Billet upper arm for increased strength, durability and geometry
Developed to work in conjunction with the ZR2 Packaged Colorado
Does not work on non ZR2 models
Direct bolt on replacement
- 5-AXIS CNC Machined from 6061 Aluminum
- PTFE Lined FK COMH20T Spherical bearings
- PTFE Lined FK RSMX12T Rod-ends
- Stainless misalignment spacers
- Built in "kick" at uniball to provide maximum droop with out binding
- We reccomend trimming factory "droop stop" on the front pivots for maximum droop
- Yields higher strength over oem while offering more adjustment over stock to correct caster/camber with lifted applications
- Works with stock wheels and tires, some aftermarket tires get tight on arm clearance, DO NOT run aftermarket wheels with less offset over stock (you need to be wider if anything to clear upper arms)
- These are only offered in GOLD
- Custom colors available upon email request, Custom colors only available at time of production +$300
- Requires slight reaming of the spindle taper to open up the very end to 9/16'' to allow the bolt to pass through