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TorkLift StableLoad Suspension Upgrade for Upper Overload Springs

TorkLift StableLoad Suspension Upgrade for Upper Overload Springs

Item # TLA7202
Our Price: $412.26
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Replace your truck's factory bump stop pads with these thick, durable blocks to get better handling with less sway and body roll. Great Prices for the best vehicle suspension from TorkLift. TorkLift StableLoad Suspension Upgrade for Upper Overload Springs part number TLA7202 can be ordered online at or call 1-800-940-8924 for expert service.
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TorkLift Vehicle Suspension - TLA7202

  • Pads
  • Rear Axle Suspension Enhancement
  • Heavy Duty
  • TorkLift
  • Overload Pads

Replace your truck's factory bump stop pads with these thick, durable blocks to get better handling with less sway and body roll.


  • Dramatically improves handling by pre-activating your vehicle's factory upper overload springs
    • Helps to evenly distribute weight, ensuring that truck stays level for better handling
    • Reduces side-to-side sway and body roll
  • Angled structure maximizes contact surface for more effective support
    • Tapered wedge contacts curved springs better than a flat pad
  • Anti-rotation key tabs help keep pads in place
  • Compatible with aftermarket air bag suspension upgrades
  • Simple, do-it-yourself installation
    • StableLoad units bolt onto each frame-mounted overload bump stop bracket
    • No drilling required
  • Kit includes 4 StableLoad pads and necessary hardware
  • Made in the USA
  • Lifetime warranty

Enhancing Factory Overload Springs

The upper factory overload springs on your truck are designed to help compensate for a large payload. When you are hauling a heavy load, your truck's standard leaf springs can't always counteract the weight of it. As a result, if you hit a bump when your suspension is fully loaded, the leaf springs will give and cause your truck to bottom out. The overload springs help keep this from happening by mounting above the leaf springs to provide initial points of contact for your vehicle's frame, thus removing some of the load from the standard springs.

Upper Overload Spring

These StableLoads are designed to replace the factory bump stop pads that are mounted to your truck's frame. The factory pads are typically quite small and will not contact the overload springs unless your truck is dramatically sagging. By replacing these small pads with the much larger StableLoads, you can fill the gap between your upper overload springs and your frame-mounted bump stop bracket. This pre-activates the overload springs, ensuring that they are engaged from the start instead of engaging only when extreme sagging occurs.

StableLoad Suspension Enhancement and Aftermarket Air Bags

By enhancing your upper overload springs in the way described above, you will notice less sway and body roll. This is due to the pre-loading effect of the StableLoads, which helps to better distribute the weight of your payload over the entirety of your factory suspension. This is the primary difference between StableLoads and many air bag overload systems.

With air bag suspension enhancement, the load in your truck is being taken on by the air bags. Air bags are designed to level your truck, and they operate as intended when they're under a normal load. But if you are hauling or towing a particularly heavy load, this type of suspension enhancement can create some problems. In order to get the correct amount of leveling and to ensure that your suspension won't bottom out, you will likely have to fill the air bags to a very high psi. Doing this effectively removes the load from your factory suspension. As a result, your truck's suspension is no longer able to operate as it was designed. This can lead to handling issues, such as porpoising, sway, or body roll.

Upper Overload StableLoad Installed with Air Bags

If you currently have this problem with your air bag system, you can add StableLoads to your suspension and get the best out of both products. StableLoads are effective on their own, but they've also been tested with aftermarket air bag suspension systems. The two enhancements work particularly well together if you have a heavy payload. By installing StableLoads between your upper overload springs and your truck's frame, you are already adding support to your suspension to help prevent bottoming out, which air bags work to prevent as well. As a result, you won't have to fill the bags nearly as full, which means that they won't take as much of the load off of your factory suspension, thus allowing your suspension to function as designed - only better.

Tested and Proven Winner

TorkLift's StableLoads were tested against vehicles with no suspension enhancement and vehicles with air bags that were inflated to 100 lbs; and the results are clear. By adding StableLoads to your suspension your vehicle will ride smoother, causing less wear and tear on your suspension and tires. The trucks that were tested were loaded with 2,800 lbs. The degree of movement was then recorded, using an inclinometer, when the trucks encountered the 3 most common types of handling problems: side-to-side sway, porpoising, and body roll.

Preventing Side-To-Side Sway

Side-to-side sway is triggered when your vehicle encounters uneven ground, such as a pot hole, and the suspension gives way when it cannot counteract the weight of the heavy load being carried. This creates a side-to-side bouncing motion. As you can see in the graph above, air bags provide an advantage over no suspension upgrades. But the StableLoads offer dramatic improvement over both the standard suspension and the air bag suspension.

Preventing Porpoising

Porpoising is the rising and falling action your vehicle makes when driving over an object like a speed bump. Having too much bounce can make you feel like you're riding in the back of a school bus. As you can see in the graph, there is virtually no difference in porpoising between trucks with standard suspension systems and those with air bags. Only the StableLoad offers improvement for this type of problem.

Preventing Body Roll

Body roll occurs when your heavy load transfers unevenly as you navigate a turn, causing one side of your vehicle to lean dramatically. In some cases this can lead to your truck's tires coming off of the ground and it could even cause your vehicle to roll over if it is too top heavy. Again, according to the graph above, air bags offer no help with this problem. It is only with the StableLoads that stability improves.

A7202 Tork Lift Stable Load Suspension Enhancement

This Product Fits The Following Vehicles

Customer Satisfaction Score:

Customer Reviews

TorkLift StableLoad Suspension Upgrade for Upper Overload Springs - TLA7202

Average Customer Rating:  4.7 out of 5 stars   (411 Customer Reviews)

Replace your truck's factory bump stop pads with these thick, durable blocks to get better handling with less sway and body roll.


Etrailer has always delivered great service and quick delivery. My experience with them over the past 8 years has been flawless.

Jim C.


Very much satisfied with the torqlifts stable loads. Really noticed the improvement in sway and sag.


This has worked well for me in helping to level the stance of my truck when carrying the camper.


Leveled out my truck with my 3300lb camper on it. Bringing my overload springs into the action before flattening the main springs.


Another smooth purchase.



These are very simple devises and work as expected.


Really helps with the sway when off the vehicle


WE had to get this exchanged as they sent the wrong bracket. But it didn't take long to get it resolved. Good Job. works great.


Work as advertised



They work very well.

2015 GMC Sierra 3500

These do their job well. We tow a toyhauler, and we'll use it without bringing the toys to camp. When that happens, the tongue of the trailer is pretty heavy, then add 150 gals of fresh water (in front of the axles) and the weight is increased! I installed these on my 2015 GMC 3500HD with 2" level kit in front, and now on those trips, my truck no longer sits lower in the rear, but sits almost level.

I trimmed mine down at a slight angle, as some people we talking about. And the blocks meet the overload springs flatter, and don't engage quite as quick.

Airbags may have a better ride, but these feel nice and solid towing.

2016 GMC Sierra 3500

Installed on 2016 GMC Sierra 3500 in around an hour. This has helped so much carry our truck camper. Body roll and bucking have been reduced to almost nothing running around on forest roads and getting into camping spots.



Product still functioning well. Glad I purchased.


A very user friendly website from product review, research, ordering and tracking to delivery

2016 Ram 3500

I tow a 13800lb fifth wheel with 2016 Chevrolet 3500 dually. Before the truck would sag, now with the TorkLift StableLoad Suspension Upgrade for Upper Overload Springs on it sits level. I do not take them off between towing so the ride is stiff when not towing.
Works like it’s supposed to.


I haven’t used these with my camper yet (on order) but I’m not happy with these so far. First, why doesn’t Torklift take off the metal tabs instead of making the buyer do it? Wasn’t as easy as they make it sound. Second, I wanted to have a .5 inch gap between the Torklifts and overload spring so I wouldn’t have a rough ride during normal use (recommended by users). For the front bumper, this was not possible during trimming without hitting the metal structure of the bumper. I only have a quarter inch gap in the front....hopefully it will ride OK. Why can’t Torklift manufacture the bumpers to be make/model specific? Trimming these bumpers was a royal PIA. I will post a follow up after the handling performance is evaluated.


I haven't had any problems with these. I have a 2019 3500 Silverado single wheel that I wanted to take advantage of the overload springs without having to put a huge load in the bed. The stock mounts are so far away from the spring. Some may complain about the ride, but its a truck, I'm not concerned about the ride.

2018 GMC Sierra 3500

All I can write about right now is the installation and fit as it is still April in the Midwest so camping season is still about a month out. I purchased these to help with the body roll I encounter with my 3000# truck camper, and fingers crossed it will make my rig feel that much more stable rolling down the road.

The installation was really straight forward with the supplied instructions. I am not sure if it would have been as easy without the air bags I have installed as I was able to inflate those to 80psi to gain the clearance needed to install. But with the air bags inflated it was as simple as taking the old ones out and bolting in the new ones.

Couple of notes I could add for the manufacturer would be to simply remove the "tabs" on the side of the stops instead of making the customer perform this. Not as simple as they put it in the instructions. Not to mention when you remove these tabs it leaves exposed steel that inevitably will begin to rust. I hit the exposed spots with some cold galvanizing spray but that will only last so long.

The second item I would do is make the grade 8 bolt that mounts the stop an inch shorter as I struggled to be able to get a torque wrench on the front pair without trapping the wrench between the frame and the wheel liner on the truck.

By looking at the installed product I have high hopes that this will help out greatly with having that much payload in the box of my truck and the roll I encounter driving down the road.


I am not seeing that much of a benefit from adding the Stable Lift Suspension upgrade. I still feel like I need to run as much air in my air bag suspension that I previously added to my truck. I do feel my unloaded truck rides much stiffer then before.

2013 GMC Sierra

Did exactly what I needed it to do. I have a heavy truck camper that gets a lot of sway under certain conditions. These extended overload pads are always engaged so the swaying gets stopped before it has a chance to start. Well built and easy to install. Hard to go wrong with these parts.

2014 Chevrolet Silverado 3500

Does not work as shipped. Have a 2014 Chevy 3500 & the blocks are to tall. They touch without any weight in bed. This makes your rear suspension feel like its been removed. I called the tech line & they said they should fit but they did not. Brand new truck totally stock. After taking them out & cutting about an inch off with a band saw they work as designed.


Works great, keeps truck level when the 5th wheel rv is hooked up, no sagging.

Chevrolet Silverado 3500

Great product and very easy to install myself. I haven't had the opportunity to pull my fifth wheel yet, but will soon and looking forward to seeing a difference in the ride.


Product is good but had to cut the tabs off the pads for installation. Most people would not have the tools to do that.

2022 GMC Sierra 3500



After a year they have performed well and so I dont have to think about my loaded suspension anymore

Etrailer Expert

Mike L.


@Russell We're glad to hear that your # StableLoad overload springs are working well for you!


Great concept but did give the truck a little bit rougher ride


Great product. Works as advertised. Easy to install.


Excellent product, excellent company to do business with

2016 Chevrolet Silverado 3500

Only because i haven't installed yet , but they seem high quality

Show More Reviews

See what our Experts say about this TorkLift Vehicle Suspension

  • Dimensions of Blocks on TorkLift StableLoad Suspension System
    The blocks on the TorkLift StableLoad # TLA7202 are 2-1/2" tall.
    view full answer...
    Image 1 for
  • Is Trimming Required for the TorkLift StableLoad TLA7202 on a 2013 GMC Sierra 3500
    You are going to want to trim the block down about an inch. We have seen this issue before on similar GMC trucks and if you don't trim the block down the suspension is going to feel incredibly rough. If you trim about an inch off and match the angle of the block to the spring it will work like it is supposed to.
    view full answer...
    Image 1 for
  • Upper Overload Spring Enhancement For A 2021 Chevy Silverado 3500 Dually
    Thank you for the pictures of your overload springs. Since you actually have upper overload springs and not lower overload springs you will instead need the TorkLift StableLoad Suspension Upgrade for Upper Overload Springs # TLA7202. These will mount to the overload bump stop bracket (pictured below) for a simple, do-it-yourself installation. This enhancement kit will dramatically improve handling by pre-activating your vehicle's factory upper overload springs. They help to evenly distribute...
    view full answer...
    Image 1 for Image 2 for Image 3 for
  • Is Drilling Required to Install TorkLift StableLoad Suspension Upgrade Kit TLA7202
    The TorkLift StableLoad Suspension Upgrade Kit # TLA7202 installs WITHOUT drilling or trimming on vehicles with factory leaf springs and an upper overload spring. The four springs install in place of your factory bump stops. Written installation instructions are linked for you.
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  • TorkLift StableLoad Suspension Enhancement for 2019 GMC Sierra 3500
    The TorkLift StableLoad Suspension Upgrade # TLA7202 is a great option for your 2019 GMC Sierra 3500 as it is designed for trucks that have factory leaf springs and an upper overload spring. The StableLoad Suspension Upgrade is going to help reduce the sway that can occur with uneven or heavy loads such as a truck camper and will hep minimize body roll, which anyone with a camper on their truck will tell you can be a real issue. This upgrade will help enhance '19 Sierra 3500's suspension...
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  • Torklift Suspension Enhancement Recommendation for a 2015 GMC Sierra 3500
    For your 2015 GMC Sierra 3500 4WD there are actually two Torklift Stableloads listed as a fit. There is the part # TLA7202 which is the upgrade for the upper overload and there is the part # TLA7310 which is the upgrade for the lower. The # TLA7310 would be what I would go with if it were my truck as you can easily connect and disconnect the system depending on if you need it or not. In the instructions for the # TLA7202 there is a section on trimming the rubber pad so that it makes better...
    view full answer...
  • Availability of Torklift A7200 and A7202 Upper Overload Springs
    We do have the Torklift Upper Overload Springs you are looking for with the part numbers # TLA7200 and # TLA7202.
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  • TorkLift StableLoad Suspension Upgrade for a 2016 Ford F-350
    The TorkLift StableLoad Suspension Upgrade for Upper Overload Springs part # TLA7202 will not fit your 2016 Ford F-350 as they are designed for GM vehicles. For your F-350 you would indeed want to use the TorkLift StableLoad Suspension Upgrade for Upper Overload Springs part # TLA7200. I called my contact at TorkLift and they informed me that the mounting brackets for part # TLA7202 are different than part # TLA7200. If you are referring to the factory rubber contact pad placed between...
    view full answer...
  • Tork Lift Stable Load Suspension Enhancement for a 2016 GMC Denali 3500
    Tork Lift Stable Load # TLA7200 is designed for certain Ford and Dodge trucks but will not fit the 2016 GMC Sierra 3500 Denali. For your truck you would need # TLA7202. We had a customer install them on a 2016 3500 like yours and he had no problems. We had another customer who had a 2014 model and had to trim some material off the ends of the blocks to get them to fit. So they will work and may require a bit of modification in some circumstances.
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  • Will The TorkLift StableLoad Work w/ Air Lift Air Bag Springs To Reduce Chucking 2021 Silverado 3500
    Yes, you can use the TorkLift StableLoad Suspension Upgrade # TLA7202 along with the Air Lift LoadLifter 5000 Air Helper Springs # AL57341 as long as your 2021 Chevrolet Silverado 3500HD dually does have the upper overload springs. The TorkLift will help to activate the overload spring sooner which will help to reduce the bucking action you are experiencing.
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  • Recommended Suspension Enhancement for 2017 GMC Sierra 3500 with 5,200 lb Truck Camper
    The Torklift StableLoad Suspension Upgrade # TLA7202 is a great option for improving the handling and reducing side-to-side sway on your 2017 GMC Sierra 3500 Denali when your truck camper is attached. These will simply bolt onto each frame-mounted overload bump stop bracket on your vehicle. Drilling will not be required during installation. It's likely that with the heavy weight of the truck camper that you will need an additional enhancement to level your truck and lift it a bit off the...
    view full answer...
  • How to Reduce Bounce with Airbags on a 2018 GMC Sierra 3500
    I do not have an exact air pressure for you to fill the Firestone Ride-Rite Air Helper Springs part # F2709 on your 2018 GMC Sierra 3500. As you mentioned, you should fill them until the truck is level but if you feel the ride is too rough then you can deflate some air as this would in turn improve ride quality. The other option to help improve ride quality and reduce bouncing without deflating the airbags would be to add the TorkLift StableLoad Suspension Upgrade part # TLA7202 which...
    view full answer...
    Image 1 for
  • Will the Timbrens Provide More Support Than the TorkLift StableLoads On a 2017 Chevy Silverado 3500
    I am not personally a huge fan of the TorkLift StableLoad Suspension Upgrades part # TLA7310 and # TLA7202 as you have come to find out they don't always provide the most support but I am a big fan of the Timbren Rear Suspension Enhancement System part # TGMRCK25D that you referenced. The Timbrens will provide more support than any other option for your 2017 Chevrolet Silverado 3500 so you are most likely not going to sag with these installed which I might add is super easy just like the...
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  • Recommended Suspension Enhancement System for 2016 GMC Sierra 3500 Denali Dually
    The TorkLift StableLoad Suspension Upgrade for Upper Overload Springs, # TLA7202 are the fit for your 2016 GMC Sierra 3500. They will assist in reducing side to side sway as well as porpoising, and they will reduce body roll. They will reduce the squat of your truck. For another option to consider, I recommend the Timbren Rear Suspension Enhancement System # TGMRTT35D. These springs will work in a similar way but will use your jounce stops bolt location to provide the added strength...
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  • Sumosprings Recommendation for 2012 Chevy Silverado 3500HD Towing Travel Trailer
    If your suspension is going up and down 2-3 times after hitting a bump you most likely need to replace the shocks of your truck. That will slow the rebound down quite a bit and should prevent the suspension from basically bouncing like you described. For suspension enhancement the SumoSprings kit part # SSR-207-47 will provide you with an additional 1,500 lbs of spring capacity at 50 percent compression. It will not give you additional capacity. This will greatly reduce how far the suspension...
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  • Timbren Suspension Enchancement and Upper StableLoad for a 2015 Chevy Silverado 3500
    They work well together in the sense that the Timbren Rear Suspension Enhancement System item # TGMRCK25D does a better job than the TorkLift StableLoad Suspension Upgrade for Upper Overload Springs item # TLA7202 in preventing sag and providing support. You will place more of the load on the Timbren's since they are directly over the axle and the Torklift's won't be as functional.
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  • Recommended Rear Suspension Enhancement For 2016 GMC Sierra 3500 DRW To Give Smoother Ride
    We have exactly what you are looking for! For your 2016 GMC Sierra 3500HD 4WD DRW towing a 16500lb 5th wheel trailer I recommend the RoadActive Suspension Custom Leaf Spring Enhancement Kit - Heavy Duty # RAS3611-CHD. This kit will provide 3000lbs of load leveling support when you are towing your trailer, but it does so much more than that. Due to its design it will also eliminate axle wrap and minimize sway and body roll giving you a much more enjoyable loaded and unloaded ride, where...
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Info for this part was:

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Employee Jeff D
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