Billet Door Jamb Vents - 88-98 GMC Chevy Truck big-brake-kit OBS Fitment: Sized for lifted

OBS Fitment: Sized for lifted 1988-1999 Chevrolet & GMC OBS (GMT400) trucks running a 17-inch wheel with sufficient lift/trimming for 33-inch overall tire clearance

or 3500 Silverado/Sierra a clean 1 inch

this individual beltline molding mounts on the left or right rear door to sweep the outside of the glass

McGaughys has been building lowering hardware for classic GM trucks for going on four decades

Side-by-side tests show 1oz of oil use per 1 hour runtime on a standard York vs

Billet Door Jamb Vents - 88-98 GMC Chevy Truck big-brake-kit OBS Fitment: Sized for liftedLS Fab billet door jamb vents give a machined aluminum upgrade over factory vents on 1988 1998 GMC Chevy OBS trucks. Direct fit for GMT400 platform trucks. Browse our full OBS Billet Parts & Accessories collection or shop all OBS parts.