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- Suspension and Steering
- Air Spring - Front
- Air Spring - Rear
- Air Spring Solenoid - Front
- Air Spring Solenoid - Rear
- Air Spring to Coil Spring Kit Front
- Air Spring to Coil Spring Kit Rear
- Air Suspension Compressor
- Air Suspension Compressor and Dryer
- Air Suspension Compressor Kit
- Air Suspension Dryer
- Air Suspension Load Leveling Kit
- Air Suspension Self-Leveling Unit
- Air Suspension Sensor Connector
- Axle Insulator
- Axle Pivot Bushing
- Axle Spindle Support Strut
- Axle Support Bushing
- Ball Joint - Lower
- Ball Joint - Upper
- Ball Joint Boot
- Caster/Camber Bushing
- Caster/Camber Kit
- Center Link
- Center Link Kit
- Coil Spring - Front
- Coil Spring - Rear
- Coil Spring Insulator
- Coil Spring Seat - Front
- Coil Spring Seat - Rear
- Control Arm - Lower
- Control Arm - Upper
- Control Arm Bracket
- Control Arm Bushing - Front
- Control Arm Bushing - Rear
- Control Arm Shaft Kit - Lower
- Control Arm Shaft Kit - Upper
- Differential Carrier Bushing
- Driveshaft Center Support
- End Fitting - Return Line
- Frame / Chassis Components
- Hub (4 Wheel Drive)
- Idler Arm
- Idler Arm Bushing
- King Pin Set
- Leaf Spring
- Leaf Spring Bushing/Bolt
- Leaf Spring Hanger
- Leaf Spring Pads
- Leaf Spring Shackle
- Leaf Spring Shackle and Bracket Kit
- Leaf Spring Shackle Bushing
- Pinion Bearing - Front
- Pinion Bearing - Rear
- Pitman Arm
- Power Steering Assist Motor
- Power Steering Cntrl Valve Seal Kit
- Power Steering Control Valve
- Power Steering Control Valve Kit
- Power Steering Cooler
- Power Steering Cylinder
- Power Steering Cylinder Boot Kit
- Power Steering Cylinder Kit
- Power Steering Cylinder Line Hose
- Power Steering Cylinder Seal Kit
- Power Steering Filter
- Power Steering Gear Kit
- Power Steering Gear Seal Kit
- Power Steering Oil Cooler
- Power Steering Pres Switch Con
- Power Steering Pressure Line Hose
- Power Steering Pressure Switch
- Power Steering Pump
- Power Steering Pump Kit
- Power Steering Pump Pulley
- Power Steering Pump Seal Kit
- Power Steering Pump Shaft Bearing
- Power Steering Pump Shaft Seal Kit
- Power Steering Reservoir
- Power Steering Reservoir Cap
- Power Steering Return Hose
- Power Steering Speed Sensor
- Rack & Pinion
- Rack & Pinion Bearing Kit
- Rack & Pinion Bellow
- Rack & Pinion Bushing
- Rack & Pinion Mounting Kit
- Rack & Pinion Seal Kit
- Rack and Sector Gear Kit
- Radius Arm Parts
- Radius Control Arm - Lower
- Radius Control Arm Bushing
- Relay - Active Suspension
- Relay - Automatic Level Control
- Shock Absorber Bushing
- Shock Mount Insulator
- Shock/Strut - Front
- Shock/Strut - Front - Performance
- Shock/Strut - Rear
- Shock/Strut - Rear - Performance
- Shock/Strut Bump Stop
- Spindle Lock Nut Kit
- Steering Column (Electric)
- Steering Coupler Assembly
- Steering Damper
- Steering Gear (Manual Steering)
- Steering Gear (Power Steering)
- Steering Intermediate Shaft
- Steering Knuckle
- Steering Knuckle Bearing
- Steering Knuckle Race
- Steering Knuckle Seal
- Steering Shaft Repair Kit
- Steering Shaft Slip Joint
- Steering Shaft Universal Joint
- Steering Stabilizer Mount Kit
- Steering Tie Rod Bushing
- Steering Wheel Installation Kit
- Steering Worm Gear
- Strut Bumper & Bellow
- Strut Mount - Front
- Strut Mount - Rear
- Strut Rod
- Strut Rod Bushing
- Strut Rod Bushing Kit
- Strut Tower Brace
- Sub-Frame Bushing
- Suspension Bushing Kit
- Suspension Control Arm Bumper
- Suspension Crossmember Repair Kit
- Suspension Stabilizer Bar Bracket
- Suspension Strut Mount Bushing
- Suspension Torque Arm Bushing
- Sway Bar
- Sway Bar Bracket Bushing
- Sway Bar Repair Kit
- Tie Rod Adjusting Sleeve
- Tie Rod Boot
- Tie Rod End
- Torque Strut Mount Bushing
- Torque Strut Mount-Engine
- Torsion Bar
- Torsion Bar Bushing
- Torsion Bar Mount
- Track Bar
- Track Bar - Performance
- Track Bar Bushing
- Traction Bars
- Trailing Arm
- Trailing Arm Bushing
- Watts Link Bell Crank
- Wheel Bearing - Front
- Wheel Bearing - Rear
- Wheel Bearing/Hub Assembly - Rear
- Wheel Bearing/Hub Assembly-Front
- Wheel Dust Cap
- Wheel Nut
- Wheel Nut Lock
- Wheel Seal - Front
- Wheel Seal - Rear
- Wheel Stud
- HOME
- / REPLACEMENT PARTS
- / SUSPENSION AND STEERING
- / CONTROL ARM - UPPER
Control Arm - Upper
Part Number: 520-144
Alternate Part Number: 520-144
Warranty:
Limited Lifetime
Notes: Front suspension
Part Number: 521-339
Alternate Part Number: 521-339
Warranty:
Limited Lifetime
Notes: Rear suspension. Includes bushings. Control arm only.
Part Number: 520-120
Alternate Part Number: 520-120
Warranty:
Limited Lifetime
Notes: Front suspension. Control arm and ball joint.
Part Number: 520-171
Alternate Part Number: 520-171
Warranty:
Limited Lifetime
Notes: Front suspension, control arm and ball joint. 7700 or 8600 lb GVW.
Part Number: 520-181
Alternate Part Number: 520-181
Warranty:
Limited Lifetime
Notes: Front suspension. Control arm and ball joint.
Part Number: 521-129
Alternate Part Number: 521-129
Warranty:
Limited Lifetime
Notes: Front suspension, control arm and ball joint. Built from 12/01/2003.
Part Number: 520-116
Alternate Part Number: 520-116
Warranty:
Limited Lifetime
Notes: Includes bushings. Arm and joint
Part Number: 10942
Warranty:
Limited Lifetime
Notes: Front suspension. Control Arm and Ball Joint. To Serial #RS000749. Includes Bushings.
Part Number: 521-471
Alternate Part Number: 521-471
Warranty:
Limited Lifetime
Notes: Front suspension, control arm and ball joint. Limited or Sport model.
Part Number: 520-729
Alternate Part Number: 520-729
Warranty:
Limited Lifetime
Notes: Front suspension. Control arm and ball joint.
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