Truckin SuspensionTruckin Suspension's 5-inch lift for Ranger and F150 I-beam suspensions features a box construction with tubular supports inside. It includes 5-inch coils, I-beams, radius arms, and mounts. The kit also includes lifted hangers to relocate the rear leaf springs and correct pinion angle to prevent driveline bind or axle wrap.

Truckin SuspensionDept. ST260 S. Hibbert Mesa, AZ 85210(800)

Energy SuspensionEnergy Suspension introduces its latest product for pickups and SUVs: coil spring isolators that give a simple and inexpensive 1 to 2-1/2 inches of lift where you need it. These lift coil spring isolators offer more clearance for larger tires, in addition to allowing a higher approach and departure angle in off-road applications. They are a low-cost alternative to expensive suspension lift kits or can be paired with a suspension lift to achieve additional clearance. Also, by only raising the front, you can change your truck's weight balance for more neutral handling. Energy Suspension's tough Hyper-Flex formula polyurethane will not crush down or deteriorate, allowing these isolators to hold their shape in extreme conditions. Available for Chevy, Dodge, and Ford pickups and SUVs.

Energy SuspensionDept. ST1131 Via CallejonSan Clemente, CA 92673(949)

Off Road UnlimitedORU's shackle reversal kit for the '86-'97 Ford F-350 relocates the front spring shackle to the rear of the spring. This allows the spring to move freely as it articulates without the opposing force encountered with the shackle located at the front of the spring. The kit provides approximately 3 inches of lift, while improving ride quality.

Off Road UnlimitedDept. ST2102 Kenmere Ave.Burbank, CA 91504(818)

Full-TractionFull-Traction Suspension offers quality engineered systems for '99-'02 Chevy K1500 1/2-ton Silverado and GMC Sierra 4WD pickups. Available in 4- and 6-inch systems, FTS provides CNC-machined components for a hassle-free installation. Front and rear dual subframes support the system, which includes a bolt-on center skidplate to protect axle and differential. Delrin anti-friction bushings support the torsion bar drop brackets for better fitment and durability. Cast steering knuckles ensure proper alignment of the frontend. Increased diameter compression struts guard against extreme abuse. Anodized billet front axle spacers and an optional front skidplate are available for extra protection. K1500 pickup systems come equipped with rear leaf springs and riser blocks; Tahoe and Yukon systems are equipped with a progressive-rate rear coil spring for superior ride and handling qualities. All systems include Full-Traction FS5100-series hydro shock absorbers with boots. All laser-formed components come powdercoated with plated hardware. Full-Traction Suspension offers a complete line of 4WD performance suspension systems for Ford, Jeep, Chevrolet, and Dodge.

Full-Traction SuspensionDept. ST6951 McDivitt Dr. Bakersfield, CA 93313 (800)

RoadmasterRoadmaster Active Suspension consists of two variable-rated coil springs that support and assist rear leaf springs. Roadmaster Active suspension kits are designed to improve road handling and load carrying ability, with or without a load, when fitted to pickups, vans, and SUVs with rear leaf springs.

Roadmaster Active SuspensionDept. ST330-D E. Hebron St.Charlotte, NC 28273 (800)

CamburgCamburg's suspension lift is an off-road kit with performance in mind. It uses a 3-inch fabricated race spindle with a massive 1-inch uniball. The upper A-arm is made with 1-1/2-inch, 0.120-wall tubing. Bilstein shocks are used with a 2.5-inch coil spring. This kit will increase track width by 1.5 inches per side, giving you a wider stance; this is why fiberglass front fenders are a must. This kit will provide 9-10 inches of travel and is for '98-'02s; the '01-'02 has an ABS sensor and a larger rotor, so when you are ready to order you will need specify what year your truck is to obtain the correct spindles. The kit includes: upper A-arms; limit straps; fabricated race spindles with 1-inch uniballs and spacers; coil springs; 5100 shocks; bumpstops; and fiberglass front fenders (not painted).

Camburg EngineeringDept. ST7501 Slater Ave., Ste. EHuntington Beach, CA 91647(714)