Vehicle Info Needed

TCIPART NUMBER: 890-312001

Drag Race Transmission Chevy TH350

Name: Drag Race Transmission Chevy TH350
Brand: TCI
SKU: 890-312001
Price: 2495.95 USD
Availability: InStock

^$2,495⁹⁵

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More than 10 available

Ships on Sep 08, 2026

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General Motors

TH350
V8 & 4.3L V6
Non Lock-up
Reverse Shift Pattern
6'' Tailshaft
Full Manual

TCI Drag Race Transmissions are triple tested so you can be confident you're getting a race ready performance transmission that is superior in both form and function.

Features

Performance high gear clutches and bands
No automatic shift features
2nd and 3rd ''quick shift'' (except Powerglide)
Heavy-duty planetaries
Special heat-treated sprag races
Improved lubrication system
Painted transmission pan
More torque and increased thrust capacity
Blueprinted and dyno tested Note: Speedometer drive gear and driven gear not included.

Part TypeAutomatic Transmission

Product LineTCI Drag Race Transmissions

BrandTCI

Package Height20.5

Package Width21.0

Package Length30.5

Weight150.0 PG

Part CategoryPerformance Parts

Transmission Mfr.GM

Flexplate Shield Built InNo

Transmission Drive TypeRWD

Pan TypeStock

First Gear Ratio (Automatic Transmissions)2.52

QuantitySold individually

Transmission Mfr. CodeTH350

Yoke StyleSlip On

Dipstick IncludedNo

Valve Body StyleFull manual

Trans-Brake IncludedNo

Tailshaft Length6 in (152.4 mm)

Input Spline Quantity30 in (762 mm)

Fluid Fill LocationCase

Part FitmentSemi Universal

Case MaterialAluminum

Transmission Shield Built InNo

Safety RatingNot SFI Approved

LockupNo

Vendor Part Number312001

Package Qty1

Package TypeEA

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Items You Need

JEGS

Quick Shift Automatic Transmission Fluid [1-quart]

Part Number : 555-28070

^$10⁹⁹$12.99

You Save$2.00

JEGS

Quick Shift Automatic Transmission Fluid [1-gallon]

Part Number : 555-28071

^$44⁹⁹$51.99

You Save$7.00

JEGS

Quick Shift Automatic Transmission Fluid [(3) 1-Gallon Jugs]

Part Number : 555-28072

^$134⁹⁷

RED LINE OIL

Automatic Transmission Fluid Racing ATF 1 Quart

Part Number : 816-30304

^$19²⁴

JEGS