Peak Suspension

About Peak Suspension

Peak Suspension describes itself as built by enthusiasts for enthusiasts, and it designs products off real conversations with people who wheel their trucks. Its parts are made in the USA. Peak also does installs and complete vehicle builds, and the Colorado ZR2 and Silverado ZR2 are where its catalog runs deepest.

Peak's shocks are aluminum for corrosion resistance and heat dissipation, come standard with high- and low-speed compression adjustment, and are valved for each vehicle.

What we carry from Peak Suspension

2.5-inch DSC and 2.0 Aluminum Series coilover lift kits, DSSV coilover kits for the Colorado ZR2, billet and tubular upper control arms, billet lower trailing arms, add-a-leaf kits, lift blocks, spacer and collar lifts, diff drops, tie rod sleeves and sway bar brackets.

Fitment covers the Chevy Colorado and GMC Canyon, Silverado and Sierra 1500, Toyota Tacoma, 4Runner, Tundra, Sequoia and Land Cruiser, Lexus GX, Ford Bronco, F-150, Raptor and Ranger, Jeep Wrangler JL and Nissan Frontier.

How to choose

• Just want stance and tire room: a Peak spacer, collar or leveling kit keeps your shocks and adds height for the least money.
• Want better ride and control too: the 2.0 Aluminum Series is the entry coilover; the 2.5-inch DSC kits add remote reservoirs and separate high- and low-speed adjustment for harder use.
• Lifting the front much at all: add upper control arms (or pick a Trek or Summit kit) so alignment and droop stay right.
• Carrying weight in the bed: pick a kit with an add-a-leaf (the plus kits) or add one separately.

Lead times & shipping

Peak ships orders to you directly. Peak works to keep its coilovers in stock, but when a kit is sold out, coilover production runs can take up to 8 weeks, so call us and we'll check current stock with Peak before you order. Peak's advice, which we agree with: don't book an install until the parts arrive and you've checked the boxes. See all brand estimates on our lead times page.

Peak Suspension warranty

Peak covers parts it manufactures with a limited lifetime warranty against defects for the original purchaser, on the original vehicle. Shocks carry one year; springs, bushings and heim joints are wear items. Finish, corrosion, racing, overloading and improper installs are excluded, and shipping and labor on claims are on the owner. Read the full Peak Suspension warranty summary.

Questions? Talk to a real human

Not sure which kit level, spring rate or lift fits your build? Call or text (920) 249-7744 or send a message with your year, model, trim and what's bolted on.