Automatic Transmission | 1992 - 2000 GM 6.5L Detroit

Automatic Transmission Components for 1992–2000 GM 6.5L Detroit Diesel Trucks

Your 1992–2000 GM 6.5L Detroit Diesel is a proven workhorse, but age, heat, and towing stress can take a toll on its transmission. Whether you’re restoring performance or upgrading for heavy-duty use, Diesel Power Products carries premium automatic transmission components designed to strengthen, cool, and protect your drivetrain for years of dependable service.

Why Upgrade or Maintain Your 6.5L Detroit Transmission?

• Improved Durability: Heavy-duty parts resist wear and heat from towing and hauling.

• Enhanced Cooling: Deep pans and upgraded coolers prevent fluid breakdown.

• Better Shifting Performance: Precision valve bodies and torque converters deliver smoother, stronger shifts.

• Extended Service Life: Quality rebuild components restore like-new performance.

• Designed for 4L80E Applications: Perfect fitment for GM’s proven heavy-duty automatic transmission.

Popular Transmission Upgrades

• Complete Rebuild Kits & Valve Bodies

• High-Performance Torque Converters

• Deep Sump Transmission Pans

• Transmission Coolers, Lines & Filters

• Upgraded Clutches & Internal Components

Upgrade or rebuild your 1992–2000 GM 6.5L Detroit Diesel transmission with premium components from Diesel Power Products. Better cooling, stronger shifts, and lasting reliability — built for the torque and workload of your diesel.