UMI Performance · New
UMI Performance 73-87 GM C10 Race Upper Control Arms - Black
MPN 6434-B · Store SKU umi6434-B
Supplier stock checked 11/7/2026, 7:52:37 AM UTC. Adding a part does not reserve it.
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Product details
UMI’s adjustable upper a-arms feature race quality, adjustable rod ends. Camber and caster can be adjusted, often without the need for shims. 6434 - 1973-1987 GM C10 Race Upper A-Arms
Manufacturer fitment & guides
Check 6434-B 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