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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
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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
4.0 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Good quality, Best for schools and shops.
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
I bought this butyl repair patch and the quality is good. I brought it to the school where I’m learning automotive repair and used it as a teaching consumable. Many students tried it, and everyone thought it worked very well. One thing I would suggest for individual buyers: pay attention to the size combinations in the package. For most car owners, you may end up using only one size more often. Because of that, this mixed-size packaging is probably more suitable for schools, training programs, or auto repair shops where different sizes are needed regularly. Overall, it’s still a good quality product and performs exactly as expected.
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Reviewed in the United States on March 15, 2026
★★★★★ 4
Look very useful
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
Haven't actually used them yet, but they look like the perfect way to fix a flat. As can be seen they come in various sizes depending on what you will need. All you need to get is some tire patch rubber cement and a good inner tire sealer (I picked up a can of Xtra Seal)
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Reviewed in the United States on March 1, 2024
★★★★★ 5
Saved me from buying a tire
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch, Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
Took our ancient van on a trip to Florida (from IL) and wouldn't you know we picked up some debris in construction. I was able to plug it however the next morning it was flat again. This time I used 2 plugs to and we were able to get home on that. Realizing this wasn't what I wanted my wife driving around and I didn't wanna buy tires for a van with 250k on it I set out to find some internal patches. I pulled the tire off using a harbor freight bead breaker and some motion pro spoons, used vulcanizing Compound and a dremel and patched it right up. Once the tire is off its a really easy process and I just marked my tire and rim to keep the balance close when it went back together. All appears to be working perfectly with no leaks over the past few weeks. This cost way less than a new tire and now I have more for other holes in the future
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Reviewed in the United States on August 2, 2024
★★★★★ 5
Better than just a patch
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
Do what they are suppose to do, easy to use
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Reviewed in the United States on June 2, 2026
★★★★★ 5
worked great for Me
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
I have only used two patches so far, and they have worked just fine, You do have to have some tools like a buffing wheel and the vulcanizing glue and a roller wheel to make these patches work as they should, but I am happy with these patches, especially since nobody will repair a motorcycle tire, so this is Your only way to fix them.
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Reviewed in the United States on September 24, 2025
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