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Choosing the right Chevrolet Traverse leaf spring matters for ride comfort, stability, and towing performance. Worn or damaged springs can lower ride height, increase body roll, and reduce load capacity, so selecting a properly matched replacement helps you regain original handling and safety. This guide covers seven shortlisted leaf spring options that meet common repair and upgrade needs. We evaluated fitment, material quality, and load capacity to narrow the list to the most suitable choices. Read on to understand what matters before you pick a replacement and to see which options matched our criteria.
Looking for other parts? See all Chevrolet Traverse parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | Dorman 929-1072 Utility Trailer Leaf Spring, 4-Leaf, 2250 lb Capacity |  |
| Most Popular A crowd favorite that many people choose with confidence | iiLentes Rear Leaf Spring Hanger and Shackle Kit |  |
| Best Quality Built to a higher standard if you want something more solid | Dorman 929-233 Rear Leaf Spring |  |
| Best Budget The cheapest option that still gets the job done reliably | Dorman Rear Leaf Spring Bumper 905-209 |  |
| Most Sold A high-volume bestseller chosen again and again | Dorman 22-403 Rear Leaf Spring |  |
| Best Value for Money The sweet spot between price and what you get | iiLentes Rear Leaf Spring Hanger and Shackle Kit (1999–2013 Chevy Silverado/GMC Sierra 1500) |  |
| Best Overall The best all-around choice for most situations | BST BSSP Rear Leaf Spring Hanger and Shackle Kit (pair) |  |
1. Dorman 929-1072 Utility Trailer Leaf Spring, 4-Leaf, 2250 lb Capacity
| Leaf count | 4 |
|---|---|
| Capacity | 2250 lb |
| Exterior | Ready To Paint If Needed |
| Manufacturer | Dorman Products |
This Dorman 4-leaf replacement spring is built to match the fit and function of a factory-style leaf spring and is intended to restore suspension support for a vehicle that originally used a similar multi-leaf pack. It is typically used when an existing spring has cracked, corroded, or lost its arch and can be installed as a direct replacement in compatible applications. Notable features include a four-leaf construction and a rated 2250 pound capacity, which translate to predictable load support and a firmer, more controlled ride under load. The spring arrives ready to paint if needed and is backed by Dorman support for installation questions. Limitations are that proper fit depends on matching the exact spring length, eye spacing, and arch to the Traverse application, so careful measurement and selection against vehicle fitment are required before purchase.
Best for: Reliability-focused owners who prioritize restoring original suspension support and safe load carrying on a Chevrolet Traverse and who prefer a reputable aftermarket solution over guessing parts.
Less Ideal for: Buyers seeking a softer ride or custom suspension tuning should consider shocks, helper springs, or a vendor that offers matched spring rates and vehicle-specific calibration instead.
- Direct-replacement design intended to match factory fit and function
- Four-leaf construction provides solid load support for towing or heavy cargo
- Rated 2250 lb capacity for predictable suspension performance under load
- Arrives ready to paint for corrosion protection or cosmetic matching
- Requires confirming exact Traverse fitment measurements before installation
- May be firmer than original spring rate, affecting unloaded ride comfort
Verdict A dependable, factory-style 4-leaf replacement that restores load-bearing capability when you need reliable suspension support for your Chevrolet Traverse, provided you verify exact fitment.
2. iiLentes Rear Leaf Spring Hanger and Shackle Kit
| Manufacturer | iiLentes |
|---|---|
| Unit Count | 1.0 Count |
| Manufacturer Part Number | BS-101-036K2+101-056K2 |
| Item model number | 722-032, 722-006 |
This rear leaf spring hanger and shackle kit supplies the brackets, shackles, bushings, bolts and locking nuts needed to replace worn rear spring hangers and shackles. It is typically used to restore rear suspension attachment points after rust or damage and to stop spring movement that causes sagging or noise. The kit is packaged as a complete set so installation is straightforward for a competent DIYer or a shop: customers report the holes align and the supplied 10.9 grade hardware eliminates hunting for bolts. The components are described as factory-quality replacements that meet or exceed OEM specifications, which helps maintain original suspension geometry and ride behavior. Limitations include potential need for rivet removal or minor frame modification on heavily corroded vehicles, and the listing notes some fitment scenarios may require adjustment. This kit focuses on the hanger and shackle assembly only, so additional suspension components may be needed for a full repair.
Best for: Convenience-driven buyers who want a ready-to-install repair kit that minimizes trips for extra parts and lets a DIYer or shop complete a rear hanger replacement quickly.
Less Ideal for: Owners seeking a full suspension overhaul or parts specifically listed for Chevrolet Traverse should look for kits confirmed for that model or that include springs and shocks as needed.
- Complete kit includes hanger brackets, shackles, bushings and mounting hardware for a single rear installation
- Designed to match factory fit and function to restore original suspension attachment points
- Supplied high-strength grade 10.9 bolts and locking nuts reduce the need to source fasteners separately
- Reported easy alignment of mounting holes making installation faster for DIY or shop work
- May require removal of factory rivets or minor frame modification on heavily rusted vehicles
- Kit replaces hanger and shackle only and will not address worn springs, shocks, or other suspension parts
Verdict A convenient, all-in-one hanger and shackle replacement kit that speeds rear suspension repairs but does not replace springs or shocks.
3. Dorman 929-233 Rear Leaf Spring
| Manufacturer | Dorman Products |
|---|---|
| Model | 929-233 |
| Exterior | Machined |
| OEM Part Number | 4L345560PK; 4L3Z 5560-PC |
This Dorman rear leaf spring is a direct-replacement suspension component built to restore ride height, load support, and rear suspension behavior on compatible vehicles. It is designed and tested to match factory fit and function so installation follows the original mounting points and restores the vehicle’s intended stance and handling. In normal use the part holds vehicle weight and payload, reduces sag from worn springs, and returns the rear suspension to predictable rebound and damping characteristics. Notable features include corrosion-resistant processing and durability testing intended for long service life, plus compatibility guidance so you can confirm exact fitment before ordering. Practical benefits are straightforward: a like-for-like replacement that gets a tired suspension back to spec and avoids dealer-only parts. Limitations are that fitment must be verified for the exact trim and model year, and as an aftermarket replacement some drivers seeking strictly factory-sourced components may prefer a dealer-supplied spring.
Best for: Performance-oriented buyers focused on restoring or maintaining precise rear suspension behavior and ride height after worn springs, prioritizing handling consistency and load control.
Less Ideal for: Buyers seeking original dealer-sourced factory parts or those unwilling to verify specific trim fitment before purchase should consider alternative sources.
- Designed to match factory fit and function for direct replacement
- Manufactured with corrosion resistance and fatigue testing for longer service life
- Restores ride height and load-support when original springs are worn
- Requires verification of exact trim and year for correct fitment
Verdict A durable, factory-fit aftermarket leaf spring aimed at restoring rear ride height and handling when fitment for the exact vehicle is confirmed.
4. Dorman Rear Leaf Spring Bumper 905-209
| Auto Part Position | Rear |
|---|---|
| Material | Plastic |
| Automotive Fit Type | Universal Fit |
| Manufacturer | Dorman Products |
This Dorman rear leaf spring bumper is a direct replacement part intended to restore the original stop and cushioning function at the rear leaf spring. It is typically used where the factory bumper has deteriorated or been damaged, fitting into the spring mount to absorb travel and reduce metal-on-metal contact. The part is precision-engineered to match OE-style dimensions and is made from molded plastic for durability and consistent fit. For a budget repair it provides a quick, low-cost way to return suspension feel and prevent premature wear to spring components. Installation is straightforward for someone comfortable with basic suspension work, but because it is a simple molded bumper it will not change ride characteristics or load capacity. Buyers should confirm trim-level fitment with the vehicle tool before purchasing since fit is specific to certain models and years. This part is best when you need an inexpensive, factory-style replacement rather than an upgraded performance component.
Best for: Budget-conscious buyers who prioritize low-cost, factory-style repairs and want a straightforward part to restore rear suspension bump stop function on their Chevrolet Traverse.
Less Ideal for: Drivers seeking heavy-duty, performance, or longevity upgrades for towing or high-mile use should consider reinforced aftermarket bump stops or suspension upgrades instead.
- Direct replacement engineered to match factory fit and function
- Durable molded plastic construction resists wear and moisture
- Simple swap-in design keeps installation quick for routine repairs
- Precision manufacturing reduces likelihood of fitment gaps or misalignment
- Plastic construction is functional but not an upgraded material for heavy-duty or high-mileage applications
- Compatibility is vehicle-specific so incorrect trim selection can lead to fitment issues
Verdict An affordable, factory-style rear leaf spring bumper that gets a Chevrolet Traverse back to proper function without upgrading performance.
5. Dorman 22-403 Rear Leaf Spring
| Brand | Dorman |
|---|---|
| Model | Dorman 22-403 |
| Exterior | Ready To Paint If Needed |
| OEM Part Number | 22-403; 22-403DAY; 22-403HUS; 3941764; 3960858 |
This Dorman rear leaf spring is a direct replacement intended to restore suspension support and ride quality on compatible Chevrolet/GMC rear axle applications. It is used where an original leaf spring is worn, cracked, corroded, or damaged from overload or collision and installs in the vehicle’s rear suspension to carry load and control axle movement. Dorman advertises exact-fit design and corrosion-resistant construction with fatigue testing, which translates to a part that aims to match factory geometry and deliver predictable handling and load support. Practical benefits include getting a like-for-like replacement without a dealer-only part and the ability to repaint the exterior if desired. Important limitations are that fit depends on selecting the correct application number and that shipping or packaging issues reported by some buyers could require inspection before installation. This part is best treated as a repair-oriented replacement rather than an upgrade for increased load capacity or performance tuning.
Best for: Risk-averse mainstream buyers who prioritize restoring factory ride and handling with a reliable, like-for-like replacement and minimal uncertainty.
Less Ideal for: Drivers seeking heavy-duty or performance leaf springs for increased payload or altered suspension tuning should consider purpose-built upgrade options instead.
- Factory-style direct replacement for straightforward suspension repairs
- Built to resist corrosion and fatigue for longer service life
- Matches original fit and function to simplify installation and alignment
- Ready-to-paint exterior for cosmetic touch-ups after installation
- Requires correct vehicle application lookup to ensure fit
- Not intended as a heavy-duty upgrade for increased payload or altered ride characteristics
Verdict A practical, factory-fit rear leaf spring for restoring original suspension function on supported Chevrolet/GMC applications.
6. iiLentes Rear Leaf Spring Hanger and Shackle Kit (1999–2013 Chevy Silverado/GMC Sierra 1500)
| Unit Count | 4.0 Count |
|---|---|
| Manufacturer | iiLentes |
| Set Name | Kit |
| Manufacturer Part Number | BS-101-036K2+101-106K2 |
This kit supplies two rear leaf spring hanger brackets and two shackles with hardware intended to replace worn or broken rear hangers on affected GM half-ton trucks. Typical use is to restore proper leaf spring alignment and suspension support after rust or damage, and the included bolts and locking nuts let you complete the swap without sourcing extra parts. The listing emphasizes direct replacement fit for the specified Chevy/GMC models and claims improved ride comfort and longer spring life through an upgraded design. Buyers report the holes line up and installation is straightforward when old rivets are removed, and the supplied 10.9 grade hardware simplifies assembly. Limitations: the kit replaces only the rear hangers so additional suspension components may still be needed for a full overhaul, and some jobs require grinding out factory rivets or minor modification for rusted frames. Fitment advice on the listing should be confirmed with the vehicle tool before ordering.
Best for: Practical optimizers who want a cost-effective, do-it-yourself replacement to restore rear spring support on older GM half-ton trucks and minimize time spent sourcing hardware.
Less Ideal for: Drivers seeking a full suspension refresh or professional restorations that require new springs, bushings, or frame repairs should choose a more comprehensive solution.
- Complete kit includes two hanger brackets, two shackles and grade 10.9 hardware so no extra fasteners are normally needed
- Marketed as a direct-replacement fit for the specified Chevy/GMC models, reducing alignment and drilling work
- Robust construction aimed at corrosion-prone rear mounts to improve ride stability and spring life
- Multiple user reports of straightforward installation and good fitment on matched model years
- Only replaces rear hangers and shackles so it does not address worn springs, bushings, or other suspension parts
- Users with heavily rusted frames may need drilling, grinding, or modification during installation
Verdict A budget-friendly, hardware-included hanger and shackle kit that gets worn rear mounts back in service quickly but only replaces the hanger components.
7. BST BSSP Rear Leaf Spring Hanger and Shackle Kit (pair)
| Unit Count | 4.0 Count |
|---|---|
| Manufacturer | BST BSSP |
| Item model number | 722-032 |
| Exterior | Painted |
This BST BSSP kit supplies two leaf spring hanger brackets and two shackles with bushings plus the mounting bolts and locking nuts needed for a direct replacement job. It is intended to restore rear suspension mounting points so the spring packs sit and pivot correctly, reducing rattles and improving ride stability after worn or damaged hangers. Buyers will appreciate the included hardware and prepainted finish that simplify installation and protect the steel. Multiple user reports say frame holes lined up and the plate thickness feels robust compared with older aftermarket pieces. Expect the installation to be straightforward on a clean, uncorroded frame but potentially time consuming if original fasteners are rusted in place. This is a practical kit for restoring factory-style rear suspension function, but it is a basic replacement part rather than an upgraded heavy-duty or lifted-suspension component.
Best for: Balanced buyers who want a straightforward, factory-style repair that restores rear suspension fit and function without upgrading to heavy-duty components.
Less Ideal for: Drivers seeking performance or heavy-load suspension upgrades or those who need parts specifically engineered for lifted vehicles should look elsewhere.
- Complete kit includes hanger brackets, shackles with bushings and all mounting bolts and locking nuts for a single axle replacement
- Painted finish helps resist corrosion out of the box
- Hardware and hole alignment match factory locations for direct-fit installation
- Steel thickness and supplied through-bolt reported as sturdier than some economy replacements
- Not a heavy-duty or performance upgrade; intended as a factory-style replacement
- Installation can be difficult on rusted frames because original fasteners may need cutting or extensive corrosion removal
Verdict A complete, factory-style replacement kit that makes restoring rear leaf spring mounting points simple for owners wanting reliable fit and function.
Choosing the Right Chevrolet Traverse Leaf Spring: Key Factors to Consider
Fitment And Mounting Geometry
Correct fitment ensures the spring aligns with factory mounting points, eye diameters, and shackle locations. Accurate geometry minimizes installation adjustments and preserves proper rear axle alignment and pinion angle.
If a spring is even slightly off in length or eye spacing it can cause premature wear on bushings and shackles, increase vibration, and lead to handling issues. Always verify that the replacement matches the vehicle year and axle configuration to avoid fitment headaches.
Material Quality And Heat Treatment
Leaf spring steel grade and heat treatment determine fatigue life and resistance to sag. Higher-grade spring steel that has been properly quenched and tempered holds its arch and load rating longer under repeated cycles.
Inferior materials or inconsistent heat treatment can lead to early cracking, permanent deformation, and a shorter service life. Prioritizing clear material specifications helps predict long-term durability.
Rated Load Capacity
Rated load capacity defines how much weight the spring can support without excessive sag. Choosing a spring with an appropriate load rating is important when you routinely carry passengers, cargo, or tow trailers.
Underrated springs will sag and lower ride height, altering suspension geometry and potentially overloading other components. Conversely, selecting an excessively stiff spring can harm ride comfort, so match the rating to your typical load profile.
Corrosion Resistance And Finish
Exposed springs face road salts and moisture, so protective finishes extend service life. Coatings such as powder coat, e-coat, or hot-dip processes reduce surface rust and delay pitting that can lead to stress risers.
Beyond coating type, look for products where the finish covers leaf ends and eyes, and where fasteners are corrosion resistant as well. Better corrosion protection reduces maintenance and helps preserve structural integrity.
Compatibility With Shackles, Pads, And Hardware
Leaf spring performance depends on compatible shackles, spring pads, and mounting hardware. Mismatched bushings or wrong-size shackles can cause binding, uneven wear, and noise during articulation.
Confirm whether replacement springs require new shackles or pads, and whether a hardware kit is included. Ensuring component compatibility simplifies installation and reduces the risk of premature failure.
Installation Complexity And Serviceability
Some leaf springs are direct-fit and swap in using basic tools, while others may need axle support, torque sequence knowledge, or special tools to compress and align the spring. Consider your comfort level with suspension work and whether professional installation is likely.
Also evaluate how easy it is to service the spring later, such as replacing bushings or pads. Lower installation complexity reduces labor time and the chance of incorrect installation.
FAQ
How do I know if my Chevrolet Traverse leaf spring is broken or worn?
Common indicators include a noticeably lower rear ride height, increased body roll in turns, uneven tire wear, or visible cracks and separation between leaves. You may also hear clunking noises over bumps that point to loose or broken leaves. If you spot rusted-through areas or significant sag compared with the other side, it often means the spring needs replacement.
Can I replace just one leaf spring or should I replace both sides?
It usually makes sense to replace leaf springs in matched pairs because springs wear at different rates. Installing a new spring on only one side can create uneven ride height and handling. Matching springs helps maintain balance, axle alignment, and predictable vehicle behavior.
Will upgrading to heavy duty leaf springs affect ride comfort?
Heavy duty springs increase load capacity and reduce sag under load, but they often feel stiffer unloaded. That can translate to a firmer ride and more transmission of road imperfections. Choose a heavier rating only if you regularly tow or carry heavy loads, otherwise a factory-equivalent spring may deliver a better daily ride.
What role do leaf spring pads and shackles play in the suspension?
Pads isolate the spring from the axle perch and reduce metal-on-metal wear, while shackles allow the spring to change length as the suspension moves. Worn pads or shackles can cause noise, misalignment, and accelerated spring wear. Replacing these components with the springs or ensuring compatibility improves longevity and ride quality.
How difficult is leaf spring installation on the Chevrolet Traverse?
Installation complexity depends on whether the replacement is a direct-fit unit and your mechanical experience. Direct-fit springs with matching eye sizes and included hardware are usually straightforward with basic tools, but axle support and correct torque sequencing are required. If you are uncertain, professional installation reduces risk and ensures correct alignment.
Are used leaf springs a viable option?
Used springs can be a temporary, lower-cost option if they are inspected and show minimal wear, no cracks, and good arch height. However, their remaining life is uncertain and corrosion can hide damage. For reliability and predictable load capacity, new springs with documented ratings are generally preferred.
How We Chose the Best Chevrolet Traverse Leaf Spring
We focused on products that specifically fit the Chevrolet Traverse and that match factory or upgraded load ratings. Key evaluation criteria included fitment precision to factory mounting points, leaf spring material and heat treatment quality, rated load capacity and sag resistance, corrosion protection and finish, and compatibility with common suspension components like shackles and pads. We also considered ease of installation and the availability of clear installation instructions or hardware kits. Excluded from consideration were generic or universal-fit leaf springs that lack vehicle-specific fitment information, and any products with unclear material specifications or no stated load ratings. The selected items therefore prioritize correct geometry, durable materials, and documented load performance to ensure a reliable replacement for normal driving, towing, and light-duty hauling.
Our full evaluation process is outlined in our review methodology.
Conclusion
Prioritize fitment, material quality, and an appropriate load rating when choosing Chevrolet Traverse leaf springs. Matching geometry and mounting points preserves alignment and prevents premature wear, while good corrosion protection and compatible hardware increase service life. Balance your need for load capacity against ride comfort: choose heavier springs only if you regularly tow or haul, and consider replacing associated pads and shackles at the same time to ensure a durable, trouble-free repair.
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