2001-2010 6.6L Duramax
70″ Bolt-on Traction Bars 3.5″ Axle Diameter (black)

FITS 2001-2010 EXTENDED CAB 6FT BOX or CREW CAB 6FT BOX
GDP has worked with our customers, and our own trucks to create a simple, well-engineered, affordable solution to wheel hop, and increased traction. Quality, strength, and longevity are the three things you can expect from your new GDP traction bars. Proven from drag racers, sled pullers, and street monsters this kit is an all-around affordable kit for everyone. (Black Powder Coat Finish)