Improve droop travel, drivability and tire wear as well as adjusting tire position in your wheel well with SPC’s adjustable front upper control arms. Featuring an upgraded greaseable ball joint and SpecRide™ bushings, this arm is designed to correct alignment angles while maintaining factory ride quality. SPC's integrated tubular and cast steel designs provide the strength and durability needed for the most demanding environments. These remove and replace arms are sold in pairs.
Get more droop travel: SPC’s arm has improved clearance to get around the spring bucket. With 80° of articulation in the upgraded ball joint and free pivoting bushings, SPC's arm gives you maximum droop travel.
Get your drivability and tracking back: When you lift your truck you affect caster and camber. SPC’s arms have +1° of caster built into them. Using its patented ball joint design the arm will get you 0° to +4° of caster and ±2° of camber, so you can put your alignmnet angles back to specification.
Get your tire where you want it in the wheel well: Use adjustment in the control arm and on the OE lower cams to maximize alignment angles and move oversized tires forward in the wheel well to minimize or avoid fender trimming.
Do you need replacement cams for the lower control arm? Check out SPC p/n 25430, which will replace corroded cam bolt assemblies.
Adjustment range: Camber ±2.0°
Caster 0.0° to +4.0°
Installation time: .8 hr/side
Patent No. US 7,513,514 B1
For instructions on 25460 Arms with SpecRide™ Bushings go to:
For instructions on 25460 Arms with xAxis™ Sealed Flex Joints go to:
Steering Knuckle Adapter Service Kit
Replacement Boot Kit Available
Replacement Ball Joint Kit Available
xAxis™ Replacement Bushing Kit Available
Upgrade Bushing Kit to xAxis™ Bushings (sealed flex joints) replacing SpecRide™ Bushings (solid material)
Check out our installation video for this part:
Advanced control arm adjustment using lower cams:
Find out more about ball joint articulation when you lift your vehicle in this video: