Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Product Discontinued
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
GM TH400
GM TH400 Rock/Race Automatic TransmissionGM Small Block, Big Block, LS, 4.3 V6 2WD/RWD Manual/Forward Pattern Valve Body 900 Max Horsepower/900 lb. ft. Torque
Reid Racing Tail housing with Roller Bearing Providing Superior Support for the 32 Spline Output Shaft Includes B&M Hi-Tek Finned Aluminum Transmission Pan for Extra Capacity and Cooling Has Wide Intermediate Band for Increased Engine Braking Capability Designed to Handle up to 900 Horsepower & 900 Ft/lbs of Torque Super Tough 300M Alloy Steel 30 Spline Input Shaft Billet 1045 Alloy Steel Forward Hub w/Bearing Bellhousing Meets SFI 30.1 Certification Four Friction Intermediate Clutch Pack Recalibrated Manual Valve Body
- Use with Large 1.875 Spicer Yoke for 2WD Models
- 4 in. Tailshaft
- 7 in. Separation on Top Bell Housing Bolts
- Input/Output Spline Count: 30/32
- Includes New Friction Plates and Intermediate & Low Roller Clutches
B&M Rock/Race Off-Road Automatic Transmission - GM TH400.
Part TypeAutomatic Transmission
BrandB&M
Package Height21.0
Package Width22.0
Package Length35.0
Weight157.0 PG
Part CategoryPerformance Parts
Transmission Advertised Horsepower Rating900
Tailshaft Length4 in (101.6 mm)
Transmission Drive TypeRWD
Transmission Case StyleAftermarket
Part FitmentSemi Universal
Transmission Case MaterialAluminum
Input StyleTH350/400
ToolTransmission Lookup
Vendor Part Number112005
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Quick Shift Automatic Transmission Fluid [1-quart]](https://www.jegs.com/images/mini_200/500/555/555-28070.jpg)
JEGS
Quick Shift Automatic Transmission Fluid [1-quart]
Part Number : 555-28070
$1099$12.99
You Save$2.00
JEGS
Automatic Transmission-to-Block Bolt Set for GM Powerglide, TH350, TH400 and 700R4
Part Number : 555-82510
$1129$13.99
You Save$2.70
JEGS
Part Number : 555-28070
$1099$12.99
You Save$2.00
JEGS
Part Number : 555-82510
$1129$13.99
You Save$2.70
Some parts are not legal for use in California or other states with similar laws / regulations
