HD2 Running Boards | Crew Cab | Chevy/GMC 1500/2500HD/3500HD (07-19) " Disaster Kits Maximum turbo flange thickness of

Maximum turbo flange thickness of 3/8 inch

2020 GMC Sierra 3500 HD Base Diesel Crew Cab Pickup

smoother towing performance

6L (Stock-500hp) Includes TSC15180F140G Fuel System + SK5501 FASS Diesel Fuel Sump Kit Installing a Titanium Signature Series Fuel System has never been easier

Country of Origin US Sold As Kit UPC 843030190934 Availability Available Universal No Drive 4WD Max Tire 35

HD2 Running Boards | Crew Cab | Chevy/GMC 1500/2500HD/3500HD (07-19) " Disaster Kits Maximum turbo flange thickness ofSwap out your skinny, factory running boards with Rough Countrys wider and more aggressive HD2 Running Boards! These beefy, cab length running boards make it much easier to get in and out of your truck. With a durable aluminum construction and reinforced mounting solution, these running boards remain strong and sturdy through years of climbing into your cab. Each step features two non skid plates with a stamped RC logo for good looks and easy entry.