99-14 Chevrolet Silverado GMC Sierra 4" Oval Nerf Bars - Black Inc. order that separately — they're

order that separately — they're not a matched pair in a single SKU

This simple upgrade improves turbo seal performance and eliminates unwanted oil leaks without affecting turbo oil flow or requiring tuning

Bumper Cut-Outs: Park Assist Sensor compatible

Engineered to direct more air toward the intake system

It bolts directly to your factory downpipe and exhaust system

99-14 Chevrolet Silverado GMC Sierra 4" Oval Nerf Bars - Black Inc. order that separately — they're4" Oval Nerf Bars Black Steel tube side steps with a 4" oval profile, designed to bolt onto factory mounting points. Built from hard panel construction with a black finish. No drilling or frame modification required. Factory Mounting Points Ships from FL Warehouse Direct from Warehouse Key Features 4" oval tube diameter Provides a comfortable step height and hand grip while maintaining a clean profile Bolt on installation Attaches at factory rocker