High Performance Transmission Repair

High Performance Transmission Repair
High Performance Transmission Repair

Dominate the Road with Expert Diesel High-Performance Transmission Repairs

At RG Diesel, LLC , we specialize in high-performance diesel transmissions. It’s not all about the engine; a high-performance diesel truck with a well-maintained transmission has the ability to crush the competition right out of the gate by effectively putting massive torque to the ground. Avoid catastrophic transmission failures by getting the expert mechanics at RG Diesel, LLC to install your performance upgrades like a C eliminator kit, high-torque converter, or extra strong, bulletproof flexplate.

At RG Diesel, LLC, we make auto repair easy. Replace your standard clutch with a clutch designed to provide higher torque and preload for lightning-fast, torque-sensing traction when you need it most. A diesel truck’s transmission carries the engine’s power to the drive axles, and without it, your vehicle simply will not run. Don’t get sidelined because of a transmission problem. Bring your high-performance diesel vehicle to RG Diesel, LLC in Greeneville at 3460 W Andrew Johnson Hwy or call today to set up an appointment at 423-823-9987.

Rebuilds & Total Transmission Replacements

Popular Transmission and Diesel Repair Services

  • Valve Body
  • Accumulator Piston
  • Torque Converter
  • Gasket Set
  • Overhaul Kit
  • Clutch Kit
  • Transfer Case Actuator
  • Transmission Control Module
  • Electro-Hydraulic Control Module

Transmission Rebuilds and Auto Repair

A transmission rebuild is a great opportunity to replace multiple OEM parts with new, high-performance grade parts without incurring the costs of a total replacement. Discover RG Diesel, LLC's custom diesel transmission services that help save money by only replacing the parts you need. During a transmission rebuild, we remove your entire transmission, take it apart, and replace multiple damaged parts with new components that will allow your diesel vehicle to dominate instead of just drive.

Transmission Replacements and Auto Repair

When the majority of the transmission is worn beyond repair, a total transmission replacement is necessary. Look at a failed transmission as an opportunity to let the expert mechanics at RG Diesel, LLC give you a custom-built transmission that can handle up to 1,200 horsepower and 1,000 foot-pounds of torque—power specifications often required by high-performance diesel engines. While a replacement cost is more expensive than a repair or rebuild, it often provides a longer-term fix and a bigger performance advantage.

At RG Diesel, we fix it right the first time with expert service, dependable workmanship, and honest communication you can count on.

Contact Us

Hours Mon - Fri: 8:00 am - 5:00 pm
Service Area Greeneville, Mosheim, Newport
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