road spray, and debris from entering the door opening or cabin area, protecting the interior and reducing wind noise. Made to match original equipment dimensions and profile,