Tuff Country · New
Tuff Country 07-18 GMC Sierra 1500 4x4 2in EZ-Install Lift Kit (w/Rear Lift Blocks No Shocks)
MPN 12031 · Store SKU tuf12031
Supplier stock checked 11/7/2026, 2:56:15 PM UTC. Adding a part does not reserve it.
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Product details
Tuff Country's 4 in. Suspension Lift Kit for the 2007-2018 Silverado 1500 reintroduces their upper control arm design kits! These lift kits are very affordable and simple to install. Using new tubular upper control arms along with upper coil/strut spacers, differential drops and a replacement differential skid plate (2007-2013 4wd models only) to lift the front of the vehicle 4 inches and cast iron blocks with extended ubolts lift the rear 2 inches. Tuff Country s 4in. Suspension Lift Kit for the 2007-2018 Silverado 1500 reintroduces their upper control arm design kits! These lift kits are very affordable and simple to install. Using new tubular upper control arms along with up 2007-2018 GMC Sierra 1500 4x4-2in. EZ-Install Lift Kit (w/Rear lift blocks) by (
Manufacturer fitment & guides
Check 12031 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y