2011-2019 GMC Sierra Silverado 2500HD 3500HD Front Upper Control Arms
2011-2019 GMC Sierra Silverado 2500HD 3500HD Front Upper Control Arms
K2 Industries
Part #
K2-4379-CHV-006-SUS
UPC #
Couldn't load pickup availability
Product Description
Product Description
Front Upper Control Arms — 2011–2019 GMC Sierra & Silverado 2500HD / 3500HD
Heavy-duty upper control arms engineered for the 2500HD and 3500HD chassis. Built to handle the demands of full-size truck suspension geometry, these control arms restore proper wheel alignment and suspension response after wear or damage. Direct replacement for factory geometry.
Key Features
- OEM geometry match - Maintains stock suspension angles and handling characteristics without modification.
- Heavy-duty construction - Sized and reinforced for 2500HD / 3500HD load capacity and towing demands.
- Direct bolt-on design - Mounts at factory suspension points without drilling or frame modification.
Specs
- Application: Front upper control arm assembly
- Configuration: Pair (driver and passenger side)
- Condition: New
What's Included
- Upper control arm assemblies (qty: 2)
Frequently Asked Questions
Do these mount at the factory suspension points?
Yes, these mount at factory upper control arm locations — no drilling or frame reinforcement needed. Standard bolt-on replacement at OEM pickup points.
What hardware comes with these?
The assemblies ship as units. Fasteners to mount them to the frame and ball joint connections are not included — use your OEM hardware or grab new hardware kits separately if needed.
Will I need an alignment after installation?
A full front-end alignment is strongly recommended after any upper control arm replacement to restore suspension geometry and tire wear patterns to spec.
