2011-2020 GMC Sierra 3500HD Tie Rod Reinforcement Sleeves Kit 2WD 4WD UTV The rear lift blocks are

The rear lift blocks are machined from 6061-T6 aircraft aluminum

Stud Size: M14 x 1

the brake proportioning valve will no longer read the load properly which could cause very dangerous driving situations upon breaking

✘ Does NOT Fit Mega Cab or Extended Cab Models

2011-2020 GMC Sierra 3500HD Tie Rod Reinforcement Sleeves Kit 2WD 4WD UTV The rear lift blocks areTie Rod Reinforcement Sleevs CNC Machined from 1045 Cold Rolled Steel, over 30% stronger than common 1018 steels Prevents Tie Rods Bending From Heavy Impacts High Performance Zinc Nickel Coating Prevents Rust and Corrosion. Salt Spray Tested. Increases the Thin Factory Tie Rod to Massive 1" Diameter Increased Locking Thread Engagement for a More Reliable Alignment Large Milled Wrench Indexes to Easily Tighten or Loosen From Any Angle Deep Knurling for