Whiteline · New
Whiteline 73-86 Chevrolet C10 / GMC C1500 Control Arm - Upper & Lower Bushing
MPN W56421 · Store SKU whlW56421
Supplier stock checked 11/8/2026, 5:19:40 AM 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
Worn front control arm bushings have a huge influence on vehicle stability, steering precision and braking efficiency. Replace worn bushings to 'as new' condition utilising Whiteline's superior formulation bushings with core characteristics ensuring superior elasticity, memory and outright durability resulting in positive steering precision and feedback. Whiteline Front Control Arm Bushings Control Arm Kit
Manufacturer fitment & guides
Check W56421 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y