Dirt King Long Travel Race Kit | 2007-2013 Sierra 1500 / Silverado 1500

The Dirt King Long Travel Race Kit is built for serious off-road performance on 2007–2018 Chevy Silverado and GMC Sierra 1500 2WD models. Delivering up to 17.5" of wheel travel and clearance for 37" tires, it features race-proven suspension geometry and heavy-duty components for increased strength, control, and durability in demanding terrain.

Features

• Utilizes Probearing bearings
• 4130 chromoly uniball cups
• ¾” heims for the UCA’s
• Delrin bushings for the LCA’s
• Zinc plated inner bushing sleeves
• Grease fittings for easy servicing
• Pocketed lower shock mounting
• 3/16" & 1/8” boxed plate construction
• Internally ribbed with extrusions for weight reduction
• Bump stop plating
• Limit strap tabbing

What's Included

• Boxed plate upper control arms
• Boxed plate lower control arms with pocketed shock mounts
• Fabricated spindles
• Fabricated shock towers
• Front frame plates
• 10" quad wrapped limit straps
• Weld on adjustable limit strap mounts
• 17-4 stainless steel misalignment spacers
• 17-4 stainless steel steering clevis’s
• Billet aluminum heimed tie rods
• DOT approved extended brake lines
• Grade 8 mounting hardware
• Durable black powder coat finish

Specifications

• Wheel Travel: 17.5”
• Amount of Lift: 0-4”
• Track Width: 4.25” wider per side
• Maximum Tire Size: 37”
• Maximum Backspacing: 4.5”
• Minimum Rim Size: 17”
• Bump Stop Size:2.0 x 2.0
• Coilover & Bypass Shock Size: Dirt King Spec
• Layout & dims available on request (valving info not provided)

Wheel Travel
Tire Info
When using 37” tires with this kit modifications to the wheel well will need to be made. The firewall pinch weld will need to be folded over to avoid contact while turning. The upper wheel well will also need to be modified to avoid contact at full bump.

Compatibility

Year Range: 2007-2013

Fitment Notes

Front fiberglass required.