Steel Helper Springs

Steel Helper Springs

Need assistance selecting the right Air Lift, Firestone, Hellwig, Leaf Springs, or Timbren product? We're here to help - please call us at 1-800-358-4751.

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  • Model: F-450 Super Duty Cab & Chassis
  • Year: 2003
  • Make: Ford

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Air Springs Kits

Fixed Load Support

Leaf Springs and Attaching Components

Sway Bars
  1. Air Spring Kit
  2. Sway Bar
  3. Timbren Kit
  4. Leaf Spring
  5. Suspension Load Leveling Kit
  1. Air Lift
  2. Firestone
  3. Hellwig
  4. Leaf Springs
  5. Timbren
Part#: 2176
Your Price $326.28
List Price $466.11
You Save $139.83 - 30%
Firestone Ride-Rite Air Spring Kit 2176 fits rear applications for the 2WD/4WD Ford F-350, F-450, Silverado and Sierra 3500 Cab and Chassis. Firestone Air Helper Springs are designed to offer maximum load capacity as well as years of worry-free service. Firestone Air Helper Springs can be adjusted to accommodate your load capacity and are installed between the frame of your vehicle and the suspension, providing load support by using air pressure. Includes everything you need for a quick installation.


Part#: 2189
Your Price $326.28
List Price $466.11
You Save $139.83 - 30%
Firestone Ride-Rite Air Spring Kit 2189 fits front applications for the 2WD/4WD Ford F-450, F-550 Cab and Chassis. Firestone front air springs provide the perfect leveling solution to help eliminate front end sag and provide load support. Front air springs are great for use in snow-plowing, with front mounted winches or with large grille guards. A front Firestone suspension kit will prevent the front end from dropping and help maintain stock height. Backed by a Firestone Limited Lifetime Warranty.


Part#: 4160
Your Price $96.74
List Price $138.19
You Save $41.45 - 30%
Firestone Coil-Rite Air Spring Kit 4160 fits front applications for the Ford F-250, F-350, F-450 and F-550 Super Duty. Firestone front air springs provide the perfect leveling solution to help eliminate front end sag and provide load support. Front air springs are great for use in snow-plowing, with front mounted winches or with large grille guards. A front Firestone suspension kit will prevent the front end from dropping and help maintain stock height. Backed by a Firestone Limited Lifetime Warranty.


Part#: 43-1289

Availability: 2 In Stock as of 2/12/2016 12:10:46 AM EST.
Your Price $241.23
List Price $522.79
You Save $281.56 - 54%
Ford Pickup OEM replacement leaf spring 43-1289 will help restore your original factory ride height. Leaf springs are sold individually but it is recommend to change in pairs. Bushing are included with leaf springs.
  • SRI Number:43-1289
  • OEM Number:F81Z5560BB / F81A5560BD
  • Width:3 Inches
  • Length (A): 25 Inches
  • Length (B):30-3/4 Inches
  • Arc (C):5-1/8 Inches
  • Number of Leaves:9/Pad
  • Pack Thinkness (D):4-3/8 Inches
  • Capacity:5,900 lbs.
  • Front Bushing:Included
  • Rear Bushing:Included
  • Location:Rear


Part#: 43-1289HD

Availability: 2 In Stock as of 2/12/2016 12:10:46 AM EST.
Your Price $309.71
List Price $671.21
You Save $361.50 - 54%
Ford Pickup OEM replacement leaf spring 43-1289HD will help restore your original factory ride height. Leaf springs are sold individually but it is recommend to change in pairs. Bushing are included with leaf springs.
  • SRI Number:43-1289HD
  • Width:3 Inches
  • Length (A): 25 Inches
  • Length (B):30-3/4 Inches
  • Arc (C):5-1/8 Inches
  • Number of Leaves:9/Pad
  • Pack Thinkness (D):5-5/16 Inches
  • Capacity:8,000 lbs.
  • Front Bushing:Included
  • Rear Bushing:Included
  • Location:Rear


Part#: AIL57154
 
5

Availability: 1 In Stock as of 2/12/2016 12:02:39 AM EST.
Your Price $272.80
List Price $470.54
You Save $197.74 - 42%
Air Lift LoadLifter 5000 air spring kit 57154 includes 2 air springs, brackets, air line, hardware and instructions. FRONT air spring kit.


Part#: AIL57345
 
5

Availability: 1 In Stock as of 2/12/2016 12:02:42 AM EST.
Your Price $294.00
List Price $507.11
You Save $213.11 - 42%
Air Lift LoadLifter 5000 air spring kit 57345 includes 2 air springs, brackets, air line, hardware and instructions. REAR air spring kit.


Part#: AIL80539

Availability: Typically ships in 1 business day.
Your Price $94.62
List Price $141.92
You Save $47.30 - 33%
Air Lift 1000 Helper Spring Kit; Includes 2 Air Springs, Hardware and Instructions; No Drilling Required; Air adjustable, custom tune. Reduces roll, sway and bottoming out; FRONT Kit
  • Location: Fits Front Axle
  • Drilling Required:No
  • Capacity:1,000 lbs.
  • Instructions:Air Lift 80539 Installation Instructions.
  • Replacement Air Spring:80239
  • Air Spring Diameter:4 inches
  • Air Spring Length:11 inches
  • Manufacturers Part Number:80539


Part#: AIL88154

Availability: 1 In Stock as of 2/12/2016 12:02:47 AM EST.
Your Price $328.00
List Price $565.75
You Save $237.75 - 42%
The Air Lift LoadLifter 5000 Ultimate air spring kit 88154 features an internal jounce bumper that helps the vehicle absorb shocks and prevents the vehicle from bottoming out. Maintenance free design allows up to 5,000 pounds of load leveling capacity.


Part#: FF550SDE

Availability: 1 In Stock as of 2/12/2016 12:24:11 AM EST.
Your Price $317.24
List Price $373.22
You Save $55.98 - 15%
Timbren kit FF550SDE fits front applications for the 2WD/4WD Ford F-450 and F-550. Front Timbren kits are an easy way to add extra support to the front of your suspension. Designed specifically to help eliminate front end sag and provide load support, a f


Part#: FFSD4B

Availability: 1 In Stock as of 2/12/2016 12:23:54 AM EST.
Your Price $395.80
List Price $465.65
You Save $69.85 - 15%
Timbren kit FFSD4B fits front applications for the 2WD/4WD Ford F-450 and F-550. Front Timbren kits are an easy way to add extra support to the front of your suspension. Designed specifically to help eliminate front end sag and provide load support, a fro


Part#: FRSD

Availability: 2 In Stock as of 2/12/2016 12:24:11 AM EST.
Your Price $395.80
List Price $465.65
You Save $69.85 - 15%
Timbren kit FRSD fits rear applications for the 2WD/4WD Ford F-450 and F-550 cab and chassis. Timbren load support kits work in conjunction with the existing leaf spring or coil springs, to improve the vehicle ride and to protect your springs against over


You can also narrow your search by selecting a category:
Air Springs Kits
Increase ride performance with an air spring suspension kit. Improve vehicle stability, prevent bottoming out, reduce suspension fatigue, and improve ride quality. We stock a complete line of air bag and air spring kits and have been installing them for decades.
Fixed Load Support
Need to level out the back of your truck and don't want to worry about dealing with air lines, leaks, etc. Fixed load support is a maintenance free solution to adding more support to the back of your truck.
Leaf Springs and Attaching Components
We stock OEM quality replacement springs and mounting hardware made of the highest quality steel for your car, truck, van or SUV.
Sway Bars
For your money, one of the best aftermarket suspension investment you can make. An immediate improvement will be felt when you drive through the first corner with an aftermarket sway bar installed.

Eliminate Sagging and Suspension Squatting with Helper Springs

By leveling out the vehicle, steel helper springs help correct for problems in traction, alignment, steering and head-light aim that can occur under load. Steel helper springs virtually eliminate sagging.

Hellwig and SuperSprings are the most recognized names in the industry for steel helper springs, and make it easy to add a leaf to your truck's suspension. Hellwig and SuperSprings use only the finest grade spring steel to ensure durability and uniformity of performance.

Our Most Popular Steel Helper Springs

Part #: SSA11MTKT SuperSpring Helper Spring Kit - Heavy Duty with Mounting Kit - SSA11MTKT
SuperSprings improve driver control by drastically reducing sag and sway while maintaining a nice, smooth ride.
Your Price
$501.30
List Price
$557.00
You Save
$55.70
Part #: HW991 Hellwig EZ-990 Medium Duty Helper Spring - 991 - HW991
 
5.0
The Hellwig 991 EZ-990 Medium Duty Load Leveling Kit includes 2 helper springs and offers easy bolt on installation. 2000 lbs. capacity.
Your Price
$89.62
List Price
$139.70
You Save
$50.08
Part #: HW61912 Hellwig 61912 Pro Series Helper Spring With Silent Ride - HW61912
 
5.0
Hellwig 61912 Pro Series Steel Helper Springs with SilentRide includes 2 steel helper springs, 2 polyurethane stability Silent Ride blocks, all mounting hardware and Hammer Tone powder coat finish. Simple bolt on installation, 2500 lbs. capacity.
Your Price
$234.95
List Price
$399.35
You Save
$164.40
Part #: HW989 Hellwig EZ-990 Medium Duty Helper Spring - 989 - HW989
Hellwig EZ-990 Medium Duty Load Leveling Kit includes 2 Helper Springs and offers easy nolt on installation. 2000 lbs. capacity.
Your Price
$141.75
List Price
$220.95
You Save
$79.20
Part #: HW815 Hellwig Load Pro 15 Medium Duty Helper Spring - 815 - HW815
 
4.0
The Hellwig 815 kit is designed for compact and import trucks. It includes 2 spring units to go on each side of the axle. This kit will level up to the maximum gross vehicle weight of your truck. 750 lbs. capacity.
Your Price
$74.09
List Price
$133.47
You Save
$59.38
Part #: HW978 Hellwig EZ-990 Medium Duty Helper Spring for the Ford F-150 - HW978 New
The Hellwig 978 EZ-990 Medium Duty Helper Spring kit is great at providing extra support when hualing medium loads with your Ford F-150 pickup. This single leaf helper is rated for up to 2000 lbs. and improves tow/haul performance by leveling the vehicle. The step style spring easily installs on top of the factory leaf pack with just basic hand tools and does not require the loosening of any factory components.
Your Price
$128.64
List Price
$215.95
You Save
$87.31
Part #: HW3527-25400 Hellwig Load Pro 35 Heavy Duty Helper Spring - 3527-25400 - HW3527-25400
The Hellwig 3527 Load Pro 35 kit is designed to give your truck up to 3500 pounds of load levleing capacity. Includes 2 steel leaf helper springs and 25400 mounting kit.
Your Price
$334.90
List Price
$480.95
You Save
$146.05
Part #: SSA16 SuperSpring Helper Spring Kit - Medium Duty - SSA16
SuperSprings improve driver control by drastically reducing sag and sway while maintaining a nice, smooth ride.
Your Price
$421.20
List Price
$468.00
You Save
$46.80
Part #: SSA24 SuperSpring Helper Spring Kit - Heavy Duty - SSA24
SuperSprings improve driver control by drastically reducing sag and sway while maintaining a nice, smooth ride.
Your Price
$539.10
List Price
$599.00
You Save
$59.90
Part #: SSA7 SuperSpring Helper Spring Kit - Medium Duty - SSA7
SuperSprings improve driver control by drastically reducing sag and sway while maintaining a nice, smooth ride.
Your Price
$369.90
List Price
$411.00
You Save
$41.10

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