th400 transmission
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Transmission
TH400 Transmission for Sale | GM Turbo Hydramatic 400, 3 Speed Automatic
Product Overview & Specifications
- Type: 3 speed longitudinal automatic, heavy duty
- Compatible Engines: All GM V8 (small block, big block, Pontiac, Buick, Olds, Cadillac). Adapter required for Ford / Mopar.
- Gear Ratios: 2.48 / 1.48 / 1.00
- Case Material: Cast aluminum alloy
- Condition: Used OEM, tested and inspected
- In Stock – Multiple Year Ranges Available 1964 to 1990
- Free Shipping to All 50 States via Freight Pallet – 5 to 10 Business Days
- Pressure Tested and Shift Tested Before Every Order Ships
- Tail Housing Length Confirmed (Short, Medium, or Long) Before Every Order
- BOP Bell Housing Verified (For All GM V8 Direct Fit)
- Donor Vehicle Disclosed (Camaro, Chevelle, C10, Corvette, GMC, etc.)
- 2WD or 4WD Configuration Documented
- 100% Fitment Verified Before Every Order Ships
- No Core Charge – Keep Your Old Transmission
- 15 Day Replacement Warranty on Internal Defects
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