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RULLINE Enhanced Rear Suspension Bump Stops Compatible With 1999-2021 Silverado 1500 & Sierra 1500-2WD/4WD Off-Road, 8600 lbs Capacity, Compatible With Chevy & GMC Pickup Trucks

4.4 (3) Write Review
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$54.99

$ 27 .99 $27.99

In Stock

About this item

  • 【Safer driving experience】 Unstable loads while towing and hauling can lead to an uncomfortable ride and dangerous driving conditions. Enhanced rear suspension bump stops for Silverado 1500 and Sierra 1500 eliminate difficult handling, rear sag, and corner sway, ensuring a safer driving experience for drivers, passengers, and other vehicles.
  • 【Compatible Models】This rubber helper spring kit is an affordable solution for stiffening your suspension. It eliminates rear-end sag, achieving a leveled load and boosting overall stability. Compatible with 2WD and 4WD off-road Chevy Silverado 1500 and GMC Sierra 1500 trucks, it offers a cost-effective enhancement.
  • 【Features】Our rear suspension bump stops reduce sag, sway, and roll when towing and hauling heavy loads. With a progressive spring rate of 5600 lbs, they push back harder as the load increases, eliminating squat, sway, and roll. This results in improved towing stability, making your journeys with heavy travel trailers, RVs, and campers safer and more comfortable.
  • 【Easy Installation】The helper spring kit directly replaces OE part number Gmrck15s, rated for an 8600 lbs load. Installation is simple—just unbolt the existing rear bump stops and bolt these in place. The rubber springs contact the truck's frame without affecting ride quality, ensuring a comfortable unloaded ride.
  • 【Superior Customer Service】Our package includes 2 bump stops, 2 washers, 2 fastening bolts, and nuts. The hollow rubber spring design of our rear suspension enhancement system provides resistive forces to avoid high down sags and harsh bottoming out, protecting your suspension and shocks. We offer superior customer service—if you have any questions, our team will respond within 24 hours to assist you.


Product Description

US-AS004
US-AS004
US-AS004
US-AS004

Scott Tilley
Reviewed in the United States on April 3, 2025
Easy to install and great product.
Alandionicio
Reviewed in the United States on August 23, 2024
These bumpstops are good , better then oem I installed on my 2009 Lifted Silverado 1500
Joshua strang
Reviewed in the United States on December 30, 2024
Product really works like it says. In the photos I attached is my 2011 Chevy k1500 hooked to a 33 foot bumper pull camper. It takes most of the weight off of your shocks and leaf springs. Makes for a nice smooth ride on rough roads.
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