The RB20 Slim Line Running Boards offer the same heavy duty toughness as the original RB Series, but with a slimmer design that fits tighter along the cab for increased ground clearance when off-roading. Constructed from 16-gauge zinc-coated galvanized steel, the Raptor-inspired boards were built to protect your panels from flying debris while providing a full-length step platform. The modern, bullet-stamped design is 5 1/2 inches across at its widest point (compared with 7 1/2 inches of the original RB20) and are offered in cab-length sizes that fit most popular trucks, Jeeps and SUVs. RB20 Slims Boards come with a Limited Lifetime warranty on materials and construction and a 5 year warranty on the Textured Black Finish.

This Part Fits:

Year	Make	Model	Submodel
2015-2020	Chevrolet	Colorado	Base
2015-2026	Chevrolet	Colorado	LT
2023-2026	Chevrolet	Colorado	Trail Boss
2015-2026	Chevrolet	Colorado	WT
2015-2026	Chevrolet	Colorado	Z71
2017-2026	Chevrolet	Colorado	ZR2
2018-2020	GMC	Canyon	All Terrain
2021-2026	GMC	Canyon	AT4
2023-2024,2026	GMC	Canyon	AT4X
2015-2020	GMC	Canyon	Base
2017-2026	GMC	Canyon	Denali
2021-2026	GMC	Canyon	Elevation
2021-2022	GMC	Canyon	Elevation Standard
2015-2020	GMC	Canyon	SL
2015-2020	GMC	Canyon	SLE
2015-2020	GMC	Canyon	SLT