Top 10 Overload Springs for Pickups – Automotive Replacement Leaf Spring Helpers

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1. Roadmaster Active Suspension


Roadmaster Active Suspension 3611-SLHD 2011-2015 2WD Ford F-250 & F-350 Pickup Suspension Kit with Overload Spring

Roadmaster Active Suspension #ad - Provide up to additional 20-25% in strength to rear suspension. Top overload spring must be removed for fitment of RAS. Simplify load carrying without maintenance or hassle. Estimatated 2-3 hour installation time with no readjustments. Maximize everyday performance by reducing sway, bounce, body roll, greatly improved handling and stability. Instructions and hardware included with kit. Guaranteed to maintain or improve loaded and unloaded ride quality.
BrandRoadmaster Active Suspension #ad
ManufacturerRoadmaster Active Suspension #ad
Part Number3611-SLHD

2. Hellwig


Hellwig 61912 Helper Spring

Hellwig #ad - Heavy duty plated hardware and simple bolt on installation. 2500 lbs. Level Load Capacity. Progressive rate leaves do not effect ride when unloaded. Load & sway control in one spring. Great for ½ ton and ¾ ton applications. Made in the USA.
BrandHellwig #ad
ManufacturerHellwig #ad
Height2 Inches
Length43 Inches
Weight55.12 Pounds
Width8 Inches
Part Number61912
WarrantyLimited Lifetime

3. ACDelco


ACDelco Specialty 519-30 Rear Spring Assisted Shock Absorber

ACDelco #ad - Real-world tested to ensure that the shocks will fit intended vehicles and applications. Fits: 2007-2007 gmc sierra 1500 classic, 1999-2018 chevrolet silverado 1500, 2007-2007 chevrolet silverado 1500 classic, 1994-2002 dodge ram 3500, 1994-2002 dodge ram 2500, 1999-2018 GMC Sierra 1500, 1994-2001 Dodge Ram 1500.

Product does not increase payload. Super finished, piston rod provides anti-corrosion properties, a more consistent wear surface, chromed, proper seal lubrication, and longer product life. Constant rate front coil springs can help improve stability and maintain ride height.

Seamless drawn-over-mandrel dom tubing decreases internal component wear, resulting in longer service life. Not to exceed vehicle GVWR Gross Vehicle Weight Rating. Greater heat dissipation, improved cooling and reduction in fade for continued performance. Variable rate rear coil springs provide 500 lbs per pair of load capacity.
BrandACDelco #ad
ManufacturerACDelco #ad
Height3.7 Inches
Length27.7 Inches
Weight7.9 Pounds
Width7.5 Inches
Part Number519-30
Warranty24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see for more details.

4. maXpeedingrods


MaXpeedingrods 2PCS Universal Air Suspension Spring Double Bellow Standard 2500 lb 1/2"npt Single Port Air Ride Strut Assembly

maXpeedingrods #ad - Application-these air springs are universal for most brand trucks, for chevrolet Silverado, for GMC Sierra, eg. For ford f150/f250, for dodge ram 1500 2500 3500 etc.

Performance-these air springs will absorbs road shock and adjusts to varying load condition for ideal ride comfort, and to provide you a smooth and safe travel. Material-the air suspension springs are constructed of high-quality metal, copper and rubber, designed for long-lasting use. Quality-our air ride springs are fully inspected and tested, dimensional and material checks, fatigue analysis more than 3 million times, they are more responsive and less expensive. Function-these brand new aftermarket air shocks reduce the frequency of vibration while driving, and prevents the damage of the other parts from the heavy loading vehicles.
BrandmaXpeedingrods #ad
ManufacturermaXpeedingrods #ad
Part NumberNA32

5. Hellwig


Hellwig 987 EZ Level Helper Spring Kit

Hellwig #ad - High quality spring steel leaves. Adds new life to old springs and reduces body roll. Variable rate leaves do not affect ride when unloaded. Part number: 987.
BrandHellwig #ad
ManufacturerHellwig Products #ad
Height7.5 Inches
Length43 Inches
Weight31.06 Pounds
Width2 Inches
Part Number987
WarrantyLimited Lifetime

6. Hellwig


Hellwig 1801 EZ Level Helper Spring Kit

Hellwig #ad - Fit type: Vehicle Specific. High quality spring steel leaves. Adds new life to old springs and reduces body roll. Variable rate leaves do not affect ride when unloaded.
BrandHellwig #ad
ManufacturerHellwig Products #ad
Height7 Inches
Length43 Inches
Weight34 Pounds
Width2 Inches
Part Number1801

7. Monroe


Monroe 58637 Monroe Load Adjust Shock Absorber

Monroe #ad - Full displaced valving: tuned specifically for each application, this valving automatically adjusts to road extremes to provide consistency and ride. All weather fluid: Contains special modifiers to reduce friction and ensure smooth rod reaction. Made in China. Fluon banded piston: the fluon band provides consistent sealing between the piston and pressure tube which delivers better control and increased durability.
BrandMonroe #ad
ManufacturerMonroe Shocks & Struts #ad
Height3.7 Inches
Length29.4 Inches
Weight11.02 Pounds
Width7.2 Inches
Part Number58637



WHYQL Tow Assist Air Spring Bag Suspension Kit for 2001-2010 Chevy/GMC 2500/2500HD Trucks 8Lug Wheels

WHYQL #ad - Quality products:the surface is made up of high quality natural rubber material, corrosion resistance, and the internal gas spring is made of seamless steel armature, high pressure resistance and heat aging, corrosion resistance, which has the advantages of oil resistance, making the product last longer.

If a part fails or is damaged, no need to worry about quality, please contact us for a replacement. Save hundreds of dollars off the dealer price with your purchase, and thank you for being my customer. As well, the rubber suspension is light weight, so it can carry more goods to improve your economic efficiency. Suitable for: compatible with 2001 - 2010 chevy/gmc 2500/2500hd 3500 Trucks With 8 Lug Wheels Will Not Fit Trucks With Rear Sway Bar. Hope you choose: the rubber suspension has a simple structure and is easy to install, which can reduce assembly time and improve your work efficiency.

Purchase with confidence:our air suspension kits come with a lifetime warranty. Suggested purchase:if you don't feel comfortable driving your truck, it can greatly improve the ride comfort of the vehicle and protect the integrity of the cargo transported on board. Especially in the precision instrument transport industry, where the integrity of the cargo is very important, a rubber suspension kit can have many benefits for your vehicle. This kit has variable stiffness characteristics that give the suspension system a low vibration frequency, this is the best choice.
BrandWHYQL #ad
ManufacturerWHYQL #ad
Part NumberTOW-GM0010HD

9. Air Lift


Air Lift 57204 LoadLifter 5000 Air Suspension Kit

Air Lift #ad - Fitment details listed in the product description. Fully adjustable air springs to level your vehicle when towing or hauling a heavy load for a safe comfortable ride. Easy to install with included detailed instructions. Lifetime warranty with 60 day Ride Satisfaction Guarantee. Up to 5, 000 pounds of load leveling capability.
BrandAir Lift #ad
ManufacturerAir Lift #ad
Height0 Inches
Length0 Inches
Weight24.15 Pounds
Width0 Inches
Part Number57204
WarrantyLimited Lifetime

10. Hellwig


Hellwig 991 EZ Level Helper Spring Kit

Hellwig #ad - Fit type: Vehicle Specific. It has high quality spring steel leaves. Adds new life to old springs and reduces body roll. Great product. The variable rate leaves do not affect ride when unloaded.
BrandHellwig #ad
ManufacturerHELPER SPRING #ad
Height8 Inches
Length43 Inches
Weight22 Pounds
Width3 Inches
Part Number991
Warrantylimited warranty