TCI StreetFighter 4X4 Non Lock-Up TH350 Transmission Package Chevy K10 75-80

For 1975-1980 Chevy K10s that demand strength and speed, this package delivers both. TCI’s StreetFighter TH350 transmission package is perfect for non-supercharged pickups. As long as you use pump gas, it’ll be able to handle 500 ft-lbs. of torque.

Features and Benefits:
- Automatic, non lock-up style TH350 transmission package
- Designed for use with non lock-up converters  
- Valve body has manual and automatic functionality  
- Can handle up to 500 ft-lbs. of torque in non-supercharged systems using pump gas
- Non-variable pitch with 2.75 low gear for stronger off-the-line acceleration
- Higher line pressure for firmer shifts and better torque capacity with less slippage
- Improved lubrication system increases fluid sent to planetaries and internals
- Special clutches and bands increase durability
- New sprags and roller clutches increase holding capacity
- Includes chrome-plated pan with embossed TCI logo

The versatile valve body allows you to shift manually for peak precision on the tracks. You can also switch it to automatic for smooth, everyday cruising. The package even has upgraded internals and refined lubrication. It adds up to a powerhouse that’s tough and consistent, so you can always drive with confidence.

Vehicle Fitment:
- 1975-1980 Chevy K10
- Compatible with small-block Chevy V8 engines
- Compatible with big-block Chevy V8 engines
- Compatible with LS V8 engines

Additional Notes:
- Torque converter is not included.
- May require the use of adapter plates, flex plates, and aftermarket cross members if using LS-based engines or custom K10 builds.