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Hellwig 61903 Silent Support Helper Spring System for 1/2 & 3/4 Ton Trucks

(1980-2004 Ford F-150; 1980-1986 Ford F-350 Super Duty; 1980-1998 Ford F-250; 1980-1998 Ford F-350; 1980-1983 Ford F-100 + 3 more models)

Part of: Hellwig Pro-Series Helper Springs

Other options in this family: Hellwig 61614 Hellwig 61902 Hellwig 61901 Hellwig 61917 Hellwig 61915

Manufacturer

Picture for manufacturer Hellwig

Part Number

61903
14 reviews
Sale Price

$485.52

Estimated ship date Friday, November 27

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Hellwig Silent Support System Series Helper Spring (Part #61903) is a Pro-Series load-leveling solution designed to enhance your vehicle's load capacity by up to 2,500 lbs. Engineered for 1/2 ton and 3/4 ton truck applications, this helper spring kit restores factory ride quality while providing critical support when hauling heavy loads or towing trailers.

Key Features:

  • Pro-Series design with up to 2,500 lbs level load capacity
  • High-quality spring steel leaves restore and supplement factory suspension
  • Progressive rate design maintains factory ride quality when unloaded
  • Over-axle mounting design for quick and easy bolt-on installation
  • Zinc-plated hardware and brackets provide corrosion resistance and long-lasting durability
  • Heavy-duty mounting hardware included
  • Backed by Hellwig's lifetime warranty

This helper spring system is ideal for trucks that regularly carry heavy cargo, tow trailers, or need additional rear suspension support. The progressive rate springs only engage when loaded, so your daily driving experience remains comfortable and controlled. The over-axle design simplifies installation compared to under-axle systems, and all necessary hardware is included for a complete bolt-on installation.

Products specifications

Fits

1980-2004 Ford F-150; 1980-1986 Ford F-350 Super Duty; 1980-1998 Ford F-250; 1980-1998 Ford F-350; 1980-1983 Ford F-100; 1980-1998 Ford F-250 Pickup; 1980-1997 Ford F-350 Pickup; 1980-1983 Ford F100 Pickup

Drilling Required

No

Installation Kit Required

No

Quantity

Sold as a pair.

Spring Finish

White powdercoated

Title

61903 Pro-Series /With Silent Feature

Material

Steel

Adjustable Tension

yes

Color

Silver Hammertone

Mounting Hardware Included

Yes

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Happy you still had the part after all these years! Thanks

First time with Autoplicity, ordering was simple and product arrived very quickly.

Super easy so far! Assuming everything arrives on time and fits properly I’ll definitely be ordering from your site again!

Quick and easy

Easy fast and on time no waiting around on my order , placed my order and within a few day i was installing

Great

Product arrived next day and worked perfectly

Installed a 5th wheel hitch in a F150 with a 5 1/2' bed. Autoplicity had the Sidewinder hitch I needed to put the swivel under the camper insead of at the hitch,also at a lower price than competitors with extremly reasonable shipping $14.38. I Placed the order on a Friday and the item shipped the same day. Very happy with the product and fast shipping.

Good price just hope it's not too good to be true. Here's to hoping.

Autoplicity was easy to deal with, and the price was hard to beat. Will use again.

Overall very good, fast service. Will shop there again.

The order number 15547 tailgate lock fit perfectly. The shipping was very fast, ordered on Tuesday, delivered on Saturday. Will order from again.

Best parts at the best price, will continue to order from Autoplicity. Shipping is also very fast.

Lowest price on the Internet. Fast shipping.

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