Care for Your Vehicle In Gillette, Wyoming Since 1982

Expert Differential Services

Reliable Repairs to Keep Your Drivetrain Running Smoothly

Your vehicle’s differential is a critical component that distributes engine power to the wheels—especially important during turns and uneven terrain. When it's not functioning properly, your car's handling and overall performance can suffer.


At Automatic Transmission Systems & Drivetrain, we specialize in differential repair, rebuild, and maintenance services to help ensure your vehicle remains safe, smooth, and responsive on the road. Schedule your differential service today with the trusted team at Automatic Transmission Systems & Drivetrain—serving the community with expert care since 1982.

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Our Differential Services Includes:

  • Complete differential rebuilds for worn or damaged units
  • Routine maintenance to prevent costly issues down the line
  • Differential fluid replacement to reduce wear and enhance performance
  • Seal repair and leak fixes to protect internal components
  • Traction upgrades, including limited-slip (Posi-Traction) and locking differentials for enhanced off-road or high-performance driving



Whether you're experiencing unusual noises, fluid leaks, or performance issues, our technicians have the expertise to diagnose and fix your differential problems quickly and correctly.