Ready Lift Coil Spring Spacer

ReadyLift Coil Spring Spacers: Precision Rear Lift Without the Compromise

When it comes to adding rear lift height without sacrificing ride quality or requiring major suspension overhauls, ReadyLift has carved out a well-earned reputation among truck and SUV enthusiasts. Their coil spring spacers represent one of the most straightforward, effective tools in a builder's arsenal — designed to work with your factory suspension rather than against it.

Engineering Built on Premium Materials

What sets ReadyLift apart in the coil spring spacer segment is the quality of materials and manufacturing. For light-duty SUV and half-ton truck applications, ReadyLift uses CNC-machined 6061-T6 aircraft-grade billet aluminum — the same material spec found in aerospace components. These spacers install beneath the OEM rear coil spring, delivering 1" to 1.5" of additional rear lift on platforms like the Chevrolet Tahoe, Suburban, GMC Yukon and Yukon XL, Hummer H2, and related GM SUV/SUT vehicles spanning model years from the early 2000s through 2020.

For heavier-duty applications — such as the Ram 2500 and Ram 3500 HD trucks — ReadyLift opts for heavy-duty steel construction, recognizing that these work trucks demand a more robust solution. These spacers are engineered to sit right on the factory rear coil springs and incorporate an internal collar that keeps the entire assembly locked firmly between the chassis and springs, preventing movement or slop under load.

Designed for Towing, Hauling, and Stance Correction

ReadyLift's coil spring spacers serve a clear dual purpose. On one hand, they're an ideal solution for truck owners who haul heavy loads or tow frequently — the added rear lift counteracts squat and helps restore proper rake under weight. On the other hand, they complement ReadyLift's own front leveling kits perfectly: if you've already leveled the nose of your truck to fit larger tires, a rear coil spacer brings the tail up to match, creating a uniform, level, or purposefully raked stance.

These spacers are also notably practical for everyday drivers who want to avoid heavy modifications. Installation does not require a spring compressor, cutting, or permanent modification of factory parts — all necessary mounting hardware is included with each kit.

Broad Vehicle Coverage, Lifetime Warranty

ReadyLift's coil spring spacer lineup covers a wide range of popular platforms including GM full-size SUVs and SUTs, Ram 2500/3500 HD trucks, Ford Super Duty F-250/F-350, and Toyota Tundra and 4Runner models — with lift increments ranging from 1" to 2.5" depending on the application. Every ReadyLift coil spring spacer is made in the USA and backed by a lifetime warranty against defects in materials or workmanship, underscoring the brand's confidence in its own manufacturing standards.

Whether you're correcting front-to-rear rake after a leveling kit install or simply need a little extra rear clearance for towing duty, ReadyLift's coil spring spacers deliver a clean, engineered solution that holds up mile after mile. Browse the full selection of coil spring spacers or explore everything ReadyLift has to offer across their complete suspension lineup.