Fits select 1984-2007 Toyota 4Runner, Sequoia, and Van. This Air Lift 1000 air helper spring kit provides up to 1,000 lbs. of load-leveling capacity to improve your vehicle's stability and ride quality when towing or hauling. Designed to install inside your existing rear coil springs, these polyurethane air springs eliminate common issues like rear-end sag, vehicle sway, and bottoming out under heavy loads.

Constructed from tough, molded polyurethane, these air springs are fully adjustable via air pressure. You can add air when loaded for maximum support and deflate them when empty for a comfortable factory ride. The kit includes all necessary air lines, fittings, and hardware for a straightforward installation using standard mechanic's tools.

• Up to 1,000 lbs. of load-leveling capacity
• Manufactured from durable molded polyurethane
• Fully adjustable air pressure for varying load conditions (typical max 35 PSI for SUVs)
• Installs inside existing coil springs to provide additional support
• Reduces bottoming out and improves headlight aim by leveling the chassis
• Manufacturer Part Number: 60812
• Includes Limited Lifetime Warranty and 60-day ride satisfaction guarantee

Fits select 1997-2010 Jeep Wrangler, Grand Cherokee, and Commander models. This Air Lift 1000 air spring kit provides up to 1,000 lbs. of load-leveling capacity to support your vehicle when towing or hauling heavy loads.

Constructed from tough, molded polyurethane, these adjustable air helper springs are designed to be installed inside your vehicle's existing rear coil springs. By adding air pressure when loaded and reducing it when empty, you can maintain a level ride height, eliminate rear-end sag, and reduce bottoming out. This system improves overall handling and safety by ensuring even weight distribution across all four tires.

• Up to 1,000 lbs. of load-leveling capacity (do not exceed vehicle GVWR)
• Manufactured from durable, molded polyurethane for long-term reliability
• Installs inside existing coil springs with common mechanic's tools
• Fully adjustable air pressure to match your specific load requirements
• Maximum pressure: 35 PSI (Cars/SUVs); 90 PSI (Motorhomes)
• Includes air springs, air lines, and all necessary installation hardware
• Manufacturer Part Number: 60811

Fits select 2003-2014 Toyota 4Runner and FJ Cruiser models.

The Air Lift 1000 Air Spring Kit (Part Number 60809) provides up to 1,000 lbs of load-leveling capacity to eliminate rear-end sag, trailer sway, and bottoming out. These adjustable air helper springs install directly inside your vehicle's factory rear coil springs, providing essential support when towing or hauling heavy cargo. By maintaining a level ride height, the system improves steering control, braking effectiveness, and overall vehicle stability.

Constructed from tough, molded polyurethane, these air springs are engineered for durability and reliable performance under load. The system is fully adjustable, allowing you to increase pressure for heavy towing or decrease it for a comfortable ride when the vehicle is unloaded. This kit includes the air springs, air lines, and all necessary mounting hardware for a straightforward installation with common hand tools.

• Up to 1,000 lbs of load-leveling capacity (Do not exceed vehicle GVWR)
• Constructed from durable, high-strength molded polyurethane
• Fully adjustable air pressure (Typical max: 35 PSI for SUVs)
• Installs inside existing coil springs to prevent sag and bottoming out
• Includes all necessary air lines and installation hardware
• Manufacturer Part Number: 60809
• Backed by a Limited Lifetime Warranty and 60-day ride satisfaction guarantee

Fits 2004-2006 Nissan Armada and Pathfinder Armada.

The Air Lift 1000 Air Spring Kit (MPN 60807) provides up to 1,000 lbs of load-leveling capacity to eliminate rear-end sag, sway, and bottoming out when towing or hauling. These adjustable air helper springs install directly inside your vehicle's factory rear coil springs to provide additional support, improved handling, and a more comfortable ride. By adjusting the air pressure, you can level your vehicle even when carrying heavy cargo or a trailer, then reduce pressure when unloaded for a factory-soft feel.

• Up to 1,000 lbs of load-leveling capacity (do not exceed vehicle GVWR)
• Constructed from tough, molded polyurethane for long-term durability
• Installs inside existing rear coil springs with common mechanic's tools
• Fully adjustable air pressure with quick-connecting air fittings
• Typical max pressure of 35 PSI for SUV applications
• Includes two air springs, air lines, and all necessary mounting hardware
• Limited Lifetime Warranty and 60-day ride satisfaction guarantee

Vehicle Fitment:

Fits select 2010-2023 Toyota 4Runner and 2010-2020 Lexus GX460 models. The Air Lift 1000 air spring kit (MPN 60804) provides up to 1,000 pounds of load-leveling capacity to eliminate common towing and hauling issues such as rear-end squat, trailer sway, body roll, and poor headlight aim. By installing these fully-adjustable air springs inside your vehicle's rear coil springs, you gain critical support that improves braking and steering control under load.

Constructed from rugged, durable materials, these air springs are torture-tested to 1 million cycles on a hydraulic test rig to ensure longevity. The system is adjustable from 5 to 35 PSI, allowing you to fine-tune the stiffness based on your cargo weight—simply add air when hauling and deflate for a comfortable factory ride when empty.

• Up to 1,000 lbs of load-leveling capacity
• Adjustable 5-35 PSI for custom load support
• Fits inside factory rear coil springs
• No frame drilling required for installation
• Estimated installation time: 2 hours or less
• Includes air springs, airline, and all necessary mounting hardware
• Manufacturer Part Number: 60804

Fits select 1979-2004 Buick Century, Chevrolet Camaro and Celebrity, Ford Mustang, Honda Passport, Isuzu Rodeo, Amigo, and Axiom, and Pontiac Firebird and 6000.

The Air Lift 1000 Air Spring Kit (MPN 60797) provides up to 1,000 lbs of load-leveling capacity to eliminate rear-end sag, trailer sway, and bottoming out. These adjustable helper springs are designed to be installed inside your vehicle's existing coil springs, providing essential support when towing or hauling heavy cargo. By adjusting the air pressure, you can maintain a level ride height and improve overall handling and braking performance whether loaded or empty.

• Up to 1,000 lbs of load-leveling capacity to support your vehicle's GVWR.
• Constructed from durable, tough molded polyurethane for a long service life.
• Fully adjustable air pressure: typical max 35 PSI for cars/SUVs and 90 PSI for motorhomes.
• Improves ride comfort and vehicle stability by reducing suspension fatigue.
• Includes two air springs, air lines, easy-to-use quick-connect fittings, and all necessary mounting hardware.
• Installs with common mechanic's tools; fits front or rear coil spring applications depending on vehicle.
• Manufacturer Part Number: 60797

Fits 2005-2018 Toyota Sequoia SR5 models. This Air Lift 1000 series air helper spring kit (MPN: 60786) provides up to 1,000 lbs of load-leveling capacity to eliminate rear-end sag, sway, and bottoming out during towing or hauling. These adjustable air springs install directly inside your Sequoia's existing rear coil springs, acting as a secondary support system to improve vehicle stability and ride comfort.

• Customizable Support: Fully adjustable air pressure (typically 5-35 PSI) allows you to tune the suspension for a smooth ride whether the vehicle is loaded or empty.
• Durable Construction: Manufactured from tough, molded polyurethane for long-term durability and resistance to environmental wear.
• Simple Installation: Designed for easy installation using common mechanic’s tools; includes air lines, fittings, and a detailed instruction manual.
• Performance Benefits: Improves braking and steering response, levels headlights for better visibility, and reduces tire wear by maintaining proper vehicle alignment under load.

Note: This kit is not compatible with vehicles equipped with factory auto-leveling suspension systems. Do not exceed the manufacturer's recommended Gross Vehicle Weight Rating (GVWR). Includes Air Lift's limited lifetime warranty.

Fits select 1982-2020 Cadillac Escalade, Chevrolet Tahoe/Suburban/Avalanche, GMC Yukon, Ford Crown Victoria/LTD, Lincoln Town Car, and Mercury Grand Marquis.

The Air Lift 1000 Series air spring kit provides adjustable load support for vehicles equipped with coil spring suspensions. By installing these air helper springs inside your existing rear coils, you can effectively eliminate rear-end sag, reduce bottoming out, and improve steering and braking control while towing or hauling. These springs allow you to maintain a level ride height regardless of the load, ensuring safer and more predictable vehicle handling.

Constructed from high-strength molded polyurethane, the Air Lift 1000 is built for durability and long-term reliability. The system is fully adjustable, allowing you to increase air pressure when loaded and decrease it for a smooth ride when empty. This kit includes all necessary hardware and air lines for a straightforward installation using common hand tools.

• Up to 1,000 lbs of load-leveling capacity to eliminate sag and sway
• Adjustable air pressure (5-35 PSI for most applications) for custom tuning
• Manufactured from tough, molded polyurethane for maximum durability
• Easy installation inside existing factory coil springs
• Includes air springs, air lines, and all required installation hardware
• Helps prevent bottoming out and improves overall ride stability
• Manufacturer Part Number: 60769

Note: Do not exceed the vehicle's Gross Vehicle Weight Rating (GVWR). This kit will not fit vehicles equipped with factory auto-leveling suspension options.

Fits 1999-2004 Jeep Grand Cherokee models including Laredo, Limited, Overland, Special Edition, and Sport.

The Air Lift 1000 Air Spring Kit provides up to 1,000 lbs of load-leveling capacity to eliminate rear-end sag, body roll, and bottoming out. These adjustable air helper springs are designed to install directly inside your vehicle's existing rear coil springs, providing essential support when towing trailers or hauling heavy cargo. By distributing weight more evenly, they improve braking, steering response, and headlight aim for a safer driving experience.

Constructed from high-strength molded polyurethane, these air springs are built to withstand the rigors of heavy use while remaining flexible for a comfortable ride. The system is fully adjustable via air pressure—simply add air when loaded and reduce pressure when driving empty to maintain factory ride quality.

• Up to 1,000 lbs of load-leveling capacity (do not exceed vehicle GVWR)
• Fully adjustable air pressure to suit varying load conditions
• Manufactured from durable molded polyurethane
• Installs inside existing rear coil springs using standard tools
• Reduces bottoming out and improves handling while towing
• Includes air springs, air lines, fittings, and installation hardware
• Manufacturer Part Number: 60754

Fits select 1997-2005 Chevrolet Venture, Oldsmobile Silhouette, and Pontiac Montana / Trans Sport.

The Air Lift 1000 Air Spring Kit (MPN 60748) provides up to 1,000 lbs of load-leveling capacity to eliminate rear-end sag, vehicle sway, and bottoming out. These adjustable helper springs install directly inside your vehicle's existing rear coil springs, providing essential support for towing trailers or hauling heavy cargo. By adjusting the air pressure, you can maintain a level ride height and improve overall handling and braking performance whether the vehicle is loaded or empty.

Constructed from tough, molded polyurethane, these air springs are built to withstand harsh road conditions. The kit includes all necessary hardware and quick-connect air fittings for a straightforward installation with standard mechanic's tools.

• Up to 1,000 lbs of load-leveling capacity
• Fully adjustable air pressure for a custom ride (Typical max 35 PSI for these models)
• Made from durable, molded polyurethane
• Replaces or supports worn OE rear coil springs to prevent sag
• Includes all necessary air lines and installation hardware
• Manufacturer Part Number: 60748
• Limited Lifetime Warranty and 60-day ride satisfaction guarantee

Fits 1996-2002 Toyota 4Runner (Base, Limited, and SR5).

The Air Lift 1000 Air Spring Kit provides up to 1,000 lbs of load-leveling capacity to eliminate rear-end sag, vehicle sway, and bottoming out. Designed to install directly inside your vehicle's existing rear coil springs, these adjustable helper springs allow you to fine-tune the ride quality for various loads. Whether you are towing a small trailer or hauling heavy gear, this kit restores proper ride height and improves steering and braking control by distributing weight more effectively across all four tires.

• Capacity: Up to 1,000 lbs of load-leveling support (do not exceed vehicle GVWR)
• Material: Tough, molded polyurethane construction for durability
• Pressure Range: Fully adjustable air pressure, typically 5-35 PSI for SUVs
• Installation: Fits inside factory coil springs with included air lines and fittings
• Warranty: Limited Lifetime Warranty and 60-day ride satisfaction guarantee
• Manufacturer Part Number: 60743

Fits 1996-2004 Nissan Pathfinder and 1997-2003 Infiniti QX4.

The Air Lift 1000 air spring kit is a versatile load-support solution designed to install inside your vehicle's existing rear coil springs. It provides up to 1,000 lbs of load-leveling capacity, effectively eliminating rear-end sag, trailer sway, and bottoming out during towing or hauling. These air springs are fully adjustable, allowing you to maintain a level vehicle and a stable ride regardless of the load. Constructed from durable, molded polyurethane, this kit is built for long-term reliability and improved handling under heavy load conditions.

• Up to 1,000 lbs of load-leveling capacity (do not exceed vehicle GVWR)
• Durable molded polyurethane construction for high-duty performance
• Fully adjustable air pressure from 5 to 35 PSI for custom load control
• Installs inside existing rear coil springs using standard mechanic's tools
• Improves ride stability, braking, and steering responsiveness
• Includes two air springs, airline, Schrader valves, and all necessary hardware
• Manufacturer Part Number: 60742
• Includes limited lifetime warranty and 60-day ride satisfaction guarantee

Fits select 1965-1988 Buick, Chevrolet, Oldsmobile, and Pontiac models (including El Camino, Monte Carlo, Regal, and Cutlass). This Air Lift 1000 kit provides much-needed support for vehicles equipped with rear coil springs, whether you are hauling a full trunk or towing a light trailer.

Constructed from tough, molded polyurethane, these adjustable air helper springs are designed to sit inside your existing coil springs. By adding air when loaded and reducing pressure when empty, you can maintain a level ride height, eliminate rear-end sag, and prevent bottoming out. This simple installation improves both handling and traction while significantly reducing the strain on your factory suspension.

• Up to 1,000 lbs. of load-leveling capacity to support your vehicle's GVWR
• Fully adjustable air pressure allows for a custom ride feel
• Durable molded polyurethane construction for long-term reliability
• Easy installation inside existing coil springs with common hand tools
• Includes air springs, air lines, and all necessary mounting hardware
• Manufacturer Part Number: 60733
• Limited Lifetime Warranty and 60-day ride satisfaction guarantee

Designed for the 2004-2020 Toyota Sienna, the Air Lift 1000 air spring kit provides up to 1,000 lbs. of load-leveling capacity to eliminate rear-end sag, sway, and bottoming out. These adjustable air helper springs install directly inside your vehicle's existing rear coil springs, providing essential support when hauling heavy cargo or a full load of passengers.

• Load Support: Adds up to 1,000 lbs. of leveling capacity (do not exceed vehicle GVWR).
• Fully Adjustable: Tune your ride quality by adjusting air pressure from 5 to 35 PSI to match your specific load requirements.
• Durable Construction: Manufactured from tough, molded polyurethane for long-term reliability and resistance to debris.
• Easy Installation: Bolts into the factory coil spring location using common mechanic's tools; includes fully-illustrated instructions.
• Complete Kit: Includes two air springs, air lines, easy-to-use quick-connect fittings, and all necessary mounting hardware.
• Manufacturer Part Number: 60732

The Air Lift 1000 series is an ideal solution for Sienna owners looking to restore a level ride height and improve handling safety under load. This kit includes a limited lifetime warranty and a 60-day ride satisfaction guarantee.

Fits 1991-2006 Toyota Land Cruiser and 1996-2002 Lexus LX450/LX470. This Air Lift 1000 Air Spring Kit (60728) provides up to 1,000 lbs of load-leveling capacity to eliminate rear-end sag, vehicle sway, and bottoming out. Built from tough, molded polyurethane, these air springs are designed to install directly inside your vehicle's existing rear coil springs to provide support for towing, hauling, or off-road gear.

The system is fully adjustable, allowing you to add air pressure when loaded for a level ride and reduce it when empty for factory-style comfort. Each kit includes all necessary hardware and air lines for a straightforward installation using standard mechanic's tools.

• Up to 1,000 lbs of load-leveling capacity (do not exceed GVWR)
• Constructed from durable, molded polyurethane for long-lasting service
• Fully adjustable air pressure for variable load conditions
• Typical max pressure of 35 PSI for SUVs
• Reduces sag, bottoming out, and headlight aim issues
• Manufacturer Part Number: 60728
• Includes air springs, air lines, and installation hardware

Fits 2015-2020 Ford F-150 models. The Air Lift RideControl air spring kit is engineered to provide additional safety, stability, and comfort when your truck is under load. By working alongside your factory leaf spring suspension, these air helper springs allow you to level the vehicle when towing or hauling, effectively eliminating rear-end sag, trailer sway, and bottoming out. Note: Does not fit vehicles equipped with an in-bed hitch.

This kit features high-strength air springs rated for up to 2,000 lbs. of load-leveling capacity. The air springs are fully adjustable from 5 to 100 PSI, allowing you to fine-tune the ride height and stiffness for different loads or driving conditions. The included end caps are manufactured from a lightweight, ultra-strong nylon composite that provides the strength of steel while remaining completely corrosion-proof for long-term durability in harsh environments.

• Up to 2,000 lbs. of load-leveling capacity
• Fully adjustable from 5 to 100 PSI for custom ride control
• Corrosion-proof nylon composite end caps for reduced weight and high strength
• Includes all necessary hardware and fully-illustrated installation instructions
• Eliminates sag, sway, and bottoming out while protecting the vehicle's leaf springs
• Manufacturer Part Number: 59570

Fits select 2007-2019 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks (including Classic, HD Classic, LD, and Limited models). This Air Lift RideControl air spring kit is engineered to provide up to 2,000 lbs of load-leveling capacity, effectively eliminating rear-end sag, trailer sway, and bottoming out when towing or hauling heavy cargo. By working alongside your existing leaf spring suspension, these air helper springs restore vehicle stability and improve ride quality under load.

The 59565 kit features air springs equipped with ultra-strong nylon composite end caps. These components offer the structural integrity of steel but are lighter and completely corrosion-proof for long-term durability. The system is fully adjustable from 5 to 100 PSI, allowing you to increase pressure for heavy loads and decrease it when unloaded for a factory-smooth ride. Most installations are completed in two hours or less using the included hardware and illustrated instructions.

• Up to 2,000 lbs of load-leveling capacity (do not exceed vehicle GVWR)
• Fully adjustable air pressure from 5 to 100 PSI
• Corrosion-proof, high-strength nylon composite end caps
• Reduces vehicle squat and improves braking and steering control
• Compatible with existing leaf spring suspensions
• Includes all necessary air lines, bellows, and mounting hardware
• Manufacturer Part Number: 59565

Fits select 2015-2026 Chevrolet Colorado and GMC Canyon models (Note: Will not fit models with diesel engine).

The Air Lift RideControl air helper spring kit is designed to restore stability and ride comfort when your vehicle is under load. By working alongside your factory leaf spring suspension, these air springs eliminate common towing and hauling issues such as rear-end sag, trailer sway, and bottoming out. The system is fully adjustable from 5 to 100 PSI, allowing you to fine-tune the support based on your specific payload, then deflate when driving unloaded for a factory-smooth ride.

Built for long-term durability, the kit features end caps constructed from a high-strength nylon composite. This material provides the structural integrity of steel while remaining lightweight and completely proof against corrosion. This kit (MPN: 59533) provides up to 2,000 pounds of load-leveling capacity without exceeding the manufacturer's Gross Vehicle Weight Rating (GVWR).

• Up to 2,000 lbs of load-leveling capacity
• Fully adjustable from 5 to 100 PSI for precise control
• Ultra-strong, corrosion-proof nylon composite end caps
• Includes all necessary air springs, brackets, and hardware
• Fits vehicles with factory leaf spring suspension
• Manufacturer Part Number: 59533
• Limited Lifetime Warranty and 60-day ride satisfaction guarantee

Fits 2000-2006 Toyota Tundra (Base, Limited, and SR5).

The Air Lift RideControl air spring kit (MPN 59530) provides up to 2,000 lbs of load-leveling capacity to eliminate rear-end sag, sway, and bottoming out. These air helper springs mount alongside your factory leaf springs to provide a more stable and comfortable ride when towing or hauling heavy loads. With an adjustable pressure range of 5 to 100 PSI, you can fine-tune the suspension for a level stance regardless of the cargo weight.

This kit features air springs equipped with ultra-strong nylon composite end caps. These components are engineered to be as strong as steel while remaining lightweight and completely corrosion-proof for long-term durability in harsh environments. Installation is designed to be straightforward and can typically be completed in approximately two hours with basic hand tools.

• Leveling Capacity: Up to 2,000 lbs (not to exceed manufacturer's GVWR)
• Pressure Range: Fully adjustable from 5 to 100 PSI
• Construction: High-strength, corrosion-proof nylon composite end caps
• Hardware included: Air springs, brackets, air lines, and all necessary mounting hardware
• Part Number: 59530
• Warranty: Limited Lifetime Warranty and 60-day ride satisfaction guarantee

Fits select 1970-2014 Chevrolet, GMC, and Ford vans and SUVs, including the Suburban 2500, Savana, Express, and E-Series. The Air Lift RideControl series (MPN 59526) is engineered to provide safety, stability, and ride comfort for vehicles with leaf spring suspensions when towing or hauling heavy loads.

This adjustable air helper spring kit works in tandem with your factory suspension to eliminate rear-end sag, trailer sway, and bottoming out. With a load-leveling capacity of up to 2,000 lbs, the system is fully adjustable from 5 to 100 PSI, allowing you to fine-tune the support based on your cargo weight. The air springs feature ultra-strong nylon composite end caps that offer the durability of steel while remaining lightweight and completely corrosion-proof for long-term reliability.

• Up to 2,000 lbs of load-leveling capacity (do not exceed vehicle GVWR)
• Fully adjustable from 5 to 100 PSI for precise control
• Heavy-duty nylon composite end caps for superior strength and corrosion resistance
• Improves braking and steering control by maintaining a level ride height
• Complete kit includes air springs, brackets, and all necessary installation hardware
• Requires 6 inches of clearance between the tire and the vehicle frame
• Manufacturer Part Number: 59526

Fits select 1983-2011 Ford Ranger and 1994-2009 Mazda B-Series (B2300, B2500, B3000, B4000).

Air Lift RideControl air helper springs provide up to 2,000 lbs of load-leveling capacity to eliminate rear-end sag, vehicle sway, and bottoming out. Designed for light-to-medium duty pickups and SUVs with leaf springs, this kit works with your existing suspension to restore ride height and improve stability while towing or hauling heavy loads. The air springs are fully adjustable from 5 to 100 PSI, allowing you to tune the ride for a loaded or unloaded chassis.

The kit features air springs with ultra-strong nylon composite end caps. These components provide the strength of steel while remaining lightweight and completely corrosion-proof for long-term durability in harsh environments. Installation typically takes two hours or less with the included hardware and fully-illustrated manual.

• Up to 2,000 lbs of load-leveling capacity
• Adjustable air pressure from 5 to 100 PSI
• High-strength, corrosion-proof nylon composite end caps
• Reduces strain on factory leaf springs
• Complete kit with all necessary mounting hardware and air lines
• Manufacturer Part Number: 59516

Fits select 1965-2007 Chevrolet, GMC, Dodge, and Ford 1/2-ton pickups and SUVs. The Air Lift RideControl air spring kit is designed to provide up to 2,000 lbs of load-leveling capacity, making it an essential upgrade for leaf-sprung vehicles used for towing or hauling. By adding adjustable air support, this kit eliminates common suspension issues such as rear-end squat, poor headlight aim, trailer sway, and body roll.

Constructed for long-term durability, the RideControl air springs feature end caps made of an ultra-high-strength nylon composite formula that is as strong as steel but lighter and completely corrosion-proof. Each system is fully adjustable from 5 to 100 PSI, allowing you to tune the ride to your specific load requirements. This side-mount kit is engineered to bolt onto factory mounting points, though some applications may require minor drilling for a secure fit.

• Up to 2,000 lbs of load-leveling capacity (do not exceed vehicle GVWR)
• Adjustable air pressure from 5 to 100 PSI
• High-strength nylon composite end caps for corrosion resistance
• Torture-tested to 1 million cycles on hydraulic test rigs
• Requires 6 inches of clearance between the tire and the frame
• Side mount configuration; not compatible with in-bed hitches
• Includes two air springs, brackets, air lines, and all necessary installation hardware
• Manufacturer Part Number: 59501

Fits select 2004-2014 Ford F-150 and 2006-2008 Lincoln Mark LT models (excludes Heritage models).

Restore load-carrying capacity and eliminate bottoming out with the Air Lift SlamAir kit. Specifically engineered for trucks with a 2- to 6-inch drop, these air helper springs supplement your vehicle's leaf springs to provide an adjustable spring rate. This setup significantly improves ride comfort and safety when hauling variable loads or towing, even on vehicles with flipped axles or notched frames.

The SlamAir system installs between the existing leaf springs and the vehicle frame using rugged, durable components designed for long-term reliability. With an air adjustment range of 5 to 100 PSI, you can fine-tune your suspension stiffness to match your specific load requirements. The kit includes quick-connecting air fittings and an exclusive alignment tool to simplify the installation process.

• Specifically designed for lowered trucks with a 2-inch to 6-inch drop
• Air adjustable from 5 to 100 PSI for precise load leveling
• Supplements rear leaf springs to prevent sagging and bottoming out
• Compatible with flipped axles and notched frames
• Includes quick-connect air fittings and installation alignment tool
• Manufacturer Part Number: 59210
• Includes limited lifetime warranty and 60-day ride satisfaction guarantee

Fits select 1999-2017 Chevrolet Silverado 1500 and GMC Sierra 1500 models with short beds and a 2- to 6-inch drop.

The Air Lift SlamAir kit is engineered specifically to solve the common issues associated with lowered trucks, such as bottoming out and lost load-carrying capacity. By supplementing your truck's factory leaf springs with adjustable air bellows, this kit provides a variable spring rate that improves ride comfort and safety when hauling or towing. These air helper springs are compatible with various lowering methods, including trucks with flipped axles or notched frames, ensuring your suspension performs correctly even with a significant drop.

Installation is straightforward, with the air springs mounting between the vehicle frame and the existing leaf springs. The kit includes a specialized alignment tool to ensure proper setup and quick-connecting air fittings for a leak-free seal. With an adjustable range from 5 to 100 PSI, you can fine-tune your suspension stiffness to match your specific load requirements.

• Manufacturer Part Number: 59209
• Compatibility: Fits lowered trucks with 2" to 6" drop
• Adjustment Range: 5-100 PSI
• Installation: Bolts between leaf springs and frame
• Includes: Air springs, brackets, air lines, alignment tool, and hardware
• Note: Does not fit long bed models

Fits select 1988-1998 Chevrolet and GMC C1500 trucks.

The Air Lift SlamAir air helper spring kit (MPN: 59106BT) is specifically engineered to restore load-carrying capacity and improve ride quality on lowered trucks with a 5 to 6-inch drop. By supplementing the factory leaf springs, these air springs provide an adjustable spring rate that prevents bottoming out and increases safety on vehicles with flipped axles or notched frames.

Constructed with ultra-high-strength nylon composite end caps and rugged bellows, this system is air-adjustable from 5 to 100 PSI to handle variable loads or provide enhanced ride comfort. The kit includes all necessary mounting hardware and quick-connect air fittings for a straightforward installation between the existing springs and the vehicle frame.

• Specifically designed for trucks with 5-6 inch drops
• Air adjustable from 5 to 100 PSI for variable load control
• High-strength nylon composite end caps for long-term durability
• Eliminates bottoming out and improves ride stability
• Includes all required installation hardware and quick-connect air fittings
• Manufacturer Part Number: 59106BT

Fits select 2011-2016 Ford F-250 and F-350 Super Duty 4WD models (King Ranch, Lariat, Platinum, XL, XLT).

The Air Lift LoadLifter 7500XL Ultimate provides the highest load-leveling capacity in the Air Lift lineup, specifically engineered for heavy-duty towing and hauling. This kit offers up to 7,500 lbs. of leveling capacity and features 20% more air spring volume than the LoadLifter 5000 series, ensuring greater stability and control under heavy loads. The 2-ply fabric-reinforced air springs are paired with an internal closed-cell urethane foam jounce bumper, which provides a secondary cushion of air to absorb road shock and prevent bottoming out even with zero air pressure.

Each kit is built for long-term durability with ultra-high-strength nylon composite end caps and upper/lower roll plates to protect the bellows from abrasion. Designed for straightforward installation, this kit fits both Single Rear Wheel (SRW) and Dual Rear Wheel (DRW) configurations and is compatible with factory in-bed hitch systems.

• Capacity: Up to 7,500 lbs. of load-leveling capacity
• Adjustment: Fully adjustable from 5-100 PSI for precise ride control
• Construction: 2-ply reinforced air springs with nylon composite end caps
• Stability: Reduces squat, trailer sway, and body roll while improving steering and braking
• Internal Jounce Bumper: Maintenance-free urethane bumper allows for safe operation at zero PSI
• Compatibility: Fits factory in-bed hitch systems; does not fit Cab & Chassis models
• Part Number: 57596

Fits select 2003-2018 Dodge/Ram 2500 and 3500 four-wheel drive models. Note: Does not fit cab and chassis applications.

The Air Lift LoadLifter 7500XL Ultimate is engineered for heavy-duty towing and hauling, providing up to 7,500 lbs. of load-leveling capacity. This kit solves common towing issues such as rear-end squat, trailer sway, and body roll by utilizing massive 7-inch double-bellows air springs. These springs offer up to 20% more air volume than the LoadLifter 5000 series, ensuring superior leveling strength at lower pressures.

Built for durability and ride quality, the air springs feature an internal closed-cell urethane foam jounce bumper. This Air Lift-exclusive design absorbs shock and prevents harsh bottoming out, even on rough terrain. The maintenance-free springs are constructed like tires with 2-ply reinforced fabric and feature ultra-high-strength, corrosion-proof nylon composite end caps. Upper and lower roll plates are included to protect the bellows from abrasion and increase the load-bearing surface.

• Up to 7,500 lbs. of load-leveling capacity
• Internal jounce bumper allows for safe operation at zero air pressure
• Fully adjustable from 5 to 100 PSI for precise control
• Reinforced 2-ply fabric air springs with nylon composite end caps
• Includes upper and lower roll plates for increased protection
• Eliminates squat, sway, and bottoming out while improving braking and steering
• Manufacturer Part Number: 57595

Fits select 2014-2025 Ram 2500, 2023 Ram 1500 / 1500 Classic, and 2023 Ram ProMaster 1500/2500/3500. Note: Does not fit vehicles equipped with factory air suspension.

The Air Lift LoadLifter 7500XL Ultimate is engineered for heavy-duty towing and hauling, providing up to 7,500 lbs. of load-leveling capacity. This kit features 7-inch double-bellows air springs that offer up to 20% more air volume than the LoadLifter 5000 series, ensuring better leveling strength at lower pressures. The "Ultimate" designation signifies the inclusion of an internal jounce bumper made of closed-cell urethane foam. This bumper absorbs road shock, prevents harsh bottoming out, and allows the springs to safely run with zero air pressure in emergency situations.

Constructed for durability, the air springs are built like tires with 2-ply reinforced fabric and feature ultra-high-strength nylon composite end caps that resist corrosion. The kit includes upper and lower roll plates to protect the bellows from abrasion and increase the load-bearing surface. Fully adjustable from 5-100 PSI, this system eliminates vehicle squat, trailer sway, and body roll for improved steering and braking control under heavy loads.

• Manufacturer Part Number: 57589
• Load-leveling capacity: Up to 7,500 lbs.
• Internal jounce bumper for shock absorption and fail-safe protection
• 7-inch double-bellows air springs with 2-ply fabric reinforcement
• Corrosion-proof nylon composite end caps and steel roll plates
• Adjustable pressure range: 5 to 100 PSI
• Includes all necessary hardware and illustrated installation manual
• Limited lifetime warranty with a 60-day ride satisfaction guarantee