Dorman 540-746 Suspension Stabilizer Bar Bushing Kit - Front

Dorman 540-746 Front Stabilizer Bar Bushings

Dorman 540-746 is a front suspension stabilizer bar bushing kit built as a standard replacement for specific vehicles. It is precision-engineered and tested to match original equipment fit and function on applications such as Chevrolet Colorado, GMC Canyon, and select Isuzu models.

Key Features

• Rubber bushing construction for stabilizer bar support
• Inside diameter: 1.095 in.
• Outside diameter: 1.87 in.
• Width: 1.57 in.
• Assembled length: 1.65 in.
• Standard replacement grade for OE-style service
• Bracket included: No
• Grease fitting included: No

Product Details

This Dorman stabilizer bar bushing kit, part number 540-746, is made for front suspension service where the sway bar needs a direct-fit rubber bushing replacement. It is listed for 2004-2012 Chevrolet Colorado front, 2004-2012 GMC Canyon front, 2006 Isuzu i-280 front, 2006 Isuzu i-350 front, 2007-2008 Isuzu i-290 front, and 2007-2008 Isuzu i-370 front. This part cross-references MOOG Chassis Products K200172 for the same application.

What It Helps Address

• Front suspension clunking from worn stabilizer bar bushings
• Excess sway bar movement at the front axle
• Noise caused by deteriorated rubber bushing material
• Loose or inconsistent front-end handling feel
• Replacement needs on Chevrolet Colorado and GMC Canyon front suspension systems

Installation Notes and Tips

Verify the stabilizer bar diameter and bracket style before installation. This kit does not include brackets or grease fittings. Confirm front-position fitment for your exact year, make, and model before ordering, especially on Chevrolet Colorado, GMC Canyon, and Isuzu i-290/i-370 applications.

Quality Assurance

Dorman manufactures this part as a tested OE-style replacement for specific vehicle applications. The design is focused on consistent fit, material selection, and service replacement performance.