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TCI Auto 321115 TH350 Full Manual Valve Body Reverse Shift Pattern

(GMC G2500 1979-81, K1500 1979-81, C1500 1979-81, K2500 1979-81, Jimmy 1970-81, C3500 1979-81, K2500 Suburban 1979-81, K3500 1979-81 + 119 more models)

Manufacturer

Picture for manufacturer TCI Auto

Part Number

321115
10 reviews
Sale Price

$515.50

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The TCI Automotive 321115 is a full manual valve body designed specifically for TH350 transmissions in high-performance racing applications. This reverse shift pattern valve body eliminates automatic shifting, giving drivers complete manual control over gear changes for maximum performance and quicker elapsed times.

Key Features:

  • Full manual operation with reverse shift pattern for precise gear control
  • 1st and 2nd gear engine braking capability for improved control and deceleration
  • Higher line pressure capacity compared to automatic shift transmissions
  • Reduced clutch slippage under high-load conditions for improved durability
  • Quicker, more consistent shift timing for competitive racing
  • No transbrake required—ideal for bracket racing and off-road competition

This competition-grade valve body is an excellent choice for bracket cars, monster trucks, rock crawlers, and virtually any off-road or drag racing vehicle where manual control is preferred or transbrakes are not legal. By controlling shifts manually, racers can achieve faster reaction times and more predictable performance run after run.

Products specifications

Fits

GMC G2500 1979-81, K1500 1979-81, C1500 1979-81, K2500 1979-81, Jimmy 1970-81, C3500 1979-81, K2500 Suburban 1979-81, K3500 1979-81, C15/C1500 Pickup 1969-74, C2500 1979-81, K1500 Suburban 1979-81, C1500 Suburban 1979-81 + 115 more models

Valve Body Series

Full Manual

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

Title

TH350 Reverse Shift Pattern Full Manual Valve Body w/ 1st and 2nd Gear Braking.

Shipped fast and accuratly within a week.

Best price I've seen online and the shipping is extremely fast. I would definitely use this site again for future automobile needs.

easy site ...

very prompt service,items were in stock and shipped next day,salesman was helpful and friendly.Will place in favorites and do buisness with again.

Great product. Fast shipping. Great seller. Thanks again.

These guys are awesome. I placed my order and shipped out asap. Live inventory is amazing. All the parts I needed were in stock and shipped to me.

Awesome price on a name brand part. Good communication too. Many payment plans and you can use your PayPal !!

Received the product I ordered promptly, with no hassles. Happy with this transaction.

By far the lowest price i've seen on the web for what i have been trying to get, the Injen SRI for my juke. Great price fast shipping! Ill buy all my car stuff here from now on.

Ordered a VP Racing fuel container and fill tube late Friday and it's already on the way. <br>Best price online and very quick service. Great transaction will definitely order from vendor again. <br>Thanks Autoplicity.

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