Looking for the best leaf spring hardware? We’ve tested and reviewed top products to help you find the perfect fit for a safer, smoother ride.
Leaf spring hardware is essential for keeping your vehicle or trailer safe and stable. Whether you’re upgrading your truck, securing a trailer, or fixing a golf cart, the right parts make all the difference. This guide will help you find the best leaf spring hardware for your needs.
From durable shackles to rust-resistant bolts, we’ve tested and reviewed top products. Each one is designed to handle heavy loads and tough conditions, ensuring a smoother ride every time. Let’s dive in and discover the perfect fit for your setup.
Upgrade your ride, boost stability, and enjoy peace of mind with the right hardware. Your journey starts here!
List of Top 10 Leaf Spring Hardware
| Image | Title | Best For | Price |
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Leaf Spring Clamp Kit Fits Leaf Springs Up To 2.5” Wide, Locks Leaf Springs Together For Stabilizing,Provides Better Control of Axle Torque pack of2 |
Truck, camper, or tow vehicle owners hauling heavy loads will love this kit. It locks leaf springs up to 2.5” wide, boosts axle torque control, and ensures a smoother, safer ride with durable, high-quality clamps. |
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A.A Trailer Leaf Spring Shackle 9/16″ -18 x 3 Bolt & Lock Nut Set for 1-3/4″ Wide Leaf Springs (4 Pack) |
This 4-pack of A.A Trailer Leaf Spring Shackle Bolt & Lock Nut Sets is perfect for anyone needing to securely mount 1-3/4 inch wide leaf slipper springs on trailers with 2,000lb and 3,500lb axles. It’s a simple, reliable solution for trailer maintenance and repair. |
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Fudatong 2PCs Square U-Bolt Kit for Boat Trailer Axle Leaf Springs, Trailer Leaf Spring U Bolts, for 2×2 Axle, 4-3/4″ Long, 2 Pack |
This Fudatong 2PCs Square U-Bolt Kit is perfect for boat trailer owners and anyone needing to securely attach leaf springs to their 2×2 axles. It’s an easy-to-install solution for ensuring your trailer’s stability and support in various water conditions. |
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iBroPrat Trailer Axle Shackle Kit, Tandem Axle Trailer Kit for Double Eye Leaf Spring 3,500 lbs-7,200 lbs Axles (7 Nuts and 7 Bolts) |
This iBroPrat Trailer Axle Shackle Kit is perfect for anyone with a tandem axle trailer needing quick and easy repairs. It’s ideal for double eye leaf springs and works with axles from 3,500 to 7,200 lbs. |
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iiLentes 722-006 722-032 Rear Leaf Spring Hanger Bracket Shackle Kit For 1999-2015 Chevy Silverado GMC Sierra 1500 for 2007-2009 Cadillac Escalade/GMC Yukon |
This Rear Leaf Spring Hanger Bracket Shackle Kit is perfect for drivers who want a smooth ride and reliable performance. It’s ideal for Chevy Silverado, GMC Sierra, Cadillac Escalade, and GMC Yukon owners looking for a direct replacement that’s easy to install. |
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Dorman 722-123 Leaf Spring Shackle Compatible with Select Ford Models |
This Dorman 722-123 Leaf Spring Shackle is perfect for Ford owners who need a reliable replacement part. It’s easy to install and built to last, making it ideal for anyone looking to keep their vehicle running smoothly. |
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Golf Cart Rear Leaf Spring Hardware Bolt Pack for Club Car Precedent 2004+ |
This bolt pack is perfect for golf cart owners who need to replace worn-out hardware on their Club Car Precedent 2004+. It’s ideal for DIY repairs, ensuring your cart’s rear leaf springs stay secure and functional. |
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Racewill Trailer Shackle Kit, Tandem Axle Trailer Kit for Double Eye Spring (3,500 lbs-7,200 lbs Axles) |
This product is perfect for tandem axle trailer owners needing sturdy parts for trailers with 3,500 lbs-7,200 lbs axles. It offers durable, corrosion-resistant components to fix or upgrade suspension systems. |
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SPARKWHIZ Trailer Leaf Springs Hanger Kit for Double Eye Springs Single Axle Suspension (2,000-7,000 lb Axles) |
This hanger kit is perfect for trailer owners upgrading or repairing single axle suspensions. It fits 2,000-7,000 lb axles with 1-3/4″ double eye springs, includes all needed hangers, straps, and bolts, and is built to last outdoors. |
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BST BSSP 4PCS Square U-Bolts 2.5″ Wide Leaf Springs 8.75″ Long Compatible with 1988-2019 Chevy Silverado GMC Sierra 1500 w/Hardware |
Chevy Silverado and GMC Sierra 1500 owners from 1988 to 2019 looking to secure their 2.5″ wide leaf springs will find these zinc-coated square U-bolts the perfect fit for a reliable suspension upgrade. |
Detailed Reviews
Discover the top 10 Leaf Spring Hardware picks, carefully selected for performance, durability, and value. Each product is reviewed to help you find the perfect fit for your vehicle, whether it’s for comfort or affordability. This guide makes choosing easy and reliable, so you can upgrade with confidence. Dive in to find the best Leaf Spring Hardware tailored to your needs!
1. Leaf Spring Clamp Kit Fits Leaf Springs Up To 2.5” Wide, Locks Leaf Springs Together For Stabilizing,Provides Better Control of Axle Torque pack of2

Upgrade your ride with this Leaf Spring Clamp Kit! It’s perfect for trucks, campers, and tow vehicles. Keep your leaf springs strong and secure.
This kit boosts stability for a smoother, safer journey. You’ll feel more in control, even with heavy loads.
Get better control of your axle torque. This kit is built to last. Enjoy peace of mind on every trip.
| Pros | Cons |
|---|---|
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Perfect For:
Truck, camper, or tow vehicle owners hauling heavy loads will love this kit. It locks leaf springs up to 2.5” wide, boosts axle torque control, and ensures a smoother, safer ride with durable, high-quality clamps.
Ready to Purchase?
2. A.A Trailer Leaf Spring Shackle 9/16″ -18 x 3 Bolt & Lock Nut Set for 1-3/4″ Wide Leaf Springs (4 Pack)

Secure your trailer with the A.A Trailer Leaf Spring Shackle set. This 4-pack includes everything you need for a strong, reliable mount. Each bolt and nut is built to last.
The 9/16″ x 18 thread bolts are 3 inches long and fit 1-3/4 inch wide leaf springs. They work with 2,000lb and 3,500lb axles without changing ride height.
Made from hardened steel with a black oxidized finish, these Grade 5 bolts and nuts are tough and durable. Keep your trailer safe and stable with this essential set.
| Pros | Cons |
|---|---|
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Perfect For:
This 4-pack of A.A Trailer Leaf Spring Shackle Bolt & Lock Nut Sets is perfect for anyone needing to securely mount 1-3/4 inch wide leaf slipper springs on trailers with 2,000lb and 3,500lb axles. It’s a simple, reliable solution for trailer maintenance and repair.
Ready to Purchase?
3. Fudatong 2PCs Square U-Bolt Kit for Boat Trailer Axle Leaf Springs, Trailer Leaf Spring U Bolts, for 2×2 Axle, 4-3/4″ Long, 2 Pack

The Fudatong Square U-Bolt Kit fits 2″ x 2″ boat trailer axles. It includes adjustable U-bolts that hold over 150 LBS each. These bolts work for trailers, boats, or pontoons with leaf springs.
Each kit has 4 U-bolts, 2 mounting plates, and all needed nuts and washers. The bolts measure 1/2″ thick, 4-3/4″ long, with a 3/10″ steel plate. Installation is simple and secure for most trailer setups.
The electrogalvanized finish resists rust in salt or freshwater. Durable design ensures long-lasting use for heavy-duty trailers.
| Pros | Cons |
|---|---|
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Perfect For:
This Fudatong 2PCs Square U-Bolt Kit is perfect for boat trailer owners and anyone needing to securely attach leaf springs to their 2×2 axles. It’s an easy-to-install solution for ensuring your trailer’s stability and support in various water conditions.
Ready to Purchase?
4. iBroPrat Trailer Axle Shackle Kit, Tandem Axle Trailer Kit for Double Eye Leaf Spring 3,500 lbs-7,200 lbs Axles (7 Nuts and 7 Bolts)

The iBroPrat Trailer Axle Shackle Kit is designed for tandem axle trailers with double eye springs. It fits axles ranging from 3,500 lbs to 7,200 lbs. This kit ensures smooth, durable suspension repairs.
It includes 4 shackle straps, 7 bolts and nuts, and 4 nylon bushings. All parts are easy to install. High-quality materials ensure a long-lasting performance.
Made with rust-resistant black oxidized surface, this kit is both sturdy and durable. It makes repairs quick and hassle-free. Enjoy reliable trailer performance with every use.
| Pros | Cons |
|---|---|
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Perfect For:
This iBroPrat Trailer Axle Shackle Kit is perfect for anyone with a tandem axle trailer needing quick and easy repairs. It’s ideal for double eye leaf springs and works with axles from 3,500 to 7,200 lbs.
Ready to Purchase?
5. iiLentes 722-006 722-032 Rear Leaf Spring Hanger Bracket Shackle Kit For 1999-2015 Chevy Silverado GMC Sierra 1500 for 2007-2009 Cadillac Escalade/GMC Yukon

Upgrade your truck with the iiLentes 722-006 722-032 Rear Leaf Spring Hanger Bracket Shackle Kit. This direct replacement part is built to exceed original standards for a smoother ride. It’s designed for a perfect match to your vehicle.
This kit is an easy installation. It includes all necessary parts. Get back on the road quickly.
Crafted from high-quality materials, this kit guarantees reliable performance and a long service life. It’s built to handle tough conditions and ensure optimal functionality.
| Pros | Cons |
|---|---|
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Perfect For:
This Rear Leaf Spring Hanger Bracket Shackle Kit is perfect for drivers who want a smooth ride and reliable performance. It’s ideal for Chevy Silverado, GMC Sierra, Cadillac Escalade, and GMC Yukon owners looking for a direct replacement that’s easy to install.
Ready to Purchase?
6. Dorman 722-123 Leaf Spring Shackle Compatible with Select Ford Models

This Dorman leaf spring shackle is a direct replacement for select Ford models. It fits and functions like the original part, ensuring reliable performance. Built from durable steel, it withstands tough conditions without bending or breaking.
The powder-coated finish resists rust and corrosion, extending its lifespan. All essential hardware is included, making installation quick and hassle-free. Always use the Confirmed Fit tool to verify compatibility with your vehicle.
This shackle combines strength and ease of use for dependable results. Check fitment notes carefully before installation to avoid errors.
| Pros | Cons |
|---|---|
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Perfect For:
This Dorman 722-123 Leaf Spring Shackle is perfect for Ford owners who need a reliable replacement part. It’s easy to install and built to last, making it ideal for anyone looking to keep their vehicle running smoothly.
Ready to Purchase?
7. Golf Cart Rear Leaf Spring Hardware Bolt Pack for Club Car Precedent 2004+

This bolt pack is perfect for Club Car Precedent 2004+ models. It includes all essential hardware for rear leaf springs. The pack is designed for both sides of your golf cart.
You’ll get 2x M8 x 70.0 bolts, 4x M8 x 85.0 bolts, and 6x M8 nuts. All parts are made of durable metal for long-lasting use. This kit ensures a secure and reliable fit.
Installation is simple and straightforward. The pack has everything you need for a smooth repair or upgrade. Keep your golf cart running safely and efficiently.
| Pros | Cons |
|---|---|
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Perfect For:
This bolt pack is perfect for golf cart owners who need to replace worn-out hardware on their Club Car Precedent 2004+. It’s ideal for DIY repairs, ensuring your cart’s rear leaf springs stay secure and functional.
Ready to Purchase?
8. Racewill Trailer Shackle Kit, Tandem Axle Trailer Kit for Double Eye Spring (3,500 lbs-7,200 lbs Axles)

The Racewill Trailer Shackle Kit is built for tandem axle trailers with double eye springs. It includes strong parts to handle heavy loads up to 7,200 lbs.
4 PCS nylon bushings and 4 PCS shackle straps ensure smooth movement. 6 PCS shackle bolts with locking nuts keep your trailer secure. Made with corrosion-resistant materials for long outdoor use.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for tandem axle trailer owners needing sturdy parts for trailers with 3,500 lbs-7,200 lbs axles. It offers durable, corrosion-resistant components to fix or upgrade suspension systems.
Ready to Purchase?
9. SPARKWHIZ Trailer Leaf Springs Hanger Kit for Double Eye Springs Single Axle Suspension (2,000-7,000 lb Axles)

The SPARKWHIZ Trailer Leaf Springs Hanger Kit is strong and easy to use. It fits double eye springs and axles from 2,000 to 7,000 lb. This makes it great for single axle trailers.
The kit includes different sized hangers and shackle straps. All parts are corrosion-resistant and durable.
You get shackle bolts and locknuts for a safe fit. It works well outdoors. Questions can be answered by contacting the seller.
| Pros | Cons |
|---|---|
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Perfect For:
This hanger kit is perfect for trailer owners upgrading or repairing single axle suspensions. It fits 2,000-7,000 lb axles with 1-3/4″ double eye springs, includes all needed hangers, straps, and bolts, and is built to last outdoors.
Ready to Purchase?
10. BST BSSP 4PCS Square U-Bolts 2.5″ Wide Leaf Springs 8.75″ Long Compatible with 1988-2019 Chevy Silverado GMC Sierra 1500 w/Hardware

The BST BSSP 4PCS Square U-Bolts are designed for durability. They fit 1988-2019 Chevy Silverado and GMC Sierra 1500 models. These zinc-coated U-bolts ensure long-lasting performance.
They work with 2.5″ wide leaf springs and are 8.75″ long. The hardware is included for easy installation.
Before buying, check your vehicle’s fit. Use the garage tool to confirm compatibility. This suspension lift kit is ready to enhance your ride.
| Pros | Cons |
|---|---|
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Perfect For:
Chevy Silverado and GMC Sierra 1500 owners from 1988 to 2019 looking to secure their 2.5″ wide leaf springs will find these zinc-coated square U-bolts the perfect fit for a reliable suspension upgrade.
Ready to Purchase?
Buying Guide
Upgrading your vehicle or trailer? The right leaf spring hardware boosts safety and stability. It ensures a smoother ride, whether you’re towing heavy loads or cruising on rough terrain.
- Compatibility: Check your vehicle or trailer specs. Match hardware to your make, model, and axle type for a secure fit.
- Material Quality: Opt for hardened steel or zinc-coated parts. These materials resist wear and handle tough conditions without bending.
- Load Capacity: Pick hardware rated for your axle’s weight limit. Heavy-duty setups need parts that support 3,500–7,200 lbs or more.
- Corrosion Resistance: Look for black oxidized or electrogalvanized coatings. These protect against rust in wet or salty environments.
- Ease of Installation: Choose kits with all required nuts, bolts, and bushings. Pre-assembled parts cut down on installation time and guesswork.
- Application-Specific Needs: Tailor hardware to your use case. Trailers, trucks, and golf carts need different designs for optimal performance.