Hellwig Pro Series Helper Spring | Rear Axle | 2500 lbs. Capacity

SKU HW61901

Hellwig 61901 Pro Series Steel Helper Springs with SilentRide includes 2 steel helper springs, 2 polyurethane stability Silent Ride blocks, all mounting hardware and Hammer Tone powder coat finish. Simple bolt on installation, 2,500 lbs. capacity.

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Product Specifications

Location: Fits Rear Axle
Capacity:2,500 lbs.
Instructions:Hellwig 61901 Helper Springs Instructions.
Manufacturers Part Number:61901

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Product Specs for Hellwig 61901

Location: Fits Rear Axle
Capacity:2,500 lbs.
Instructions:Hellwig 61901 Helper Springs Instructions.
Manufacturers Part Number:61901
UPC: 745662619015
MPN: 61901

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Hellwig 61901 Details

Hellwig Pro Series Helper Spring Kit - With Silent Option

Hellwig Pro Series helper spring kits are designed to help level the back of your truck and prevent sag when towing or hauling. The Pro Series has 2,500 lbs. of leveling capacity and is adjustable to your specific towing needs.

The Hellwig Pro Series is a patented bolt on design, featuring “Silent Ride” polyurethane stability blocks, plated and powder coated components. Its' easy to install instructions make this the helper spring of choice for do-it-yourself crowd and professionals alike. Manufactured with heat treated ASTM 5150 alloy spring steel in Hellwig's California based facility, these springs increase your vehicles level load carrying capacity up to the manufacturer’s gross vehicle weight rating. With its progressive rate design this helper spring system enables trucks and vans to carry loads with more control and stability. As your load increases this spring automatically increases its rate to resist sagging and tail dragging.

Features & Benefits

2500 lbs. Level Load Capacity.
Progressive rate leaves do not effect ride when unloaded.
Never needs adjusting.
Simple bolt on installation.
Load & Sway Control in one spring.
Heavy duty plated hardware.
Million mile warranty.
Includes all the heavy duty hardware and installation instructions.
Simple installation using common hand tools make.

Progressive Rate Helper Spring

Progressive rate steel leaves do not effect your trucks ride when unloaded. The progressive rate design of the Pro Series Hellwig helper spring system enables your truck to carry loads with more control and stability. As the load on your truck increases, the Hellwig spring automatically increases its rate to resist sagging and tail dragging. They are also adjustable by simply tightening or loosening the heavy duty u-bolts to suit your towing requirement.

Vehicle Application Guide for Hellwig 61901

The HW61901 Hellwig Pro Series Helper Spring | Rear Axle | 2500 lbs. Capacity is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561.

Dodge
Ford
Ram

Year	Make	Model	Vehicle Option	Installation Notes
2008	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits single rear wheel models. Must remove factory contact overload contact springs or use 9703 contact overload helper.
2008	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits single rear wheel models. Must remove factory contact overload contact springs or use 9703 contact overload helper.
2009	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits single rear wheel models. Must remove factory contact overload contact springs or use 9703 contact overload helper.
2009	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits single rear wheel models. Must remove factory contact overload contact springs or use 9703 contact overload helper.
2010	Ford	F-250 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits single rear wheel models. Must remove factory contact overload contact springs or use 9703 contact overload helper.
2010	Ford	F-350 Super Duty	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits single rear wheel models. Must remove factory contact overload contact springs or use 9703 contact overload helper.
2003	Dodge	Ram 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Mega Cab Models also.
2004	Dodge	Ram 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Mega Cab Models also.
2005	Dodge	Ram 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Mega Cab Models also.
2006	Dodge	Ram 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Mega Cab Models also.
2007	Dodge	Ram 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Mega Cab Models also.
2008	Dodge	Ram 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Mega Cab Models also.
2003	Dodge	Ram 2500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2004	Dodge	Ram 2500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2005	Dodge	Ram 2500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2006	Dodge	Ram 2500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2007	Dodge	Ram 2500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2008	Dodge	Ram 2500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2009	Dodge	Ram 2500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2003	Dodge	Ram 3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2004	Dodge	Ram 3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2005	Dodge	Ram 3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2006	Dodge	Ram 3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2007	Dodge	Ram 3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2008	Dodge	Ram 3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2009	Dodge	Ram 3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2011	Ram	2500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2012	Ram	3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2011	Ram	3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2011	Dodge	Ram 2500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2010	Dodge	Ram 2500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2010	Dodge	Ram 3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2011	Dodge	Ram 3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2012	Ram	2500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Must remove factory contact overload spring, may require U-Bolt and center bolt replacement.
2014	Ram	3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload contact springs or use 9705 contact overload helper
2013	Ram	3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload contact springs or use 9705 contact overload helper
2015	Ram	3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload contact springs or use 9705 contact overload helper
2016	Ram	3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload contact springs or use 9705 contact overload helper
2017	Ram	3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload contact springs or use 9705 contact overload helper
2018	Ram	3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload contact springs or use 9705 contact overload helper.
2022	Ram	3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload contact springs or use 9705 contact overload helper.
2021	Ram	3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload contact springs or use 9705 contact overload helper.
2020	Ram	3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload contact springs or use 9705 contact overload helper.
2019	Ram	3500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Includes Dually. Must remove factory contact overload contact springs or use 9705 contact overload helper.

Customer Q&A - Hellwig 61901

Ask A Question

Question:

installed this hw61901 on my 2500 HD GMC Diesel truck. The fifth wheel pin weight of trailer is 2799 lbs. The truck still sags. Should this helper spring have added an additional 2500 lbs. capacity to the existing springs?

Answer:

This Hellwig 61901 will help support and level up to 2,500 lbs on some Ram and Ford trucks but this kit will not work on a Chevy/GMC. If this kit is installed on your GMC 2500HD the application is not correct and it may be causing issues. If you have another Hellwig kit installed it may require the pre-load adjustment to be increased to have more of an effect. There will always be weight shared between the factory leaf pack and the helper spring pack so adding weight will always result in some height change. If you ordered them from us, feel free to give us at call at 800-358-4751.

Question:

Is this a set, both left and right side helper springs?

Answer:

Yes, Hellwig kit 61901 includes both the left and right side helper springs.

Hellwig

TruckSpring is a warehouse distributor for Hellwig products and we have been installing Hellwig air spring kits, Hellwig sway bars and Hellwig steel helper springs kits at our shop for years at our Michigan repair facility. We have a great working relationship with Hellwig and are very familiar with all of their suspension products. Hellwig products are made in the USA and we highly recommend them.

The history of Hellwig Products Co, Inc. began in Kansas City, Kansas in the early forties. With son Donald by his side, Rudolph, " Ruddy" Hellwig, began designing and manufacturing "Helper Springs". The business was moved to Southern California in the mid forties and incorporated in 1946.

By the mid 60's the company's southern California location proved to be to small and Don moved the Manufacturing facility to its current location in Visalia, California. Throughout the years Hellwig products has developed innovative suspension products that help vehicles handle loads and control sway. Products include Anti-Sway bars aftermarket and O.E.M. Also the most popular and imitated load assist products ever introduced to the light truck aftermarket, the "Load Pro 25 Series".

With a third generation of Hellwig, Don's son Mark directing the business a whole new series of innovations is being introduced. Included in these innovations is the "Next Generation" of load assist springs the patented "Pro Series" line of springs. Plus, a unique adjustable feature on new Anti-sway bar designs. Hellwig is proud to introduce the "FastRack" motorcycle racking system for toyhaulers and light trucks. Now beginning its 60th year Hellwig Products continues to introduce new materials, processes and manufacturing techniques into its product lines.

For more information visit www.hellwigproducts.com

Hellwig Warranty

Limited Lifetime Warranty

On steel helper springs and sway bars

2 Year Limited Warranty

On Hellwig Air bag kits

What the Warranty does not cover

Damage from accidents, corrosion, improper installation, incorrect applications, overloading, and custom applications that are not specified under the OEM cross references. This warranty does not cover loss of freight, loss of profit, equipment, or personal downtime. Hellwig’s warranties are non-transferrable.

You can view the full details of Hellwig’s warranty here.