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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5
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Description
Air Lift 57538 LoadLifter 7500XL Helper Spring KitThe Air Lift 57538 LoadLifter 7500XL Helper Spring Kit offers extreme load leveling capabilities for your 2011 2019 GM Silverado Sierra 2500HD 3500HD 4WD. The LoadLifter 7500XL is Air Lift's heaviest rated air spring kit built to provide 7500 pounds of load leveling capacity for those truck owners that tow or haul heavy loads like slide in campers, 5th wheel RV trailers, or gooseneck flatbed trailers. The LoadLifter 7500XL Kits provide an unbeatable
The Air Lift 57538 LoadLifter 7500XL Helper Spring Kit offers extreme load leveling capabilities for your 2011-2019 GM Silverado/Sierra 2500HD/3500HD 4WD. The LoadLifter 7500XL is Air Lift's heaviest rated air spring kit built to provide 7500 pounds of load leveling capacity for those truck owners that tow or haul heavy loads like slide-in campers, 5th wheel RV trailers, or gooseneck flatbed trailers. The LoadLifter 7500XL Kits provide an unbeatable combination of adjustability and ride quality.The LoadLifter 7500XL Helper Springs help to eliminate the vehicle squat from heavy loads. The massive 7-inch double-bellows air springs have been specifically designed to handle extreme loads and offer greater leveling at all pressures for a safe, stable and comfortable ride. Air adjustable from 5 to 100 PSI, the air springs keep vehicles stable, level and comfortable whether loaded or unloaded.
Features:
- 7,500lbs Of Leveling Capacity
- Air Adjustable From 5 To 100 PSI
- Quick Connecting, Easy-To-Use Air Fittings
- Built Like A Tire & Reinforced W/ 2-Ply Fabric For Maximum Strength
- Less Sway: Air Springs Increase Spring Rate And Vastly Improve Vehicle Stability
- Headlight Aim: Only Level And Stable Vehicles Provide Safe And Proper Headlight Aiming
- More Even Tire Wear: When Weight Is Evenly Distributed To All Four Tires, Tires Wear More Evenly
- Less Bottoming Out: Air Springs Provide Adjustable Load Support To Help Prevent Bottoming Out On Rough Roads
- Improved Braking And Steering: When All Four Tires Are Firmly On The Ground, Braking Time And Steering Are Both Improved
- Less Porpoising: Even Heavy Pickups Which Don't Squat When Loaded Can Begin To Porpoise Vertically When Towing Heavy Trailers
Applications:
Will not fit Cab & Chassis models.
2011-2019 GM Silverado / Sierra 2500HD/3500HD (Rear)
WARRANTY INFO:
Limited Lifetime
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
I love the rigidity
It is a simple bag. It is rigid or clamshell. The zipper is smooth. The strapping is simple but perfect for fenders. This bag is purpose driven and is great for the intended purpose.
Highly recommend if it fits.
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Reviewed in the United States on July 24, 2024
★★★★★ 1
Low Quality Bag Not Worth the Price
This fender bag is very low-quality material. It is like a hard cardboard covered in cheap formed thin plasticky material. It is not as described or pictured and definitely NOT worth the money. Returning for REFUND. Disappointed!
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Reviewed in the United States on June 2, 2024
★★★★★ 5
Fit!
Perfect
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Reviewed in the United States on March 20, 2026
★★★★★ 1
Stay away
Do not buy these, they will melt.
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Reviewed in the United States on September 9, 2025
★★★★★ 5
Fit very well
Yes
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Reviewed in the United States on December 18, 2025