Air Lift LoadLifter 7500XL Ultimate for 11-17 GM 2500/3500 Numakers These heavy-duty replacements feature a

These heavy-duty replacements feature a single pin measuring in a 9/16-inch to snuggle fit into your factory axle pad

Nozzles flow at 60 percent over with mild injector body modifications for added fuel delivery

Note: Does not come with wiring harness

LACK OF MAINTENANCE EVERY 25

giving you the flexibility to fine-tune your setup for optimum performance

Air Lift LoadLifter 7500XL Ultimate for 11-17 GM 2500/3500 Numakers These heavy-duty replacements feature aThe LoadLifter 7500 XL Ultimate offers support for the heaviest tows with an internal jounce bumper, absorbing shock for the smoothest ride. Air Lifts fully adjustable, industry leading air springs are the perfect upgrade for your vehicle, eliminating any issues you might face when towing and hauling. Tow and haul stress free with Air Lifts LoadLifter 7500 XL Ultimate. Designed with an internal jounce bumper for select Chevy Silverado GMC Sierra