Rear Axle Helper Springs Kit Compatible with For 1999-2016 Ford F-350 Super Duty, Rubber Cushion Bump Stop, Prevents Sag & Improves Stability,Replace FR350SDF

★★★★★ 5.0 89 reviews

US$48.00
Price when purchased online
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US$48.00
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 237370356 Release Date 2026/07/10 List Price US$48.00 Model Number 237370356
Category
  • 【Vehicle Fitment】 Compatible with Ford F350 Super Duty 1999-2016
  • 【Kit Includes】 2x rubber springs,2x 1/2" Rubber spacers ,2x Steel mounting brackets
  • 【Eliminate Sag & Maintain Level】Tired of your truck’s rear end squatting under heavy loads? Our helper spring effectively eliminates suspension sag and levels the load. Whether you are hauling a trailer or carrying heavy equipment, it keeps your vehicle level and improves headlight aiming and tire wear.
  • 【Enhanced Stability & Ride Comfort Experience】 superior handling with reduced body roll and sway. The progressive rate rubber springs absorb road shocks and vibrations, providing a smoother ride when empty and maximum support when loaded. This kit significantly improves overall vehicle stability and driver confidence on the road.
  • 【Heavy-Duty 8600 lbs Capacity】 Built for the toughest jobs, this helper spring kit offers a whopping 8600 lbs weight capacity (Note: Do not exceed GVWR). It provides the extra support needed for towing boats, campers, or hauling construction materials, ensuring your truck handles like a pro under pressure.

ASIN B0GFDYB254
Brand Quarkx
Model Helper Springs Kit ,Bumper Stops
Exterior Painted
Position Rear
Item Weight 9.44 pounds
Manufacturer Quarkx
Item model number Rubber Helper Spirngs
Package Dimensions 10.2 x 9 x 5.3 inches
Manufacturer Part Number Replace FR350SDF

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