Hummer Lift and Lowering Kits

At Advance Auto, we carry 3 different types of Lift and Lowering Kits for your Hummer at competitive prices to fit your budget. Save on costs when you find your Hummer replacement Lift and Lowering Kits with us.

Make sure to compare prices and take a look at the top user reviewed Lift and Lowering Kits that fit your Hummer. The ratings and reviews for these aftermarket Hummer Lift and Lowering Kits really help you make the right decision.

Whether you’re a do-it-yourselfer or trained auto tech, you’ll appreciate the convenience of home or business delivery, or picking up your Lift and Lowering Kits at the nearest Advance Auto Parts location.

Compare 3 Hummer Lift and Lowering Kits

Search our full catalog of aftermarket Hummer Lift and Lowering Kits below. Make sure to check for user reviews of Lift and Lowering Kits to learn which worked the best for our customers.

Firestone Ride-Rite – Air Spring, Inside Coil Spring Mnt, 500-1000Lb Leveling, Adjustable From 5-35Psi (Part No.4108)

Air Spring, Inside Coil Spring Mnt, 500-1000Lb Leveling, Adjustable From 5-35Psi

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$145.99
Discover the difference Coil-Rite air helper springs can make in improving the ride, handling and braking of your vehicle. Coil-Rite air helper springs provide extra support for coil springs in cars, minivans, vans, light trucks, RV and SUV. The adjustable Coil-Rite air helper springs will level your vehicle, provide a smoother ride, and assist with more effective braking and handling, even under heavy loading and adverse road conditions. Coil-Rite air helper springs are designed to fit inside existing coil spring suspensions, creating a variable rate spring. These air helper springs are made of durable, elastic polyurethane, providing years of comfort and stability to your vehicle. Firestone Coil-Rite air helper springs enable adjustment for varying loads and road conditions by controlling the air pressure in the air helper springs. Spring performance can be altered as easily as inflating a tire. The air springs will support 500 To 1000 Pounds per set.

Product Features:
  • Made Of Durable Polyurethane To Withstand The Rigors Of Coil-Sprung Suspensions
  • Increase Vehicle Stability Absorbs Road Shock Providing A Smooth Ride For Passengers And Load
  • Keep The Vehicle Level Improves Steering Control And Braking Effectiveness, Levels Headlight Beams And Reduces Tire Wear
  • Reduce Bottoming Out, Protective Air Cushion Softens Contact Between The Axle And Frame
  • Discover The Difference Coil-Rite Air Helper Springs Can Make In Improving The Ride, Handling And Braking Of Your Vehicle
  • No Drill Installation
  • Everything Is Included For A Quick, Easy Installation. Brackets, Air Springs, Hardware, Air Line, And Separate Valves For Manual Inflation
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ReadyLift – Leveling Kit Silverado/Avala Inche/Tahoe/Sub/Sierra/Yuk/Xl/H2 (Part No.66-3050)

Leveling Kit Silverado/Avala Inche/Tahoe/Sub/Sierra/Yuk/Xl/H2

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$229.99
ReadyLift leveling kits are the fastest, safest, least expensive way to bring the front of a Chevy Avalanche level with the rear. Our torsion keys are designed to grab the “FLAT” of the torsion bar for a tighter, sturdier fit. CNC machined adjuster bolt pockets and 10.9 grade metric hardware allow for proper bolt seating, ensuring an accurate and safe adjustment. Only ReadyLift torsion keys are forged, making them 25% stronger than OEM and primed to last the life of your vehicle.The adjustable 66-3050 torsion key provides 1.5″ to 2.5″ of lift and gives clearance to add up to 33″ wheels and tires to the Avalanche. ReadyLift keys are guaranteed never to affect the OEM ride and will not add more pressure on the stock suspension components. Through our innovative engineering, ReadyLift kits cost thousands less than a traditional lift kit and install in about an hour.

Product Features:
  • Keeps your factory ride – Guaranteed
  • Forged Construction – 25% stronger than OEM – Guaranteed
  • Includes shock extensions to help keep that Factory Ride – Guaranteed  
  • Will never wear, break or fail – Guaranteed
  • Toughest finish – Guaranteed
  • Safest way to level lift – Guaranteed
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TrailFX – 2 To 3" Lift, Torsion Bar Keys, With Torsion Key/ Lower Shock Absorber Extension (Part No.G25LL2)

2 To 3" Lift, Torsion Bar Keys, With Torsion Key/ Lower Shock Absorber Extension

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$159.99
TrailFX has produced a line of leveling and rear block kits that are engineered to provide consumers with the very best in quality performance at an attractive price point. TrailFX suspension products allow you to level your vehicle or raise it for additional tire clearance, all while maintaining your factory ride.

Product Features:
  • Designed To Grab The Flat Of The Torsion Bar For Tighter Fit
  • Computer Numerical Control Machined Adjuster Bolt Pockets
  • Safest Way To Level Lift
  • Toughest Finish
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