2007-2018 Chevy Silverado Extended Cab Running Boards Color:Black / 78" / Carbon Steel Wastegate Flange: 2x 44mm V-band

Wastegate Flange: 2x 44mm V-band (compatible with standard 44mm external wastegates)

The PERRIN Performance reverse lock out lever combines the OEM reverse lockout ring

HYB-FIL-00-04 is compatible with a wide range of vehicles and is an excellent upgrade for anyone looking to improve their fuel system's performance

Transform the appearance of your engine bay and say goodbye to rusty bolts with the JDC Titanium Fuse Box Area Hardware Kit

Block-off plate is not required when running an external wastegate

2007-2018 Chevy Silverado Extended Cab Running Boards Color:Black / 78" / Carbon Steel Wastegate Flange: 2x 44mm V-bandFitment 2007 2018 Chevy Silverado 1500 2500 3500 Extended Cab Double Cab (DO NOT FIT DIESEL MODEL) 2007 2018 GMC Sierra 1500 2500 3500 Extended Cab Double Cab (DO NOT FIT DIESEL MODEL) Material Steel Package Includes 1x Pair of Side Step Bar Installation Instructions Not Included Note: Please test fit items prior to any painting services, any products that are painted void warranty.