2018 - 2023 Chevrolet Silverado 4500HD / 5500HD / 6500HD Leaf Springs
Factory Rear Leaf Springs (Excludes Air Suspension) are 5450, 6075 or 6800 pounds capacity per side. All other leaf springs listed for the rear are stronger options than what came with stock 4500HD / 5500HD / 6500HD suspension.
2018 - 2023 Chevrolet Silverado 4500HD / 5500HD / 6500HD Leaf Springs
Factory Rear Leaf Springs (Excludes Air Suspension) are 5450, 6075 or 6800 pounds capacity per side. All other leaf springs listed for the rear are stronger options than what came with stock 4500HD / 5500HD / 6500HD suspension.