TCI Maximizer TH350 Transmission 4WD Chevy C10 W/ NP203/ 205 T-Case 69-80 W/ 4-Bolt Cover
Highlights
- Non Lock-Up Transmission
- Great for Performance Builds
- Handles 450 Ft-Lbs. of Torque
- Allows More Crisp Shifts
TCI Maximizer 4x4 TH350 Non-Lock-Up Automatic Transmission with 4-Bolt Cover for 1969-1980 Chevy C10s with 4WD and NP203 or NP205 Transfer Cases.
Take your 1969-1980 Chevy C10s performance and durability to the next level with this TH350 Transmission (311600). It is built to withstand the toughest off-road and towing demands. Constructed with premium internal components and precision valve body modifications, the Maximizer delivers crisp, consistent shifts without the harshness of a race transmission. A non-lock-up converter design ensures compatibility with classic setups, while the 4-bolt dust cover provides added protection.
Features and Benefits:
- Non-lock-up automatic design for 4WD trucks
- Handles up to 450 lb.-ft of torque for towing and off-road use
- Valve body upgrades improve shift quality and cooler flow
- Smooth yet firm shifts without race-style harshness
- Includes 4-bolt dust cover for added protection
- Ideal for heavy-duty hauling and off-road performance
- Designed for use with TCI heavy-duty torque converter (sold separately)
- Compatible with factory crossmembers and driveshafts in most cases
Vehicle Fitment:
- 1969-1980 Chevy C10s
- Compatible with NP203 and NP205 transfer cases (pre-1980)
Please Note: May require the use of adapter plates, flex plates and aftermarket cross members if using LS based engines or custom C10 truck builds.
California Residents: Proposition 65 Warning
Related Categories: C10 Restomod Drivetrain, C10 Transmissions












