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Dorman 14983 Suspension Control Arm Bolt - Front Upper
| Brand | Dorman 14983 |
|---|---|
| Position | Front Upper |
| Bolt Grade | 10.9 |
| Head Drive Type | Hex |
| Integral Washer Inside Diameter | 0 |
| Integral Washer Outside Diameter | 0 |
| Length | 3.68 |
| Material | Carbon Steel |
| Package Contents | 2 Bolts |
| Thread Diameter | 0.55 |
| Thread Length | 2.08 |
| Thread Type | Coarse |
| Fits | Chevrolet, GMC, Buick, and Oldsmobile · 57 vehicles |
OE-style replacement. Matches the fit and function of the original bolt.
Hardened steel construction. Carbon steel and 10.9 grade for secure installation.
Hex head design. Coarse threads help make suspension repair easier.
Cross-references 11519424 for the same application. See all 1.
Suspension Control Arm Bolt for OE-Style Repair
Dorman 14983 is a suspension control arm bolt built to replace a corroded, stripped, or broken fastener during front suspension service. Its hardened carbon steel construction and Grade 10.9 strength help provide a secure control arm installation that matches the fit and function of the original hardware.
Use this Dorman control arm bolt when servicing front upper suspension mounting points on select Chevrolet Colorado, GMC Canyon, Chevrolet Trailblazer, GMC Envoy, Buick Rainier, Chevrolet SSR, Chevrolet Trailblazer EXT, GMC Envoy XL, GMC Envoy XUV, and Oldsmobile Bravada applications. Part number 14983 is an OE-style replacement for vehicles that need dependable suspension hardware during repair.
Key Features
- Direct replacement suspension control arm bolt for front upper applications
- Carbon steel construction for strength and durability
- Grade 10.9 bolt specification
- Coarse thread design with hex head drive
- Matches original fit and function for suspension repair
- Part number 14983 for easy identification
Detailed Product Description
Dorman 14983 is engineered for suspension repairs where the original control arm bolt has been damaged by corrosion, thread wear, or breakage. The hardened steel design supports secure fastening of the control arm, helping restore proper suspension assembly during service. With a 3.68-inch overall length, 0.55-inch thread diameter, and 2.08-inch thread length, this bolt is built to match the original hardware dimensions used in the listed applications. This part cross-references OE number 11519424 for the same application.
What This Part Helps Fix
- Stripped control arm bolt threads
- Corroded suspension fasteners
- Broken front upper control arm hardware
- Loose or damaged control arm mounting points
- Suspension repair jobs requiring OE-style replacement hardware
Installation Notes and Tips
Verify thread diameter, thread pitch, and overall length against the original bolt before installation. Clean the mounting threads and surrounding hardware to remove rust or debris, and torque the fastener to the vehicle manufacturer’s specification. Confirm front upper fitment for the specific vehicle and option package, especially on Chevrolet Colorado and GMC Canyon models with RPO codes ZQ8 or Z85.
Quality Assurance
Dorman manufactures replacement hardware to match original fit and function for service repairs. The carbon steel construction and Grade 10.9 rating support reliable suspension fastening in the listed applications.
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2012 | Chevrolet | Colorado | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2012 | GMC | Canyon | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2011 | Chevrolet | Colorado | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2011 | GMC | Canyon | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2010 | Chevrolet | Colorado | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2010 | GMC | Canyon | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2009 | Chevrolet | Colorado | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2009 | Chevrolet | Trailblazer | — | Front Upper | — |
| 2009 | GMC | Canyon | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2009 | GMC | Envoy | — | Front Upper | — |
| 2008 | Chevrolet | Colorado | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2008 | Chevrolet | Trailblazer | — | Front Upper | — |
| 2008 | GMC | Canyon | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2008 | GMC | Envoy | — | Front Upper | — |
| 2007 | Buick | Rainier | — | Front Upper | — |
| 2007 | Chevrolet | Colorado | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2007 | Chevrolet | Trailblazer | — | Front Upper | — |
| 2007 | GMC | Canyon | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2007 | GMC | Envoy | — | Front Upper | — |
| 2006 | Buick | Rainier | — | Front Upper | — |
| 2006 | Chevrolet | Colorado | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2006 | Chevrolet | SSR | — | Front Upper | — |
| 2006 | Chevrolet | Trailblazer | — | Front Upper | — |
| 2006 | Chevrolet | Trailblazer EXT | — | Front Upper | — |
| 2006 | GMC | Canyon | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2006 | GMC | Envoy | — | Front Upper | — |
| 2006 | GMC | Envoy XL | — | Front Upper | — |
| 2005 | Buick | Rainier | — | Front Upper | — |
| 2005 | Chevrolet | Colorado | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2005 | Chevrolet | SSR | — | Front Upper | — |
| 2005 | Chevrolet | Trailblazer | — | Front Upper | — |
| 2005 | Chevrolet | Trailblazer EXT | — | Front Upper | — |
| 2005 | GMC | Canyon | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2005 | GMC | Envoy | — | Front Upper | — |
| 2005 | GMC | Envoy XL | — | Front Upper | — |
| 2005 | GMC | Envoy XUV | — | Front Upper | — |
| 2004 | Buick | Rainier | — | Front Upper | — |
| 2004 | Chevrolet | Colorado | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2004 | Chevrolet | SSR | — | Front Upper | — |
| 2004 | Chevrolet | Trailblazer | — | Front Upper | — |
| 2004 | Chevrolet | Trailblazer EXT | — | Front Upper | — |
| 2004 | GMC | Canyon | RWD | Front Upper | w/RPO Code ZQ8 (Sport Chassis Package); w/RPO Code Z85 (Increased Capacity Chassis Package) |
| 2004 | GMC | Envoy | — | Front Upper | — |
| 2004 | GMC | Envoy XL | — | Front Upper | — |
| 2004 | GMC | Envoy XUV | — | Front Upper | — |
| 2004 | Oldsmobile | Bravada | — | Front Upper | — |
| 2003 | Chevrolet | SSR | — | Front Upper | — |
| 2003 | Chevrolet | Trailblazer | — | Front Upper | — |
| 2003 | Chevrolet | Trailblazer EXT | — | Front Upper | — |
| 2003 | GMC | Envoy | — | Front Upper | — |
| 2003 | GMC | Envoy XL | — | Front Upper | — |
| 2003 | Oldsmobile | Bravada | — | Front Upper | — |
| 2002 | Chevrolet | Trailblazer | — | Front Upper | — |
| 2002 | Chevrolet | Trailblazer EXT | — | Front Upper | — |
| 2002 | GMC | Envoy | — | Front Upper | — |
| 2002 | GMC | Envoy XL | — | Front Upper | — |
| 2002 | Oldsmobile | Bravada | — | Front Upper | — |
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