Shop OEM General Motors Part # 84106506 (22805441, 22876171). Running Board. DOUBLE CAB, GM ACCESSORY, OVAL TYPE, black. DOUBLE CAB, GM ACCESSORY, OVAL TYPE, black, 6.0 liter. Running board

Step. Plate. Bar.
Part includes both sides. Steps used along the sides of the vehicle. Package. Running Board. Scuff. Included with: Step Bar assembly.

Running Board

Fits Sierra 1500, Sierra 1500 Limited, Sierra 2500 HD, Sierra 3500 HD, Silverado

DOUBLE CAB, GM ACCESSORY, OVAL TYPE, black. DOUBLE CAB, GM ACCESSORY, OVAL TYPE, black, 6.0 liter.