Helper Spring Kit | Pro Series ™ | Rear Upper Leaf Spring | 2500 lb Capacity | Steel | Includes Silent Ride Bushings, 2 Springs, U-Bolts & Hardware

★★★★★ 4.7 88 reviews

$478.48
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by sahaja.live
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$478.48
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Apr 23
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by sahaja.live
Free 30-day returns Details

Product details

Management number 215415458 Release Date 2026/04/12 List Price $191.39 Model Number 215415458
Category

Product DescriptionIt’s Patented Bolt-on Design, “silent Ride” Polyurethane Stability Blocks, Plated And Powder Coated Components And Easy To Follow Installation Instructions Make This The Helper Spring Of Choice For Do It Yourself And Professionals Alike. Manufactured With Heat Treated Alloy Spring Steel In Our California Based Facility, These Units 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.AttributesType: Leaf SpringLoad Capacity: 2500 PoundWith Air Compressor: NoColor: BlackQuantity: Set Of 2Pressure Range: Not ApplicableMaterial: SteelMounting Type: Axle MountWith Bellows: NoWith Air Line: NoWith Roll Plate: NoWith Valve: NoRemote Type: Not ApplicableWith Mounting Hardware: YesEstimated Install Time (Hours): 1

  • Direct OE Replacement: Matches factory specifications to restore original look and functionality.
  • Quality Tested: Rigorously tested to ensure reliable performance and accurate fitment.
  • Easy Fitment: Designed for direct-fit compatibility - minimizes installation time with no modifications needed.
  • Secure, High-Performance Fit: Engineered to withstand daily use and high-stress driving conditions.
  • Trusted Construction: Built from durable materials for long-lasting strength and dependability.
Fit Type Vehicle Specific Fit
Brand Name Part Synergy
Item Weight 48 Pounds
Manufacturer H63 - HELLWIG
Item Dimensions 43 x 7 x 2 inches
Manufacturer Part Number 142 - H631909
Manufacturer Warranty Description 30 Day's Return Accepted
Other Special Features of the Product Hassle-free installation, OEM Quality Build, Perfect OE Replacement, Restores Factory Look, Rugged & Reliable Auto Part

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.7 out of 5
★★★★★
88 ratings | 36 reviews
How item rating is calculated
View all reviews
5 stars
86% (76)
4 stars
2% (2)
3 stars
1% (1)
2 stars
1% (1)
1 star
10% (9)
Sort by

There are currently no written reviews for this product.