Heavy-Duty Upper Control Arms for 2007–2018 Tahoe and Yukon Models

Description

Designed to maintain factory alignment specs on vehicles with 1.5″-3″ lift kits.
1″ I.D. uniballs feature a heat-treated stainless-steel ball & heat-treated stainless-steel race for maximum corrosion resistance and component longevity. These uniballs also feature a military grade PTFE woven fabric liner that helps prevent noise and reduce maintenance.
CNC tapered spindle adapters convert the factory ball joint to a 1″ uniball for easy installation.
Custom profile upper and lower hi-misalignment spacers are machined from 17-4 stainless-steel to maximize strength and wheel travel.
Urethane bushings reduce deflection compared to stock rubber bushings.
4130 chromoly tubular upper control arms are 100% bolt on.
Control arm pivots include zerk fittings to grease the bushings and inner sleeves without disassembly.
3 stage powder coat process includes a durable clear coat to provide a long-lasting finish.
Complete Grade 8 hardware kit is included.
Hand crafted in the U.S.A.

Which OEM Control Arms do You Have?
Part# 77500 is designed for vehicles with factory Cast Steel UCA’s. Part# 77514 is for vehicles with factory Aluminum or Stamped Steel UCA’s.

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