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Leaf Spring Shackle

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Crown 5357499K Leaf Spring Shackle - Sold individually
Vehicle Info Required to Guarantee Fit
$23.36
Product Details
Location : RearNotes : Rear - Consists of shackle plates, bolts, bushings, inner sleeves, and self-locking nuts
Crown 5357620K Leaf Spring Shackle - Sold individually
Vehicle Info Required to Guarantee Fit
$21.85
Product Details
Location : FrontNotes : Front - Consists of shackle plates, bolts, bushings, inner sleeves, and self-locking nuts
Crown 52000507 Leaf Spring Shackle - Sold individually
Vehicle Info Required to Guarantee Fit
$28.90
Product Details
Location : Rear
Crown J0802061 Leaf Spring Shackle - Sold individually
Vehicle Info Required to Guarantee Fit
$26.83
Product Details
Notes : U-Bolt style shackle kit; Includes shackle, bushings, seals and grease fittings; Fits on front left or right spring.
Crown J0802062 Leaf Spring Shackle - Sold individually
Vehicle Info Required to Guarantee Fit
$26.83
Product Details
Notes : U-Bolt style shackle kit; Includes shackle, bushings, seals and grease fittings; Fits on rear left or right spring
Crown J0928763 Leaf Spring Shackle
Crown®
Part Number: J0928763
Vehicle Info Required to Guarantee Fit
$35.93
Product Details
Location : RearNotes : Rear Shackle Kit; 2 Required Per Vehicle
Crown J5357620 Leaf Spring Shackle
Crown®
Part Number: J5357620
Vehicle Info Required to Guarantee Fit
$19.13
Product Details
Location : FrontNotes : Front Shackle; Shackle plate J5357497 sold separately
Crown SE04 Leaf Spring Shackle
Crown®
Part Number: SE04
Vehicle Info Required to Guarantee Fit
$47.93
Product Details
Notes : Shackle Kit without Bushings; Provides 3/4 in. of Lift; 5-1/2 in. from Bolt Hole to Bolt Hole; Includes 4 Plates and Hardware
Dorman 722-029 Leaf Spring Shackle - Sold individually
Vehicle Info Required to Guarantee Fit
$29.07
Product Details
Location : Rear RearwardProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Diglycidyl, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Dorman SET-RB722029 Leaf Spring Shackle - Set of 2
Vehicle Info Required to Guarantee Fit
$55.23
Product Details
Location : Rear, RearwardNotes : Kit components - 2 Leaf Spring Shackles; Hardware includedProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Diglycidyl, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Dorman 722-020 Leaf Spring Shackle - Sold individually
Vehicle Info Required to Guarantee Fit
$23.82
Product Details
Location : RearProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Diglycidyl, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Dorman 722-020 Leaf Spring Shackle - Sold individually
Vehicle Info Required to Guarantee Fit
$23.82
Product Details
Location : Rear, RearwardProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Diglycidyl, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Dorman SET-RB722020-R Leaf Spring Shackle - Set of 2
Dorman®
Part Number: SET-RB722020-R
Vehicle Info Required to Guarantee Fit
$45.26
Product Details
Location : Rear, Driver And Passenger Side, RearwardNotes : Kit components - 2 Leaf Spring Shackles; Hardware includedProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Diglycidyl, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Dorman 722-028 Leaf Spring Shackle - Sold individually
Vehicle Info Required to Guarantee Fit
$45.95
Product Details
Location : Rear, RearwardProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Diglycidyl, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Dorman SET-RB722028-R Leaf Spring Shackle - Set of 2
Dorman®
Part Number: SET-RB722028-R
Vehicle Info Required to Guarantee Fit
$87.31
Product Details
Location : Rear, Driver And Passenger Side, RearwardNotes : Kit components - 2 Leaf Spring Shackles; Hardware includedProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Diglycidyl, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Page 1 of 6 | Showing 1 - 15 of 78 results

Leaf Spring Shackle Guides

Leaf Spring Shackle Buyer's Guide

  • A leaf spring shackle is an important component of spring suspension systems that connects the leaf springs to the vehicle frame. This free-hanging connector allows the springs to move and change their length as they flex up and down. 
  • Leaf springs are, in their default position, slightly curved. The springs flatten out as pressure gets applied to them. The shackles allow the leaf springs to flex up to a certain length and allow the spring pack to support the suspension load freely.
  • A leaf spring shackle inversion happens when the shackles move beyond their specified range of motion. This can cause the shackle to fail and render the suspension system useless.
  • Compatibility, installation, design, bracing, material, and part accessibility are important factors to consider when buying a replacement leaf spring shackle. 
  •  The price of leaf spring shackle replacements may range from $10 to $300 and depends on a variety of factors including quantity, brand, and other specifications.
  • Finding the right replacement leaf spring shackle is easy and effortless at our online store. 

The suspension system allows you to effectively handle and steer your vehicle. Without a proper suspension system, your vehicle wouldn’t be able to withstand road bumps, potholes, and poor road conditions. As a passenger, you also wouldn’t be able to sit through the discomfort of driving your vehicle because there wouldn’t be a mechanism to soften the blows of a vehicle moving along uneven roads.

Out of the many suspension system types, the leaf spring is the most simple and the most commonly used. The leaf spring system can support heavy vehicles with ease and stabilize the vehicle as it runs. To attach the leaf spring pack to the vehicle frame, a leaf spring shackle sits at one end of the pack. How does a leaf spring shackle work and why is it important? Read this informative guide to find out more. 

What is a leaf spring shackle?

A leaf spring shackle is an important component of spring suspension systems that connects the leaf springs to the vehicle frame. This free-hanging connector allows the springs to move and change their length as they flex up and down. 

How does a leaf spring shackle work?

Leaf springs are the principal components of a leaf spring suspension system. These springs attach directly to the vehicle frame at both ends. However, most vehicles with leaf spring suspensions have leaf springs directly connected at one end while the other attached to the vehicle body with a leaf spring shackle that allows the leaf pack to flex. 

Leaf springs are, in their default position, slightly curved. The springs flatten out as pressure gets applied to them. The shackles allow the leaf springs to flex up to a certain length and allow the spring pack to support the suspension load freely. Without the shackles, the springs cannot move to accommodate the suspension. This will lead to a very rough and uncomfortable ride. 

What is leaf spring shackle inversion?

In simple terms, a leaf spring shackle inversion happens when the shackles move beyond their specified range of motion. This usually happens when the leaf springs are at their lowest maximum point. 

As leaf springs become flat, the shackle attached to one end of the spring can flip and become locked in place. This issue needs to get addressed right away since it might cause major damage if it goes uncorrected. Shackle inversion is common in off-road vehicles as driving through uneven terrain can test the limits of a vehicle’s suspension system. 

Things to consider before buying a replacement leaf spring shackle

To make sure you’re getting the most out of your money, you need to select the right replacement leaf spring shackle for your vehicle. What are the things you need to look for in a replacement? Below are some factors you have to consider before purchasing a leaf spring shackle replacement:

Compatibility

The first thing you have to consider before buying a replacement leaf spring shackle is its compatibility with your vehicle’s year, make, and model. This ensures that the replacement part you receive is a direct fit for your car. This way, you won’t accidentally damage the part or other surrounding components as you alter the replacement to fit. 

Installation

Ease of installation is another thing you have to consider when choosing a replacement leaf spring shackle. Make sure you follow proper torque specifications and installation procedures for your leaf spring shackle to avoid damaging the part and other nearby components. 

If in doubt about how to make leaf spring shackle adjustments or how to change a leaf spring shackle, you can consult a repair manual or a mechanic.

Types/Designs

There are several leaf spring shackle designs available in the market. Knowing which one you specifically need helps you maximize the part’s effectiveness. Below are some of the most common designs of leaf spring shackles:

Tow shackle

A tow shackle resembles the standard braced shackle, except that it has holes that allow for a tow bar attachment for flat towing. You can install tow shackles backward and use the towbar mount to prevent shackle inversion.

Boomerang shackle

The Boomerang-type shackle was first used as the rear leaf spring shackle on a YJ Wrangler. This type of shackle reduces wheel travel and sometimes appears on the front leaf springs to reduce shackle inversion.

Heavy-duty shackle

This type of shackle is an improved version of a regular shackle and often uses thicker metal. A heavy-duty shackle also equipped heavier braces that increase shackle strength. This shackle is the best option for those who drive in extreme off-roading conditions. 

Greasable shackle

A greasable shackle has special bolts or zerk fittings that allow the shackle’s bushings to get lubricated with grease. This type of shackle typically has a longer lifespan because greasing decreases friction that wears out the polyurethane bushings. This is a good option for people who frequently drive off-road. 

Braced vs Unbraced

As explained above, leaf spring shackles have a tendency to move side to side as it facilitates suspension movement. The longer the shackle, the more likely it is to produce this sideward swaying. 

Adding a brace between the shackle arms helps rid the leaf spring shackles of its excessive twisting motion. This also forces the shackle’s bushings and the frame mount section to take on more of the suspension load. 

This means that the braced shackle is a better choice, especially if you want to increase the strength of your suspension system and smoothen its handling. 

Material and Durability

Manufacturers typically make leaf spring shackles from heavy-duty metals to support the entire load of the suspension. They can either use a single piece of steel or have other components that improve its function, such as rubber bushings, sleeves, and bolts.

Before purchasing a replacement part, make sure that the material is compatible with your specific application. Below are some of the most commonly used materials to make leaf spring shackles:

  • Stamped steel

Stamped steel shackles are the most common leaf shackles available in the market. They usually have bushings at both ends to facilitate the flexing of the leaf springs. The downside to this type of shackle is that their bushings are irreplaceable. Once the bushings have worn out, you will need to replace the entire shackle.

  • Cast Steel

This type of leaf spring shackle uses cast steel, which has corrosion- and wear-resistant properties. Cast steel leaf shackles aren’t as flexible as stamped steel ones, but they are extremely durable. This type of shackle is most often used in older vehicle models and in medium- to heavy-duty trucks. 

  • Bar type

This type of shackle also uses stamped steel but gets split into two sides. Bar-type leaf spring shackles have a spring eye bolt and a frame bolt with a set or two of bushings.

OE vs OEM

Original Equipment Manufacturer (OEM) parts come from the vehicle manufacturer itself or by authorized manufacturers and merchants. OEM leaf springs are made of high-quality materials and that they fit directly onto your vehicle. However, OEM parts can prove expensive and are hard to source, especially during emergencies. 

On the other hand, Original Equipment (OE) replacement parts are made by third-party manufacturers. OE replacements can match the quality of their OEM counterparts and are definitely as durable and long-lasting. There’s more variety to choose from with OE replacement leaf spring shackles. You can easily get them at a reliable source at prices that won’t break your bank.

How much is a replacement leaf spring shackle?

The price of leaf spring shackle replacements may range from $10 to $300. The price depends on a variety of factors like the part’s compatibility with your vehicle’s year, make, and model. The replacement part’s brand, location, and quantity also affect the cost. 

Replacement leaf spring shackles usually sell individually, in sets of two, or in kits. Leaf spring shackle kits usually include all the hardware necessary for installation. They also sell leaf spring shackles according to their location, i.e. rear, front, passenger side, driver side, etc. 

Finding the right fit

Finding the right replacement leaf spring shackle is effortless at our online store. You can use the site’s vehicle selector tool to indicate your vehicle’s year, make, and model. By doing this, the site will allow you to see leaf shackle replacement options that are a direct fit. You can also use the site’s search console to further narrow down your search according to your price range and your brand, quantity, and location preferences. 

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