Zone Offroad · New
Zone Offroad 19-21 GM 1500 Zone Cast Upper Control Arm
MPN ZONC2321 · Store SKU zorZONC2321
Supplier stock checked 11/7/2026, 10:00:22 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Adventure Series upper control arms dwarf the factory arms they directly replace. Made from cast ductile iron with CNC-machined ball joint and bushing mounts, these arms one-up factory components by providing a significantly increased range of travel and come equipped with stock-style rubber mount bushings to provide a smooth, quiet ride. Zone Adventure Series Cast Upper Control Arm Kit
Manufacturer fitment & guides
Check ZONC2321 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y