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Dorman 905-120 Steering Column Shift Mechanism
Overview of Dorman Steering Column Shift Mechanism 905-120
The Dorman 905-120 steering column shift mechanism is designed as a standard replacement part for select GM vehicles. Engineered with durable metal construction and a silver finish, this shifter assembly ensures reliable performance for your Cadillac, Chevrolet, GMC, or Oldsmobile models.
- Standard replacement steering column shift mechanism
- Constructed from durable metal with a silver finish
- Dimensions: 7.75 inches length, 4.5 inches width, 2.75 inches height and thickness
- Mounting hole diameter of 0.25 inches for precise fitment
- Includes shifter assembly; mounting hardware not included
Detailed Product Description
The Dorman 905-120 steering column shift mechanism is built to meet OEM specifications for a range of GM vehicles including Cadillac Escalade, Chevrolet Silverado 1500, GMC Sierra 2500 HD, and Oldsmobile Bravada. Its metal construction provides strength and durability, while the silver finish offers corrosion resistance. Measuring 7.75 inches in length, 4.5 inches in width, and 2.75 inches in both height and thickness, this component is designed for precise installation and reliable operation. The 0.25-inch mounting hole diameter ensures compatibility with factory mounting points, although mounting hardware is not included in the package.
Compatible Vehicles and Applications
This steering column shift mechanism is compatible with a variety of GM trucks and SUVs, including:
- Cadillac Escalade, Escalade ESV, Escalade EXT
- Chevrolet Avalanche 1500, Avalanche 2500, Blazer, Silverado 1500, Silverado 2500 HD, Suburban 1500, Tahoe
- GMC Sierra 1500, Sierra 2500 HD, Yukon, Yukon XL 1500
- Oldsmobile Bravada
- Additional models such as Jimmy, S10, Express 1500, Savana 1500, and Sonoma
Common Issues Addressed by This Part
- Difficulty shifting gears due to worn or damaged shift mechanism
- Loose or imprecise gear selection in steering column
- Unresponsive or sticking shifter assembly
- Noise or play in the steering column shift linkage
- Replacement of broken or corroded shift mechanism components
Installation Notes and Tips
- Verify vehicle compatibility using make, model, and year before installation
- Ensure the steering column is properly supported during removal and installation
- Use appropriate tools to avoid damage to mounting holes and surrounding components
- Since mounting hardware is not included, retain original fasteners or source compatible hardware
- Test gear shifting operation after installation to confirm proper function
Quality Assurance and Warranty
Dorman manufactures the 905-120 steering column shift mechanism to meet industry standards for replacement parts. This component is classified as a standard replacement grade item, providing reliable performance consistent with original equipment. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or contact the manufacturer for exact warranty terms.
| Brand | Dorman |
|---|---|
| Part Number | 905-120 |
| Color/Finish | Silver |
| Height | 2.75 in |
| Item Grade | Standard Replacement |
| Length | 7.75 |
| Material | Metal |
| Mounting Hardware Included | No |
| Mounting Hole Diameter | 0.25 |
| Package Contents | Shifter Assembly |
| Thickness (in) | 2.75 in |
| Width | 4.5 |
This part fits 224 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2014 | Chevrolet | Express 1500 | N/A | ||||
| 2014 | GMC | Savana 1500 | N/A | ||||
| 2013 | Chevrolet | Express 1500 | N/A | ||||
| 2013 | GMC | Savana 1500 | N/A | ||||
| 2012 | Chevrolet | Express 1500 | N/A | ||||
| 2012 | GMC | Savana 1500 | N/A | ||||
| 2011 | Chevrolet | Express 1500 | N/A | ||||
| 2011 | GMC | Savana 1500 | N/A | ||||
| 2010 | Chevrolet | Express 1500 | N/A | ||||
| 2010 | GMC | Savana 1500 | N/A | ||||
| 2009 | Chevrolet | Express 1500 | N/A | ||||
| 2009 | Chevrolet | Express 2500 | N/A | ||||
| 2009 | Chevrolet | Express 3500 | N/A | ||||
| 2009 | GMC | Savana 1500 | N/A | ||||
| 2009 | GMC | Savana 2500 | N/A | ||||
| 2009 | GMC | Savana 3500 | N/A | ||||
| 2008 | Chevrolet | Express 1500 | N/A | ||||
| 2008 | Chevrolet | Express 2500 | N/A | ||||
| 2008 | Chevrolet | Express 3500 | N/A | ||||
| 2008 | GMC | Savana 1500 | N/A | ||||
| 2008 | GMC | Savana 2500 | N/A | ||||
| 2008 | GMC | Savana 3500 | N/A | ||||
| 2007 | Chevrolet | Express 1500 | N/A | ||||
| 2007 | Chevrolet | Express 2500 | N/A | ||||
| 2007 | Chevrolet | Express 3500 | N/A | ||||
| 2007 | Chevrolet | Silverado 1500 Classic | Automatic | N/A | |||
| 2007 | Chevrolet | Silverado 1500 HD Classic | Automatic | N/A | |||
| 2007 | Chevrolet | Silverado 2500 HD Classic | Automatic | N/A | |||
| 2007 | Chevrolet | Silverado 3500 Classic | Automatic | N/A | |||
| 2007 | GMC | Savana 1500 | N/A | ||||
| 2007 | GMC | Savana 2500 | N/A | ||||
| 2007 | GMC | Savana 3500 | N/A | ||||
| 2007 | GMC | Sierra 1500 Classic | Automatic | N/A | |||
| 2007 | GMC | Sierra 1500 HD Classic | Automatic | N/A | |||
| 2007 | GMC | Sierra 2500 HD Classic | Automatic | N/A | |||
| 2007 | GMC | Sierra 3500 Classic | Automatic | N/A | |||
| 2006 | Cadillac | Escalade | N/A | ||||
| 2006 | Cadillac | Escalade ESV | N/A | ||||
| 2006 | Cadillac | Escalade EXT | N/A | ||||
| 2006 | Chevrolet | Avalanche 1500 | N/A | ||||
| 2006 | Chevrolet | Avalanche 2500 | N/A | ||||
| 2006 | Chevrolet | Express 1500 | N/A | ||||
| 2006 | Chevrolet | Express 2500 | N/A | ||||
| 2006 | Chevrolet | Express 3500 | N/A | ||||
| 2006 | Chevrolet | Silverado 1500 | Automatic | N/A | |||
| 2006 | Chevrolet | Silverado 1500 HD | Automatic | N/A | |||
| 2006 | Chevrolet | Silverado 2500 HD | Automatic | N/A | |||
| 2006 | Chevrolet | Silverado 3500 | Automatic | N/A | |||
| 2006 | Chevrolet | Suburban 1500 | N/A | ||||
| 2006 | Chevrolet | Suburban 2500 | N/A | ||||
| 2006 | Chevrolet | Tahoe | N/A | ||||
| 2006 | GMC | Savana 1500 | N/A | ||||
| 2006 | GMC | Savana 2500 | N/A | ||||
| 2006 | GMC | Savana 3500 | N/A | ||||
| 2006 | GMC | Sierra 1500 | Automatic | N/A | |||
| 2006 | GMC | Sierra 1500 HD | Automatic | N/A | |||
| 2006 | GMC | Sierra 2500 HD | Automatic | N/A | |||
| 2006 | GMC | Sierra 3500 | Automatic | N/A | |||
| 2006 | GMC | Yukon | N/A | ||||
| 2006 | GMC | Yukon XL 1500 | N/A | ||||
| 2006 | GMC | Yukon XL 2500 | N/A | ||||
| 2005 | Cadillac | Escalade | N/A | ||||
| 2005 | Cadillac | Escalade ESV | N/A | ||||
| 2005 | Cadillac | Escalade EXT | N/A | ||||
| 2005 | Chevrolet | Avalanche 1500 | N/A | ||||
| 2005 | Chevrolet | Avalanche 2500 | N/A | ||||
| 2005 | Chevrolet | Blazer | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2005 | Chevrolet | Express 1500 | N/A | ||||
| 2005 | Chevrolet | Express 2500 | N/A | ||||
| 2005 | Chevrolet | Express 3500 | N/A | ||||
| 2005 | Chevrolet | Silverado 1500 | Automatic | N/A | |||
| 2005 | Chevrolet | Silverado 1500 HD | Automatic | N/A | |||
| 2005 | Chevrolet | Silverado 2500 HD | Automatic | N/A | |||
| 2005 | Chevrolet | Silverado 3500 | Automatic | N/A | |||
| 2005 | Chevrolet | Suburban 1500 | N/A | ||||
| 2005 | Chevrolet | Suburban 2500 | N/A | ||||
| 2005 | Chevrolet | Tahoe | N/A | ||||
| 2005 | GMC | Jimmy | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2005 | GMC | Savana 1500 | N/A | ||||
| 2005 | GMC | Savana 2500 | N/A | ||||
| 2005 | GMC | Savana 3500 | N/A | ||||
| 2005 | GMC | Sierra 1500 | Automatic | N/A | |||
| 2005 | GMC | Sierra 1500 HD | Automatic | N/A | |||
| 2005 | GMC | Sierra 2500 HD | Automatic | N/A | |||
| 2005 | GMC | Sierra 3500 | Automatic | N/A | |||
| 2005 | GMC | Yukon | N/A | ||||
| 2005 | GMC | Yukon XL 1500 | N/A | ||||
| 2005 | GMC | Yukon XL 2500 | N/A | ||||
| 2004 | Cadillac | Escalade | N/A | ||||
| 2004 | Cadillac | Escalade ESV | N/A | ||||
| 2004 | Cadillac | Escalade EXT | N/A | ||||
| 2004 | Chevrolet | Avalanche 1500 | N/A | ||||
| 2004 | Chevrolet | Avalanche 2500 | N/A | ||||
| 2004 | Chevrolet | Blazer | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2004 | Chevrolet | Express 1500 | N/A | ||||
| 2004 | Chevrolet | Express 2500 | N/A | ||||
| 2004 | Chevrolet | Express 3500 | N/A | ||||
| 2004 | Chevrolet | S10 | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2004 | Chevrolet | Silverado 1500 | Automatic | N/A | |||
| 2004 | Chevrolet | Silverado 2500 | Automatic | N/A | |||
| 2004 | Chevrolet | Silverado 2500 HD | Automatic | N/A | |||
| 2004 | Chevrolet | Silverado 3500 | Automatic | N/A | |||
| 2004 | Chevrolet | Suburban 1500 | N/A | ||||
| 2004 | Chevrolet | Suburban 2500 | N/A | ||||
| 2004 | Chevrolet | Tahoe | N/A | ||||
| 2004 | GMC | Jimmy | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2004 | GMC | Savana 1500 | N/A | ||||
| 2004 | GMC | Savana 2500 | N/A | ||||
| 2004 | GMC | Savana 3500 | N/A | ||||
| 2004 | GMC | Sierra 1500 | Automatic | N/A | |||
| 2004 | GMC | Sierra 2500 | Automatic | N/A | |||
| 2004 | GMC | Sierra 2500 HD | Automatic | N/A | |||
| 2004 | GMC | Sierra 3500 | Automatic | N/A | |||
| 2004 | GMC | Sonoma | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2004 | GMC | Yukon | N/A | ||||
| 2004 | GMC | Yukon XL 1500 | N/A | ||||
| 2004 | GMC | Yukon XL 2500 | N/A | ||||
| 2003 | Cadillac | Escalade | N/A | ||||
| 2003 | Cadillac | Escalade ESV | N/A | ||||
| 2003 | Cadillac | Escalade EXT | N/A | ||||
| 2003 | Chevrolet | Avalanche 1500 | N/A | ||||
| 2003 | Chevrolet | Avalanche 2500 | N/A | ||||
| 2003 | Chevrolet | Blazer | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2003 | Chevrolet | Express 1500 | N/A | ||||
| 2003 | Chevrolet | Express 2500 | N/A | ||||
| 2003 | Chevrolet | Express 3500 | N/A | ||||
| 2003 | Chevrolet | S10 | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2003 | Chevrolet | Silverado 1500 | Automatic | N/A | |||
| 2003 | Chevrolet | Silverado 1500 HD | Automatic | N/A | |||
| 2003 | Chevrolet | Silverado 2500 | Automatic | N/A | |||
| 2003 | Chevrolet | Silverado 2500 HD | Automatic | N/A | |||
| 2003 | Chevrolet | Silverado 3500 | Automatic | N/A | |||
| 2003 | Chevrolet | Suburban 1500 | N/A | ||||
| 2003 | Chevrolet | Suburban 2500 | N/A | ||||
| 2003 | Chevrolet | Tahoe | N/A | ||||
| 2003 | GMC | Jimmy | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2003 | GMC | Savana 1500 | N/A | ||||
| 2003 | GMC | Savana 2500 | N/A | ||||
| 2003 | GMC | Savana 3500 | N/A | ||||
| 2003 | GMC | Sierra 1500 | Automatic | N/A | |||
| 2003 | GMC | Sierra 1500 HD | Automatic | N/A | |||
| 2003 | GMC | Sierra 2500 | Automatic | N/A | |||
| 2003 | GMC | Sierra 2500 HD | Automatic | N/A | |||
| 2003 | GMC | Sierra 3500 | Automatic | N/A | |||
| 2003 | GMC | Sonoma | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2003 | GMC | Yukon | N/A | ||||
| 2003 | GMC | Yukon XL 1500 | N/A | ||||
| 2003 | GMC | Yukon XL 2500 | N/A | ||||
| 2002 | Cadillac | Escalade | N/A | ||||
| 2002 | Cadillac | Escalade EXT | N/A | ||||
| 2002 | Chevrolet | Avalanche 1500 | N/A | ||||
| 2002 | Chevrolet | Avalanche 2500 | N/A | ||||
| 2002 | Chevrolet | Blazer | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2002 | Chevrolet | S10 | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2002 | Chevrolet | Silverado 1500 | Automatic | N/A | |||
| 2002 | Chevrolet | Silverado 1500 HD | Automatic | N/A | |||
| 2002 | Chevrolet | Silverado 2500 | Automatic | N/A | |||
| 2002 | Chevrolet | Silverado 2500 HD | Automatic | N/A | |||
| 2002 | Chevrolet | Silverado 3500 | Automatic | N/A | |||
| 2002 | Chevrolet | Suburban 1500 | N/A | ||||
| 2002 | Chevrolet | Suburban 2500 | N/A | ||||
| 2002 | Chevrolet | Tahoe | N/A | ||||
| 2002 | GMC | Jimmy | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2002 | GMC | Sierra 1500 | Automatic | N/A | |||
| 2002 | GMC | Sierra 1500 HD | Automatic | N/A | |||
| 2002 | GMC | Sierra 2500 | Automatic | N/A | |||
| 2002 | GMC | Sierra 2500 HD | Automatic | N/A | |||
| 2002 | GMC | Sierra 3500 | Automatic | N/A | |||
| 2002 | GMC | Sonoma | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2002 | GMC | Yukon | N/A | ||||
| 2002 | GMC | Yukon XL 1500 | N/A | ||||
| 2002 | GMC | Yukon XL 2500 | N/A | ||||
| 2001 | Chevrolet | Blazer | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2001 | Chevrolet | S10 | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2001 | Chevrolet | Silverado 1500 | Automatic | N/A | |||
| 2001 | Chevrolet | Silverado 1500 HD | Automatic | N/A | |||
| 2001 | Chevrolet | Silverado 2500 | Automatic | N/A | |||
| 2001 | Chevrolet | Silverado 2500 HD | Automatic | N/A | |||
| 2001 | Chevrolet | Silverado 3500 | Automatic | N/A | |||
| 2001 | Chevrolet | Suburban 1500 | N/A | ||||
| 2001 | Chevrolet | Suburban 2500 | N/A | ||||
| 2001 | Chevrolet | Tahoe | N/A | ||||
| 2001 | GMC | Jimmy | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2001 | GMC | Sierra 1500 | Automatic | N/A | |||
| 2001 | GMC | Sierra 1500 HD | Automatic | N/A | |||
| 2001 | GMC | Sierra 2500 | Automatic | N/A | |||
| 2001 | GMC | Sierra 2500 HD | Automatic | N/A | |||
| 2001 | GMC | Sierra 3500 | Automatic | N/A | |||
| 2001 | GMC | Sonoma | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2001 | GMC | Yukon | N/A | ||||
| 2001 | GMC | Yukon XL 1500 | N/A | ||||
| 2001 | GMC | Yukon XL 2500 | N/A | ||||
| 2001 | Oldsmobile | Bravada | N/A | wo/RPO Code D07 (Custom Front Floor Console) | |||
| 2000 | Chevrolet | Blazer | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2000 | Chevrolet | S10 | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2000 | Chevrolet | Silverado 1500 | Automatic | N/A | |||
| 2000 | Chevrolet | Silverado 2500 | Automatic | N/A | |||
| 2000 | Chevrolet | Suburban 1500 | N/A | ||||
| 2000 | Chevrolet | Suburban 2500 | N/A | ||||
| 2000 | Chevrolet | Tahoe | 5.3L | V8 | N/A | ||
| 2000 | Chevrolet | Tahoe | 4.8L | V8 | N/A | ||
| 2000 | GMC | Jimmy | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2000 | GMC | Sierra 1500 | Automatic | N/A | |||
| 2000 | GMC | Sierra 2500 | Automatic | N/A | |||
| 2000 | GMC | Sonoma | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 2000 | GMC | Yukon | 5.3L | V8 | N/A | ||
| 2000 | GMC | Yukon | 4.8L | V8 | N/A | ||
| 2000 | GMC | Yukon XL 1500 | N/A | ||||
| 2000 | GMC | Yukon XL 2500 | N/A | ||||
| 2000 | Oldsmobile | Bravada | N/A | wo/RPO Code D07 (Custom Front Floor Console) | |||
| 1999 | Chevrolet | Blazer | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 1999 | Chevrolet | S10 | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 1999 | Chevrolet | Silverado 1500 | Automatic | N/A | |||
| 1999 | Chevrolet | Silverado 2500 | Automatic | N/A | |||
| 1999 | GMC | Jimmy | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 1999 | GMC | Sierra 1500 | Automatic | N/A | |||
| 1999 | GMC | Sierra 2500 | Automatic | N/A | |||
| 1999 | GMC | Sonoma | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 1999 | Oldsmobile | Bravada | N/A | wo/RPO Code D07 (Custom Front Floor Console) | |||
| 1998 | Chevrolet | Blazer | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 1998 | Chevrolet | S10 | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 1998 | GMC | Jimmy | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 1998 | GMC | Sonoma | Automatic | N/A | wo/RPO Code D07 (Custom Front Floor Console) | ||
| 1998 | Oldsmobile | Bravada | N/A | wo/RPO Code D07 (Custom Front Floor Console) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.