2020–2026 Silverado/Sierra 2500HD/3500HD 4WD – Air Lift LoadLifter 7500 XL Ultimate Air Spring Kit Unisex Width: 3" for maximum stability

Width: 3" for maximum stability on heavy-duty leaf springs

American-made rear lift blocks

bolt-on solution for fine-tuning rear lift height—ideal for correcting rear sag or complementing a front lift

and daily driving with ease

Dual Speed Compression (DSC) adjuster on Performance Elite models for fine-tuning

2020–2026 Silverado/Sierra 2500HD/3500HD 4WD – Air Lift LoadLifter 7500 XL Ultimate Air Spring Kit Unisex Width: 3" for maximum stability20202026 Silverado Sierra 2500HD 3500HD 4WD Air Lift LoadLifter 7500 XL Ultimate Air Spring Kit The Air Lift LoadLifter 7500 XL Ultimate provides serious load leveling capability for heavy towing and hauling applications. Built for ton and 1 ton trucks, it offers up to 7,500 lbs of support with fully adjustable air pressure to maintain stability, comfort, and control under any load. Key Features Massive 7 inch double convoluted bellows air springs