Dorman 534-133 Suspension Control Arm Bushing - Front Upper

Dorman 534-133 Suspension Control Arm Bushing

Dorman 534-133 is a standard replacement suspension control arm bushing built for specific Chevrolet Colorado, GMC Canyon, and Isuzu front upper applications. It is precision-engineered and tested to replace the original equipment bushing on the vehicles listed below.

Key Features

• Direct-fit suspension control arm bushing for front upper mounting locations
• Steel and rubber construction for controlled suspension movement and support
• Press-in mounting type for OE-style service replacement
• Black finish
• Standard replacement grade for repair work on worn suspension bushings
• Fits 2004-2012 Chevrolet Colorado, front upper
• Fits 2004-2012 GMC Canyon, front upper
• Fits 2006 Isuzu i-350, front upper
• Fits 2007-2008 Isuzu i-370, front upper

Detailed Description

This suspension control arm bushing is designed around the original equipment dimensions and mounting style for front upper suspension service. With a steel-and-rubber bushing design, Dorman 534-133 helps restore the connection point between the control arm and chassis on Chevrolet Colorado and GMC Canyon models, as well as select Isuzu i-350 and i-370 vehicles. The part number 534-133 is a practical OE-style replacement for front upper bushing repair on these applications.

This part cross-references MOOG Chassis Products K200158 for the same application.

What It Is Used For

• Replacing a worn or damaged front upper control arm bushing
• Addressing suspension looseness in Chevrolet Colorado and GMC Canyon front suspension service
• Repairing noise caused by deteriorated rubber in the control arm pivot point
• Restoring proper control arm support after bushing wear or deformation
• Servicing front upper suspension on select Isuzu i-350 and i-370 models

Installation Notes and Tips

This is a press-in bushing, so the control arm typically must be removed and the old bushing pressed out before installation. Verify the front upper position and confirm vehicle year, make, and model before ordering. Inspect the control arm, mounting bore, and surrounding suspension components for wear or damage during service. Professional installation and proper press tools are recommended for accurate fitment.

Quality Assurance

Dorman designs this replacement bushing to match OE-style fit and function for the listed vehicles. It is manufactured as a standard replacement part and rigorously tested for reliable service on the specified applications.