Description
Product Overview
The Chevrolet TH400 4x4 Level 4 is a strong 3-speed automatic transmission built for high torque and off-road use. It fits multiple GM engines and supports Buick, Oldsmobile, Pontiac, and Cadillac bellhousings for wide compatibility.
Performance Features
TH400 4x4 Level 4
Rated up to 1000HP at the crankshaft
Rated up to 900Ft-Lbs. of torque at the crankshaft
Custom Built & Custom Stalled 10", 11", 12", Or 13" Billet Yank Performance Converter
Stall: 1600-3200
Chevrolet TH400 Components
Master Overhaul Kit with New Steels
Raybestos Stage 1 Racing Frictions
New Kevlar Front Band
New Borg-Warner Low-Reverse Band With Heavy Duty Lugs
High Capacity Direct 9-Clutch Drum With 34 Element Intermediate Sprag
Extra Capacity Intermediate Clutch Assembly
300M Billet Forward Clutch Hub
Transgo Competition Valve Body Recalibration (Shift Command or Full Manual Forward)
Gearstar Full Race Shift Kit
Adjustable Modulator
New Kickdown Solenoid
300M Hardened Input Shaft and Reinforced Forward Drum
300M Main Shaft
High Capacity Direct 9-Clutch Drum With Hardened Race
High Volume and High Flow Pump Assembly
New Hardened Pump Gears
High-Rev Spring Kit
New Torrington Bearing Kit
Bushing Kit With Flanged No Walk-Out Case Bushing
Thrust Washer Kit
New Low-Reverse Spring and Roller
High Flow Filter
New Aluminum Transmission Pan With Drain Plug
New External Transmission Cooler
New Torque Converter Dust Cover
Bellhousing Hardware & Torque Converter Hardware
New Speedometer Drive & Driven Gears
TH400 Transmission Specifications
Perfect for: Off-road 4x4 trucks, drag racing, turbo street cars, heavy towing, muscle car restomods.
Contact Gearstar for custom converter stall selection and get your Chevy TH400 Transmission.
