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Leaf Springs

 
 
 
 
 
4.8

Have a worn, cracked or broken leaf spring on your truck or trailer? Do your leaf springs sag when you tow your boat? We stock OEM quality replacement leaf springs and mounting hardware for cars, trucks, suvs, trailers, and semi-trucks. TruckSpring.com is your source for quality leaf springs. Need help finding a pair of leaf springs, give us a call at 1-800-358-4751.

Found 2085 Matching Products
Filter the list of Matching Products by selecting any of these options:
  1. Air Spring Bracket
  2. Axle Seat
  3. Bottom Plate
  4. Bracket
  5. Bushing Assembly
  6. Equalizer and Hanger
  7. Equalizer Bolt
  8. Equalizer Bushing
  9. Equalizer Hanger
  10. Equalizers
  11. Eye Cast
  12. Frame Bracket
  13. Hanger
  14. Hanger Mount Kit
  15. Leaf Spring
  16. Leaf Spring Bushing
  1. Leaf Spring Hanger
  2. Leaf Spring Shackle
  3. Load Cushion
  4. Nut
  5. Nuts / Bolts:
  6. Saddle Cap
  7. Shackle Bolt
  8. Shackle Link
  9. Shackle Pin
  10. Shock Bracket
  11. Shock Stud
  12. Side Bar
  13. Silent Block Bushing
  14. Spacers
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  16. Spring End
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  5. Spring Spacer
  6. Threaded Rod
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  8. Top Plate
  9. Torque Arm Bracket
  10. Trailer Spring Attaching Kit
  11. Trailer Spring Bushing
  12. Trailer U-Bolt
  13. U-Bolts Heavy Duty
  14. Utility Trailer Spring
  15. Washer
  16. Wear Pad
  1. Commercial Trailer
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  1. Utility Trailer
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4.5
SKU 22-1221
$83.95

Silverado and Sierra OEM replacement leaf spring 22-1221 will help restore your original factory ride height.   Details

20+ In Stock as of October 22, 2018 14:34 PM EST.
  • SRI Number:22-1221
  • OEM Number:15033928
  • Width:2-1/2 Inches
  • Length (A): 32 Inches
  • Length (B):32 Inches
  • Arc (C):6-7/8 Inches
  • Number of Leaves:3
  • Pack Thickness (D):1-3/4 Inches
  • Capacity:1,500 lbs.
  • Front Bushing:Included / RB-250
  • Rear Bushing:Included / RB-172
  • Location:Rear
  • Spring Construction:1st Stage 1/401 1/423, 2nd Stage 1/750
 
 
 
 
 
4.7
SKU 22-1269
$129.95

Silverado and Sierra OEM replacement leaf spring 22-1269 will help restore your original factory ride height.   Details

20+ In Stock as of October 22, 2018 14:34 PM EST.
  • SRI Number:22-1269
  • OEM Number:15711753
  • Width:2-1/2 Inches
  • Length (A): 32 Inches
  • Length (B):32 Inches
  • Arc (C):6-1/2 Inches
  • Number of Leaves:5
  • Pack Thickness (D):2-3/4 Inches
  • Capacity:2,025 lbs.
  • Front Bushing:Included / RB-250
  • Rear Bushing:Included / RB-172
  • Location:Rear
  • Spring Construction:1st Stage 1/401 2/360 1/380, 2nd Stage 1/938
 
 
 
 
 
4.8
SKU 43-818
$95.99

Ford Pickup OEM replacement leaf spring 43-818 will help restore your original factory ride height.   Details

20+ In Stock as of October 22, 2018 14:31 PM EST.
  • SRI Number:43-818
  • OEM Number:YC3Z5310AN / YC355310APC
  • Width:3 Inches
  • Length (A): 27-1/2 Inches
  • Length (B):28-1/8 Inches
  • Arc (C):4-7/8 Inches
  • Number of Leaves:2
  • Pack Thickness (D):1-5/16 Inches
  • Capacity:2,630 lbs.
  • Front Bushing:Included / RB-247
  • Rear Bushing:Included / RB-248
  • Note:Full taper spring.
  • Location:Front
  • Spring Construction:2/625
 
 
 
 
 
5
SKU 43-1261
$109.95

Ford Pickup OEM replacement leaf spring 43-1261 will help restore your original factory ride height.   Details

20+ In Stock as of October 22, 2018 14:31 PM EST.
  • SRI Number:43-1261
  • OEM Number:F81Z5560BA / F81A5560BE
  • Width:3 Inches
  • Length (A): 25 Inches
  • Length (B):33-1/4 Inches
  • Arc (C):7-7/8 Inches
  • Number of Leaves:5
  • Pack Thickness (D):2-1/8 Inches
  • Capacity:3,000 lbs.
  • Front Bushing:Included / RB-245
  • Rear Bushing:Included / RB-244
  • Note:For single wheel applications.
  • Location:Rear
  • Spring Construction:1st stage 4/341 2nd stage 1/750
 
 
 
 
 
4.8
SKU 43-1555
$127.95

Ford F-150 OEM replacement leaf spring 43-1555 will help restore your original factory ride height.   Details

20+ In Stock as of October 22, 2018 14:31 PM EST.
  • SRI Number:43-1555
  • OEM Number:4L3Z5560PA / 4L345560PK
  • Width:3 Inches
  • Length (A): 25-5/8 Inches
  • Length (B):31-3/8 Inches
  • Arc (C):7-5/8 Inches
  • Number of Leaves:4
  • Pack Thickness (D):1-7/8 Inches
  • Capacity:1,900 lbs.
  • Front Bushing:Included / RB-275
  • Rear Bushing:Included / RB-276
  • Note:This spring uses two center bolts.
  • Location:Rear
  • Spring Construction:1st stage 2/360 1/341 2nd stage 1/662
 
 
 
 
 
5
SKU 22-1567
$126.95

Silverado and Sierra OEM replacement leaf spring 22-1567 will help restore your original factory ride height.   Details

20+ In Stock as of October 22, 2018 14:34 PM EST.
  • SRI Number:22-1567
  • OEM Number:25976356
  • Width:2-1/2 Inches
  • Length (A): 32 Inches
  • Length (B):32 Inches
  • Arc (C):7-1/2 Inches
  • Number of Leaves:3
  • Pack Thickness (D):1-15/16 Inches
  • Capacity:1,900 lbs.
  • Front Bushing:Included / RB-319
  • Rear Bushing:Included / RB-318
  • Location:Rear
  • Spring Construction:1st Stage 1/423 1/447, 2nd Stage 1/840
 
 
 
 
 
4.9
SKU 22-793
$85.95

GM Pickup OEM replacement leaf spring 22-793 will help restore your original factory ride height.   Details

20+ In Stock as of October 22, 2018 14:34 PM EST.
  • SRI Number:22-793
  • OEM Number:15620356
  • Width:2-1/2 Inches
  • Length (A): 32 Inches
  • Length (B):32 Inches
  • Arc (C):7-3/4 Inches
  • Number of Leaves:4
  • Pack Thickness (D):2-3/16 Inches
  • Capacity:1,425 lbs.
  • Front Bushing:Included / RB-172
  • Rear Bushing:Included / RB-172
  • Location:Rear
  • Spring Construction:1st Stage 1/380 2/360, 2nd Stage 1/744
 
 
 
 
 
4.9
SKU 43-1679
$108.95

Ford Pickup OEM replacement leaf spring 43-1679 will help restore your original factory ride height.   Details

20+ In Stock as of October 22, 2018 14:30 PM EST.
  • SRI Number:43-1679
  • OEM Number:6L3Z5560RD / 6L345560RF
  • Width:3 Inches
  • Length (A): 25-5/8 Inches
  • Length (B):31-3/8 Inches
  • Arc (C):7-1/4 Inches
  • Number of Leaves:3
  • Pack Thickness (D):1-5/8 Inches
  • Capacity:1,500 lbs.
  • Front Bushing:Included / RB-275
  • Rear Bushing:Included / RB-276
  • Note:This spring uses two center bolts.
  • Location:Rear
  • Spring Construction:1st stage 2/380 2nd stage 1/662
SKU 69-293
$146.95

Nissan Xterra OEM replacement leaf spring 69-293 will help restore your original factory ride height.   Details

Availability: Typically ships in 5 to 7 business days.
  • SRI Number:69-293
  • OEM Number:55020-EA20A
  • Width:2-3/8 Inches
  • Length (A): 25 Inches
  • Length (B):28-3/8 Inches
  • Arc (C):7-1/4 Inches
  • Number of Leaves:4
  • Pack Thickness (D):1-5/8 Inches
  • Capacity:1,350 lbs.
  • Front Bushing:Included / RB-303
  • Rear Bushing:None - Berlin eye
  • Note:Rear eye uses (2) HB-1110 bushings; Order separately
  • Location:Rear
  • Spring Construction:1st stage 3/8mm 2nd stage 1/16mm
 
 
 
 
 
5
SKU 22-1269HD
$178.95

Silverado and Sierra OEM replacement leaf spring 22-1269HD will help restore your original factory ride height.   Details

20+ In Stock as of October 22, 2018 14:35 PM EST.
  • SRI Number:22-1269HD
  • OEM Number:None
  • Width:2-1/2 Inches
  • Length (A): 32 Inches
  • Length (B):32 Inches
  • Arc (C):5-3/4 Inches
  • Number of Leaves:8
  • Pack Thickness (D):3-13/16 Inches
  • Capacity:3,300 lbs.
  • Front Bushing:Included / RB-250
  • Rear Bushing:Included / RB-172
  • Location:Rear
  • Spring Construction:1st Stage 7/401, 2nd Stage 1/999
 
 
 
 
 
4.8
SKU 22-795
$97.50

GM Pickup OEM replacement leaf spring 22-795 will help restore your original factory ride height.   Details

10 In Stock as of October 22, 2018 2:34 PM EST.
  • SRI Number:22-795
  • OEM Number:15620357
  • Width:2-1/2 Inches
  • Length (A): 32 Inches
  • Length (B):32 Inches
  • Arc (C):7-3/4 Inches
  • Number of Leaves:5
  • Pack Thickness (D):2-11/16 Inches
  • Capacity:2,025 lbs.
  • Front Bushing:Included / RB-172
  • Rear Bushing:Included / RB-172
  • Location:Rear
  • Spring Construction:1st Stage 1/360 3/341, 2nd Stage 1/941
 
 
 
 
 
4.6
SKU 34-1405
$98.95

Dodge Durango OEM replacement leaf spring 34-1405 will help restore your original factory ride height.   Details

8 In Stock as of October 22, 2018 2:26 PM EST.
  • SRI Number:34-1405
  • OEM Number:52106325AF
  • Width:2-1/2 Inches
  • Length (A): 24 Inches
  • Length (B):32 Inches
  • Arc (C):7-1/2 Inches
  • Number of Leaves:5
  • Pack Thickness (D):1-5/8 Inches
  • Capacity:1,800 lbs.
  • Front Bushing:Included / RB-257
  • Rear Bushing:Included / RB-257
  • Location:Rear
  • Spring Construction:5/307

Leaf Springs

Leaf springs have been around since the days of horse-drawn buggies, they are still in use today because they are a simple and very reliable suspension system. A leaf spring suspension will provide many years and even decades of trouble-free use, but like any part of a machine they will wear over time and will require maintenance or replacement. Although leaf springs are no longer found on cars, and buggies have fallen out of popularity, they are still the king when it comes to working vehicles. Trucks, vans, trailers, and Class 8 trucks are all still using leaf springs to haul the heavy loads that are needed to get the job done.


What is a leaf spring?

A leaf spring is composed of one or more long steel plates called leaves. When these leaves are clamped together they are referred to as a “stack”. Spring leaves are made of a steel alloy which has been tempered to allow it to flex without deforming. In a spring stack, a center bolt will clamp the entire assembly together and center the spring in an axle assembly. Leaf springs may be flat or curved like a bow. The curve in a leaf spring is referred to as “arch”. The arch of a leaf spring will control the vehicle ride height and this arch can also decrease as springs age. Leaf springs for light-duty trucks will accept a bolt in each end that passes through a bushing. The bushing will normally be a steel sleeved rubber and they are there to avoid wear and keep suspension components isolated from the chassis. Heavier applications may use smooth greaseable pins and brass bushings. Some springs may use an overload leaf that sits at the bottom of the pack. This leaf will not follow the arch of the leaves above it and it will be a much thicker material. They are similar in design and function to helper springs. This overload spring is meant to engage when your vehicle is heavily loaded and prevent damage to the spring. Overloading will still cause damage and should be avoided.

Leaf Spring Video Tutorial

Video demonstration on how to measure and identify leaf springs for cars and trucks. How to Measure Leaf Springs

Why do leaf springs fail?

Leaf springs are always working. Even as the vehicle sits in the driveway, your leaf springs are supporting weight and when the vehicle is moving down the road they are working even harder. A vehicle that is used for work and constantly hauls weight puts a great demand on the leaf springs and they will wear as the years and miles add up. For more detailed information please check out our article on leaf spring failure.

  • Normal wear over time. As a leaf spring wears, it will lose arch. This is the natural process of the material becoming fatigued. As the arch falls so will your trucks ride height. Over time the ride height in the rear of your truck will slowly begin to match the front and may end up sitting lower. In some cases, a leaf spring will wear on one side first causing your vehicle to lean to the weak side.
  • Broken leaves. The steel may fatigue to a point where a leaf will crack. If this happens you will lose the strength of that leaf as it can no longer support weight. This will increase stress on the remaining functioning leaves and accelerate the need to replace the spring. We have found that it is more cost effective to replace the entire spring assembly if one leaf cracks as the others are fatigued and typically crack soon after.
  • Overloading. Carrying weight past your suspensions rated capacity can cause premature wear or possibly damage the leaf springs. This can break leaves and deform the spring eyes. If a vehicle is severely overloaded the arch may not recover and the vehicle will sit low after it is unloaded. Overloading your suspension will greatly reduce the life span of your leaf springs and other components.
  • Corrosion. Rust may weaken springs if it becomes severe enough. Pitting of the steel will weaken the material and create an area of high stress which will increase the chance of a leaf breaking. Rust between leaves will spread the leaves apart and lower the weight capacity of the spring.
  • When should I replace my springs?

    There is not an exact time frame for when springs should be replaced. The vehicle usage and the environment that the vehicle is in will factor into the life of the springs. Springs should be replaced when they can no longer carry the weight that is required to use the vehicle safely. Leaf springs will give you an indication that they have failed or will soon fail. Sometimes this is subtle and sometimes this is obvious.

      Below is a list of symptoms to look and listen for on your vehicle when springs are worn or broken.

    truck springs
    • Leaning. Not level side-to-side.
    • Sagging. Rear sitting lower than the front of the vehicle.
    • Weakness. Light loads causing the vehicle to sag. Bottoming out when loaded.
    • Harsh ride. Springs may be sagging so much that they are bottomed out.
    • Nose-diving. Front sits lower than it used to. Front falls under heavy braking, possibly bottoming out.
    • Vehicle wanders. Harder to keep your vehicle in one lane.
    • Dog tracking. The rear of your vehicle does not stay in line with the front. You can see your rear tire in your side mirror.
    • Noise. Clunking or banging when going over bumps.

    Inspecting springs to find issues

    If your vehicle is showing any of the issues listed previously it may be time to crawl under and look at your springs or to get it to your favorite mechanic for an inspection. Here is a list of items to look for that may mean it is time for replacement springs. You can find more information here on leaf spring troubleshooting.

    truck springs
      Broken Spring.
      • This may be a subtle crack in one leaf or it may be obvious if a leaf is hanging out from the side of the pack. In some cases, a broken leaf may swing out and contact a tire or a fuel tank causing a puncture. Under extreme circumstances, an entire pack may break leaving you stranded. When looking for a crack look for a dark line perpendicular to the direction of the leaves. A cracked or broken spring will put additional stress on the other leaves and may cause further breakage. You may have leaning, sagging, or spring noise with a broken leaf. If the main leaf is broken, you may have wandering or dog-tracking.
      Shifted Axle.
      • Loose U-bolts may cause the center bolt to break by putting additional stress on it. This allows the axle to shift from front to back and may cause a wandering or dog-tracking.
      Fanned out leaves.
      • The spring leaves are kept in line by a combination of the center bolt and U-bolts. If the U-bolts are loose it may allow the leaves to fan out instead of staying lined up in a neat stack. This weakens the spring and may cause the vehicle to lean or sag.
      Worn Bushings.
      • Prying on the spring eye should produce little to no movement. The bushings help to isolate the springs from the frame of the vehicle and limit the forward to back movement. If the rubber wears the bushings will allow too much movement and this may cause wandering or dog-tracking. In severe cases, the rubber may be completely gone causing loud clunking and damaging the spring.
      Splayed out leaves.
      • This is caused by rust that has worked its way between the spring leaves. This will weaken the spring by limiting the contact between the leaves in the stack and not allowing the load to be transferred through the spring effectively. This may also break the clips that hold the leaves together on the spring ends. This may cause spring noise, leaning, or sagging.
      Weak spring.
      • Springs will fatigue over time. With no other indication of failure, the spring may just lose its arch. On an unloaded vehicle, you may be sitting on your bump stop or the spring may be laying on the overload. The ride will be rough and there may be little to no suspension movement. The vehicle will be sagging or leaning.
      Spring Shackle.
      • Check spring shackle at the rear of spring. These can rust and break and they also contain a bushing which may wear. A broken shackle will be very noisy and if ignored it may come through the bed of your truck. Your vehicle will be leaning heavily to the side with the broken shackle.
      U-bolts.
      • U-bolts hold the whole package together. The clamping force of U-bolts hold the spring pack to the axle and keep the spring in place. If U-bolts are rusted and the material is thinning they should be replaced. Loose U-bolts can cause major problems and should be replaced and torqued to spec.

    Replacing Leaf springs

    When it comes time to replace your leaf springs there are some additional items to consider. Replacing some additional hardware and other suspension components can make the job much easier and give you the best result for your effort.

      U-bolts.
      • Leaf Spring U-Bolts should always be changed when replacing spring. Re-using these can be dangerous as they may not hold the torque necessary to keep everything secure. If upgrading to a Heavy-Duty spring pack a longer U-bolt set will be needed to allow enough thread to secure the thicker spring pack to the axle. U-bolts hold your springs to the axle and keep the entire assembly aligned, skimping here is risking a dangerous situation.
    u-bolts
      Spring Eye Bolts and Hardware. In some cases, is may be necessary to cut the leaf spring bolts to remove them. This may be due to corrosion or the assembly process when the vehicle was new.
      • Rust and corrosion may seize the bolt to the bushing sleeve preventing you from removing the bolt.
      • On some trucks, the springs are installed before the fuel tank or the bed from the inside of the frame. On these trucks, it may be necessary to remove the fuel tank to allow the room for the bolt to be removed. On an older truck cutting this bolt out is preferable to removing the fuel tank and the bolt can be replaced in the opposite direction with the nut to the inside of the frame.
      Spring Shackles.
      • Leaf spring shackles sit at the rear of the spring and act as the pivot point as the spring flexes during normal use. The shackles are a stamped steel with a rubber bushing. They can be prone to rust and the bushing will wear out over time as any rubber product will. For a relatively low cost, the shackle can be completely replaced instead of putting forth the extra effort to save an old shackle which may be weak or worn out.
    Leaf Spring Shackle
      Shock Absorbers
      • Good shock absorbers can help extend the life of a leaf spring. By limiting the oscillation (bounce) that the spring experiences the spring works less and will fatigue more slowly. If you are replacing original springs that have worn or broken there is a good chance that the shocks are also original and may have played a part in the demise if your springs. If you are freshening up the springs it makes perfect sense to freshen the shocks to complete the work on the suspension. We use Bilstein shocks in our service department and recommend spending the few extra dollars for the superior quality compared to other replacement shocks.

    Upgrading to HD springs

    When it comes time to replace your leaf springs there is an opportunity to upgrade to a spring pack rated for a higher weight capacity. If the stock weight capacity springs were not up to the tasks that your truck faced, you may want to consider an HD spring pack. There are some pros and cons to consider when making this decision.

    When moving to an HD spring never exceed the vehicles GVWR. The springs will allow you to carry weight with less sag, but they will not allow you to carry more than the truck is meant to. The weight ratings of your truck are a combination of engine, brakes, transmission, cooling systems, suspension, and axles. Not just the suspension alone!

    Pros of HD Leaf Springs

    • Haul weight with less sag.
    • Sway is reduced when the vehicle is loaded.
    • May change the ride height of the truck.

    Cons of HD Leaf Springs

    • The truck will ride rougher. Especially when unloaded.
    • Spring price will be higher. More material = more cost.
    • May change the ride height of the truck.

    FREQUENTLY ASKED QUESTIONS

    If you are unable to find the answers to your questions here or on our website, please don't hesitate to call us at 1 800-358-4751

    Our replacement leaf springs are sold individually. A quantity of 2 would need to be ordered to replace both sides.

    Yes, replacing springs in pairs is always advised. This will prevent a lean which can occur when one spring is newer than the other. Also, it is generally easier to replace both at the same time since you will already have your vehicle lifted and the tools at hand.

    Our leaf springs do not include hardware. Most mounting hardware is available to order separately, including U-bolts. Some springs have hardware kits available.

    In most cases the leaf spring bushings will be included. Some springs do not include bushings due to differences in spring eye bolt sizes or manufacturers specification. Details on the bushings can be found under the specifications of each spring. It will list whether they are included and if they are not the notes will give details on the bushings that are needed.

    We use many spring manufacturers, some of which are in North America as well as overseas. All of our leaf springs are subjected to the same testing and are produced to the same specifications as the original spring manufacturer for the vehicle. They are all made with 5160 Steel, heat treated and shot peened. All of our springs carry the same warranty. Springs with the -USA designation are made in the USA at Dayton Parts.

    Yes, all of our leaf springs carry a 1 year limited warranty. This covers defects in material or workmanship. It will not cover wear and tear, damage, or corrosion. Modification, incorrect install, and re-using U-bolts will void the warranty. Full details for the spring warranty can be found at the bottom of each leaf spring page.

    No, you should never re-use u-bolts. Due to the way the material stretches when torqued, the u-bolts may break when re-used. Re-using your old u-bolts voids the warranty on your new leaf springs and can be unsafe.

    Spring capacity is the manufacturers maximum load rating of one spring measured at the axle. This is the maximum weight that the spring is designed to support. The rating is per spring.

    Yes, in most cases you can upgrade to a heavier OEM spring or even to an aftermarket HD designated spring that will be stronger than any offered originally on your vehicle. A heavier leaf spring will have more support and allow you to carry a heaver load without sagging, but will stiffen the ride when you are not loaded. We typically recommend heavier springs for commercial customers or people that are hauling frequently. If you are not frequently towing or hauling heavy loads, we recommend a helper spring or an air bag suspension kit to compensate for the occasional heavy loads.

    Maybe. HD springs are normally produced with a lower arch to more closely match the ride height of a stock vehicle. If the capacity jump is large enough, it may increase the ride height due to the additional pack thickness and the more limited spring deflection. This is normally limited to a difference of around 1”-1.5”.

    Your factory springs will wear over time with the normal use of the vehicle. Spring wear may present itself as a broken leaf, where one piece of steel breaks from fatigue. Wear also shows as sagging, where the ride height of your vehicle sinks or leans to one side. If your vehicle is sagging or has a broken leaf it is time to change the springs.

    At Truckspring.com we have been installing, repairing and selling leaf springs for a long time. With a huge selection of Light, Medium, and Heavy-duty leaf springs for Cars, Trucks, and Trailers we will have the parts and the know-how to get you back on the road. If you have questions regarding leaf springs or if you need advice about replacing your springs give us a call at 1-800-358-4751 and we will be glad to help.

    Leaf Springs Reviews

    Out of 343 reviews, the average customer rating for Leaf Springs: 4.8 out of 5.

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