Go Rhino RB20 Slim Line Running Boards with Mounting Bracket Kit Model 69410687ST 4000 LB 2 2021 GMC Sierra 2500

2 2021 GMC Sierra 2500 HD 98

Plug-and-play install with vehicle-specific quick plug harness (sold separately)

It features a full-length

3500 Model 575054-570231

Go Rhino RB20 Slim Line Running Boards with Mounting Bracket Kit Model 69410687ST 4000 LB 2 2021 GMC Sierra 2500Go Rhino RB20 Slim Line Running Boards with Mounting Bracket Kit Model 69410687ST 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