AMP Research 75113-01A PowerStep Electric Running Boards for 1999-2006 Silverado & Sierra 1500/2500/3500 Extended & Crew Cabs, 1999-2006 Denali, 2007 Silverado/Sierra Classic,Black,Large
Brand: AMP Research
Color: Black
Integrated LED light system comes standard
High strength, die cast aluminum alloy linkage arms, anodized and coated to resist corrosion
Precision, zero maintenance stainless steel pivot pins
Extruded aluminum steps with a textured powder coat finish for maximum grip and durability
600 pounds load capacity (each side)