Dorman 999-755 Suspension Trailing Arm Bracket - Rear Left

Dorman 999-755 Rear Left Upper Trailing Arm Bracket

Dorman 999-755 is a weld-on suspension trailing arm bracket for the rear upper left side on select GM, Isuzu, and Saab SUVs. It is built from steel with a black finish and engineered for a precise fit to help restore a secure rear trailing arm connection after rust damage.

• Steel construction with a black finish
• Weld-on, one-piece design for a specific fit
• Includes stainless steel stud material
• Standard replacement bracket for rear upper left position
• Direct repair solution for rusted or failed OE brackets

Fitment and Application

Compatible with rear upper left suspension applications on select vehicles, including Fits 2002-2009 Chevrolet Trailblazer, Rear Left; Fits 2002-2009 GMC Envoy, Rear Left; Fits 2005-2009 Saab 9-7x, Rear Left; Fits 2004-2008 Isuzu Ascender, Rear Left; Fits 2004-2007 Buick Rainier, Rear Left; Fits 2003-2006 Chevrolet SSR, Rear Left; Fits 2002-2006 Chevrolet Trailblazer EXT, Rear Left; Fits 2002-2006 GMC Envoy XL, Rear Left; Fits 2004-2005 GMC Envoy XUV, Rear Left; and Fits 2002-2004 Oldsmobile Bravada, Rear Left.

This part cross-references OE numbers such as 10356556 and 15116318 for the same application. If you need the rear upper right side, Dorman part number 999-754 is the matching counterpart.

What This Bracket Helps Repair

• Rust-damaged rear upper left control arm bracket
• Broken or weakened trailing arm mounting point
• Loss of secure rear suspension attachment
• Need for a weld-on replacement instead of custom fabrication
• Hard-to-source bracket replacement on GM, Isuzu, and Saab SUVs

Installation Notes

Review the vehicle-specific installation procedure and verify the bracket position before welding. Precise measurement and alignment are important for a correct rear suspension repair. Confirm the application details for your exact model, year, and side before installation.

Quality Assurance

Dorman OE FIX parts are engineered as direct repair solutions for hard-to-replace original components. This bracket is made for a specific fit and standard replacement use on the listed applications.