Dorman 905-644 Automatic Transmission Shifter Cable - Lower

Reliable Automatic Transmission Shifter Cable for GM Trucks and SUVs

The Dorman 905-644 automatic transmission shifter cable is designed to provide precise and consistent shifting performance for select Cadillac, Chevrolet, and GMC vehicles. Engineered with durable steel cable and a protective plastic jacket, this 60.4-inch cable ensures smooth operation and long-lasting reliability.

• Length: 60.4 inches for accurate fitment
• End 1 Type: Eyelet for secure attachment
• Cable Material: Steel for strength and durability
• Jacket Material: Plastic to resist wear and corrosion
• Cable Diameter: 0.08 inches for optimal flexibility and control
• Package includes one automatic transmission shifter cable

Durable Construction and Precise Fitment

The Dorman 905-644 shifter cable features a steel core cable with a plastic jacket that protects against abrasion and environmental damage. The 0.08-inch diameter cable balances flexibility with strength, ensuring reliable shifting without stretching or breaking. The eyelet end type provides a secure connection to the transmission linkage, maintaining consistent gear engagement. This cable is specifically designed for compatibility with a range of GM trucks and SUVs, including Chevrolet Silverado 1500, 2500, and 3500 HD models, GMC Sierra 1500, 2500 HD, and 3500 HD, as well as Cadillac Escalade and Escalade ESV models.

Compatible Vehicles and Applications

This automatic transmission shifter cable is compatible with the following makes and models:

• Cadillac Escalade, Escalade ESV, Escalade EXT
• Chevrolet Avalanche, Cheyenne, Silverado 1500, Silverado 2500, Silverado 2500 HD, Silverado 3500 HD, Suburban 1500, Suburban 2500, Tahoe
• GMC Sierra, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL 1500, Yukon XL 2500

Common Issues Addressed by the Dorman 905-644 Shifter Cable

• Difficulty shifting gears or gear slippage
• Loose or stretched shifter cable causing delayed response
• Broken or frayed cable strands affecting transmission control
• Corroded or damaged cable jacket leading to premature wear
• Inconsistent gear engagement or transmission linkage problems

Installation Notes and Tips

Installation of the Dorman 905-644 shifter cable requires basic mechanical skills and tools. Ensure the vehicle is parked on a level surface with the parking brake engaged before beginning. Carefully remove the old cable, noting the routing and attachment points. Install the new cable by securing the eyelet end to the transmission linkage and routing the cable to avoid sharp bends or pinch points. Adjust cable tension as needed to achieve smooth shifting. Refer to the vehicle’s service manual for specific torque specifications and adjustment procedures.

Quality Assurance and Warranty

Dorman manufactures the 905-644 shifter cable to meet or exceed OEM specifications, using high-quality materials for durability and performance. This part undergoes rigorous quality control testing to ensure reliable operation. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Consult the product documentation or Dorman’s official resources for exact warranty terms.