Need 2015 Chevy Silverado 1500 ball joints, control arms, hubs, or a front-end kit? 2015 is K2XX Silverado 1500 (2014–2018). Aluminum vs steel knuckles and cast-iron vs aluminum arms change the lower ball joint and arms. This is not 2019+ (T1), not 2500/3500, and not Suburban.
A clunk at low speed is usually a ball joint or sway link. Wander or inner-edge tire wear is more often a tie rod or a worn control-arm bushing. Most people replace the control arm as a complete unit with the ball joint already pressed in.
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2015 Chevy Silverado 1500 front suspension
Ball joints
Control arms with ball joint
- Left lower, 4×2, cast iron arm, not aluminum knuckle: CK620956
- Left lower, 4×2, cast iron arm, not aluminum knuckle: RK620888
- Upper, +/- 3 Degrees Camber; +/- 1.5 Degrees Caster, Adjustable, Forged Steel, not aluminum knuckle: left RK100214, right RK100215
- Left lower, 4×4, Except Off Road Package, cast iron arm, not aluminum knuckle: CK620956
- Left lower, 4×4, Except Off Road Package, cast iron arm, not aluminum knuckle: RK620888
- Right lower, 4×2, cast iron arm, not aluminum knuckle: CK620955
- Right lower, 4×2, cast iron arm, not aluminum knuckle: RK620889
- Upper, cast iron arm, not aluminum knuckle, Contains Bushing: left CK80669, right CK80670
- Upper, cast iron arm, not aluminum knuckle: left RK80669, right RK80670
- Right lower, 4×4, Except Off Road Package, cast iron arm, not aluminum knuckle: CK620955
- Right lower, 4×4, Except Off Road Package, cast iron arm, not aluminum knuckle: RK620889
Strut spring seats
- Upper, Except Magnetic Ride Control Suspension: K160310
Sway bar bushings
- To frame, 34mm Sway Bar Diameter: K201612
- To frame, 34mm Sway Bar Diameter, standard: K200221
- To frame, 36mm Sway Bar Diameter, standard: K200222
- To frame, 30mm Sway Bar Diameter: K201611
Sway bar repair kits
- 7-1/4″ Length: K700538
Wheel hubs & bearing assemblies
2015 Chevy Silverado 1500 steering
Tie rod ends
2015 Chevy Silverado 1500 rear suspension
Leaf spring shackle brackets
- Rear, Center Section Is Curved & Wide Lower Mounting Holes: K150381
Fitment notes
These Moog numbers come from the 2007–2018 catalog rows that include 2015. Confirm 4×2 vs 4×4, aluminum vs steel, and trim before you order.
Diagrams are on the Silverado 1500 catalog page. Related: Silverado kit page. How to diagnose suspension noises.
Leave a comment with 4×2 vs 4×4 and the noise if you want a part-number check. #HAPPYMOTORING