Chevy HD2 Running Boards 15-23 Colorado/Canyon Crew Cab Rough Country Air & Fuel - Carburetion & EFI Its vacuum secondaries and electric

Its vacuum secondaries and electric choke make it super easy to use on a wide range of vehicles

Techni-Cooler dramatically increases the cooling capacity by balancing the richer fuel mixture with greater airflow and cooler

Banks Bus cable connects iDash located inside the cab to Banks Modules located under the hood

Accelerator Pump Cover for 50cc pump assemblies

2019-2021 GMC Sierra 1500 SLT 4 Door Double Cab Pickup

Chevy HD2 Running Boards 15-23 Colorado/Canyon Crew Cab Rough Country Air & Fuel - Carburetion & EFI Its vacuum secondaries and electricSwap out your skinny, factory running boards with Rough Country's 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 all steel 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.