Vehicle Suspension Specs:
Features:
5,000-lb Capacity. Designed to upgrade your rear suspension, LoadLifter 5000 air springs provide high-quality, full-time load support. They level your vehicle, improving braking and ride comfort and reducing the strain on your factory suspension.
Installation Notes:
Drilling through vehicle frame required for installation.
Designed for vehicles with a Boxed Frame and a GVWR greater than 7,300 lbs
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. Designed to upgrade your rear suspension, LoadLifter 5000 air springs provide high-quality, full-time load support. They level your vehicle, improving braking and ride comfort and reducing the strain on your factory suspension.
Installation Notes:
Drilling through vehicle frame required for installation.
Designed for vehicles with a Boxed Frame and a GVWR greater than 7,300 lbs
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. LoadLifter 5000 Ultimate air springs have internal bumpers, so you get the adjustable load support of air springs and the comfort and reliability of jounce springs. Jounces also work as a fail-safe if air springs lose pressure.
Installation Notes:
Drilling through vehicle frame required for installation.
Designed for vehicles with a Boxed Frame and a GVWR greater than 7,300 lbs
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. LoadLifter 5000 Ultimate air springs have internal bumpers, so you get the adjustable load support of air springs and the comfort and reliability of jounce springs. Jounces also work as a fail-safe if air springs lose pressure.
Installation Notes:
Drilling through vehicle frame required for installation.
Designed for vehicles with a Boxed Frame and a GVWR greater than 7,300 lbs
More Information >Vehicle Suspension Specs:
Features:
2,800-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
Product fits Cutaway models with 159 inch wheelbase
SumoSprings jounce will replace the factory bumpstop for this application
Designed for use on Cutaway models only
More Information >Vehicle Suspension Specs:
Features:
1,500-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
SumoSprings jounce will replace the factory bumpstop for this application
More Information >Vehicle Suspension Specs:
Features:
1,500-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
SumoSprings jounce will replace the factory bumpstop for this application
More Information >Vehicle Suspension Specs:
Features:
1,500-lb Capacity. Install these helper leaf springs above your vehicle's rear factory leaf springs. They reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads. Designed for OEM springs that sit above the axle.
Installation Notes:
No drilling through vehicle frame required for installation.
The mounting kit provides U-bolts with 4 inch leg length. If your existing factory springs have had extra leaves added, or for older Chevrolet 3/4-ton and 1-ton models with thicker factory springs, longer U-bolts may be required (not included).
Proper installation requires avoidance of air conditioning line
More Information >Vehicle Suspension Specs:
Features:
1,500-lb Capacity. Install these helper leaf springs above your vehicle's rear factory leaf springs. They reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads. Designed for OEM springs that sit above the axle.
Installation Notes:
No drilling through vehicle frame required for installation.
The mounting kit provides U-bolts with 4 inch leg length. If your existing factory springs have had extra leaves added, or for older Chevrolet 3/4-ton and 1-ton models with thicker factory springs, longer U-bolts may be required (not included).
Proper installation requires avoidance of air conditioning line
More Information >Vehicle Suspension Specs:
Features:
3,400-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.
Installation Notes:
No drilling through vehicle frame required for installation.
Designed for use on Cutaway models only
Check vertical clearance above spring pack before purchase. Product only fits vehicles with floor pan that is higher than top of frame
Application includes models with Dual Rear Wheels.
Tech Tip:
The included polypad must be trimmed 1/4" on each end to fit.
More Information >Vehicle Suspension Specs:
Features:
1,000-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
SumoSprings jounce will replace the factory bumpstop for this application
More Information >Vehicle Suspension Specs:
Features:
1,000-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
SumoSprings jounce will replace the factory bumpstop for this application
More Information >Vehicle Suspension Specs:
Features:
1,900-lb Capacity. Install these helper leaf springs above your vehicle's rear factory leaf springs. They reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads. Designed for OEM springs that sit above the axle.
Installation Notes:
No drilling through vehicle frame required for installation.
The mounting kit provides U-bolts with 4 inch leg length. If your existing factory springs have had extra leaves added, or for older Chevrolet 3/4-ton and 1-ton models with thicker factory springs, longer U-bolts may be required (not included).
Does not fit Cutaway models
Proper installation requires avoidance of air conditioning line
More Information >Vehicle Suspension Specs:
Features:
1,900-lb Capacity. Install these helper leaf springs above your vehicle's rear factory leaf springs. They reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads. Designed for OEM springs that sit above the axle.
Installation Notes:
No drilling through vehicle frame required for installation.
The mounting kit provides U-bolts with 4 inch leg length. If your existing factory springs have had extra leaves added, or for older Chevrolet 3/4-ton and 1-ton models with thicker factory springs, longer U-bolts may be required (not included).
Does not fit Cutaway models
More Information >Vehicle Suspension Specs:
Features:
3,700-lb Capacity. Upgrade your vehicle's front suspension with SuperCoils. They replace your factory coil springs to improve your suspension and reduce sag. Great for snowplows and trucks with beefy bumpers. Maintains stock ride height.
Installation Notes:
No drilling through vehicle frame required for installation.
Product does not add any lift to suspension; it will remain at the stock height
More Information >Vehicle Suspension Specs:
Features:
1,800-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.
Installation Notes:
No drilling through vehicle frame required for installation.
Designed for use on Cutaway models only
Check vertical clearance above spring pack before purchase. Product only fits vehicles with floor pan that is higher than top of frame
More Information >Vehicle Suspension Specs:
Features:
2,000-lb Capacity. Level your vehicle when you're hauling a heavy load with these Ride Control air springs. The adjustable springs improve overall stability and ride quality, eliminate rear sag, and reduce strain on your factory suspension.
Installation Notes:
Drilling through vehicle frame required for installation.
More Information >Vehicle Suspension Specs:
Features:
2,000-lb Capacity. Level your vehicle when you're hauling a heavy load with these Ride Control air springs. The adjustable springs improve overall stability and ride quality, eliminate rear sag, and reduce strain on your factory suspension.
Installation Notes:
Drilling through vehicle frame required for installation.
Designed for vehicles with a GVWR less than 7,300 lbs
Tech Tip:
Distance from the outside of the frame to the inside of the tire must be at least 6".
More Information >Vehicle Suspension Specs:
Features:
2,800-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
SumoSprings jounce will replace the factory bumpstop for this application
Tech Tip:
Product intended for vehicles used for commercial applications only.
More Information >Vehicle Suspension Specs:
Features:
2,800-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
Installation Notes:
No drilling through vehicle frame required for installation.
SumoSprings jounce will replace the factory bumpstop for this application
Tech Tip:
Product intended for vehicles used for commercial applications only.
More Information >Vehicle Suspension Specs:
Features:
1,350-lb Capacity. Install these helper leaf springs above your vehicle's rear factory leaf springs. They reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads. Designed for OEM springs that sit above the axle.
Installation Notes:
No drilling through vehicle frame required for installation.
The mounting kit provides U-bolts with 4 inch leg length. If your existing factory springs have had extra leaves added, or for older Chevrolet 3/4-ton and 1-ton models with thicker factory springs, longer U-bolts may be required (not included).
Proper installation requires avoidance of air conditioning line
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