Manufacturer information. Check the part number and installation requirements for your vehicle.
Supplier details checked 2026-09-23 · Test catalog
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Features
Engineered for Optimal Rear Lift Range with Increased Static Weight (See Notes).
HD (Heavy-Duty) Spring Kit Designed for Control of Increased Payloads.
Precision Engineered for Improved Off-Road Capability.
Developed for use in Conjunction with Eibach Shocks.
Made in U.S.A.
Manufacturer notes
Listed rear lift heights range from 0lbs(1st height listed) to 500lbs(2nd height listed). Only recommended to run at fully load height, other heights listed for reference only. Too much lift will cause poor ride quality.
Eliminating the need for air bags, spring spacers, or excessive spring rate, HD Rear Springs are ideal for those seeking an drop-in replacement over our standard lift springs to compensate for additional weight over the rear axle. They are designed to maintain a desirable ride height while carrying heavy loads.
Additional manufacturer information
Pair of 2 HD Springs
Suspension Lift Kit
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