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Helper Spring Kit 500 LBS Heavy Duty for Pickup Trucks SUVs & Trailers

  • Based on 54 reviews
Condition: New
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Availability: In Stock.
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Arrives Saturday, Oct 31
Order within 6 hours and 59 minutes
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Color: 500 LBS


Features

  • 1 Compatible with a Wide Range of Vehicles: Compatible with Chevrolet S10 Pickup (1982-2003), LUV Pickup (1972-1982), Colorado (2004-2012), Astro (1986-2005); Ford Ranger (1983-2011), Explorer (1991-2001), Bronco II (1984-1989); Nissan D21 Hardbody (1987-1997), Frontier (1998-2004), Xterra (2005-2015); Toyota Tacoma (1995-2023), T100 Pickup (1993-1998), Tundra (2000-2006); Dodge Dakota (1990-2010), Durango (1998-2003), Caravan (1984-2006); GMC Jimmy (1982-2003), Sonoma (1991-2003), Canyon (2004-2011); B2000 (1979-1984), B2200 (1987-1993), B4000 (1994-2007).
  • 2 Heavy Duty Load Support (Up to 500 lbs) This leaf spring helper increases your vehicle's rear suspension load capacity by up to 500 lbs. Perfect for towing, hauling heavy cargo, or boosting vehicle performance without the need for a full spring pack replacement. Ideal for pickup trucks, SUVs, and trailers.
  • 3 Durable Steel Construction Built from heavy-duty, powder-coated steel, this helper spring kit ensures maximum durability and performance. Designed to withstand demanding on-road and off-road conditions, it provides long-lasting strength and stability under heavy loads.
  • 4 Enhanced Ride Stability & Comfort Reduces rear-end sag and improves ride quality by stabilizing your vehicle under heavy loads. Ideal for towing trailers, hauling gear, and maintaining a level ride, minimizing body roll and sway for improved driving comfort and safety.

Description

Why Choose Us?Our helper spring kit is the perfect solution for enhancing the load capacity and stability of your vehicle. Built with durable, heavy-duty steel, this kit ensures long-lasting performance, whether you're towing, hauling, or carrying heavy cargo. Easy to install and designed to fit a wide range of vehicles, it delivers the support you need for a smooth, controlled driving experience.Key Features:Heavy Duty Load Support (Up to 500 lbs) – Increases rear suspension load capacity by up to 500 lbs, perfect for towing, hauling, or adding weight to your vehicle without replacing the entire spring pack.Durable Steel Construction – Made from heavy-duty, powder-coated steel for maximum durability, this kit is designed to withstand both on-road and off-road conditions.Progressive & Adjustable Load Support – Features a progressive design that evenly distributes weight and allows for customizable suspension settings, ensuring optimal performance under varying load conditions.Enhanced Ride Stability & Comfort – Reduces rear-end sag and improves ride quality by stabilizing the vehicle, minimizing body roll and sway for a smoother, safer driving experience.Easy Installation – Designed for straightforward installation with minimal modifications, this kit bolts directly to your existing leaf spring pack. Perfect for DIY enthusiasts and professional mechanics alike. Wide Vehicle CompatibilityThis helper spring kit is designed to fit a broad range of vehicles. Ideal for trucks, SUVs, and vans, our kit offers easy installation and enhanced load support across various makes and models.Key Compatible Models:Compatible with Chevrolet:S10 Pickup (1982-2003), LUV Pickup (1972-1982), Colorado (2004-2012), Astro (1986-2005)Compatible with Ford:Ranger (1983-2011), Explorer (1991-2001), Bronco II (1984-1989)Compatible with Nissan:D21 Hardbody (1987-1997), Frontier (1998-2004), Xterra (2005-2015)Compatible with Toyota:Tacoma (1995-2023), T100 Pickup (1993-1998), Tundra (2000-2006)Compatible with Dodge:Dakota (1990-2010), Durango (1998-2003), Caravan (1984-2006)Compatible with GMC:Jimmy (1982-2003), Sonoma (1991-2003), Canyon (2004-2011)Compatible with Mazda:B2000 (1979-1984), B2200 (1987-1993), B4000 (1994-2007) Quality Guarantee:12-Month Warranty

Manufacturer: ‎ATRACYPART


Brand: ‎ATRACYPART


Item Weight: ‎12.97 pounds


Package Dimensions: ‎19.25 x 5.43 x 3.06 inches


Manufacturer Part Number: ‎A3163


Date First Available: January 9, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Impressive quality and effectiveness
Color: 500 LBS
Was pleasantly surprised by the quality and effectiveness of these springs. They were easy to put on and were made of solid quality materials. Raised the bed height by several inches but truck still had an excellent ride. Definitely glad I got them.
Reviewed in the United States on August 6, 2026 by Ray O

  • Good Purcase
Color: 500 LBS
i put these on an 1994 ford explorer. I was not looking to raise the vehicle but to keep it level when we load it up with gear. They do what I wanted keeping the explorer level and the bonus was that the hard side to side rocking when going over drain channels at an angle in parking lots or going over the curb to get in my driveway has been greatly reduced. And it does seem to ride better when running around the hill on jeep roads. They worked for my application. Good purchase. ... show more
Reviewed in the United States on September 19, 2026 by Roger B.

  • No instructions.
Color: 500 LBS
Goods product and great price. However, there are no instructions for installation. If you are mechanically inclined then you can figure it out, but otherwise you will have to search the web for advice...
Reviewed in the United States on October 5, 2025 by Clinton Lon Bawden

  • Works great!
Color: 500 LBS
Took a shot with these. Never tryed them before. But they work!! I didn't want any lift just added payload. And firmer ride. Achieved all! Very satisfied. Great bang for buck option!
Reviewed in the United States on September 17, 2026 by nitrochazz

  • Easy install and works great
Color: 500 LBS
I installed these on my 1997 S10. They creak a lot but they have really helped with road stability and carrying heavier loads. The truck used to sag with just my mountain bikes. Now it doesn't sag at all. Install took maybe 30 minutes. You need a deep well socket for them. The quality is great. They fit perfect. ... show more
Reviewed in the United States on December 10, 2025 by D. lingerfelt

  • Not worth it
Color: 500 LBS
Installed as instructed, made sure to follow all steps. Hooked up my trailer and it did absolutely nothing to help. I even went as far as measuring ride height wheel wells before and after.
Reviewed in the United States on November 11, 2025 by Brandyn B.

  • Easy Install.
Color: 500 LBS
This is easy to install. I haven't towed with it installed you, but it doesn't seen to effect the ride quality or height without an extra load on the rear of the vehicle.
Reviewed in the United States on March 7, 2026 by Stone

  • Excelente
Color: 500 LBS
Muy buena calidad!!
Reviewed in the United States on September 24, 2026 by amilcar torres

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