These running boards are perfectly compatible with the 2019-2025 Chevy Silverado/GMC Sierra 1500, 2020-2025 Silverado/Sierra 2500HD 3500HD Crew Cab. YITAMOTOR is one of the largest vehicle accessories retailers in the United States. We take pride in our qload bearing:500 lbs, item weight:63.4 pounds, package dimension:‎86.61 x 11.02 x 8.27 inches, exterior finish:Powder Coated, material :Alloy Steel, color:Black, warranty:1 Year