Remanufactured TH350 Transmission 450HP
New USA frictions and seals throughout
New intermediate band
Superior HD shift kit
New front pump gears
All new bushings
New low reverse, and intermediate sprag
Added clutches throughout for increased holding capacity
New thrust washers
Chrome Pan with drain plug
6″ Tailshaft (short, longer lengths available)
No core charge, no torque converter included
“Speedometer drive and driven gears are not included”
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Dyno Tested in House
ALL TPD Remanufactured transmissions are dyno tested in house, to verify correct operating pressures, test for leaks, and quality of shift!
*Manufactured to work without a kick down cable.*
Ships within 2 business days, for free!
This transmission comes with a 12 month or 12,000 mileage warranty. If for any reason you have a problem with our transmission, please contact us. We’ll work with you to solve whatever problem you’re having.
The extent of our responsibility is repairing or replacing your transmission. We are not responsible for any incidentals including rental cars or labor time.
If you have any concerns or questions, please contact us for clarification before you make the purchase.
Year Range | Vehicle | Drive Type |
1975 – 1979 | Buick Skylark | RWD |
1977 – 1978 | Buick Riviera | RWD |
1975 – 1977 | Buick Regal | RWD |
1980 – 1980 | Buick LeSabre | RWD |
1980 – 1980 | Buick Electra | RWD |
1975 – 1979 | Buick Century | RWD |
1975 – 1975 | Buick Apollo | RWD |
1975 – 1979 | Oldsmobile Omega | RWD |
1975 – 1980 | Oldsmobile Cutlass | RWD |
1980 – 1980 | Oldsmobile Custom Cruiser | RWD |
1980 – 1980 | Oldsmobile 98 | RWD |
1975 – 1977 | Pontiac Ventura | RWD |
1977 – 1979 | Pontiac Phoenix | RWD |
1975 – 1979 | Pontiac LeMans | RWD |
1976 – 1977 | Pontiac Grand Prix | RWD |
1975 – 1979 | Pontiac Firebird | RWD |
1980 – 1980 | Pontiac Catalina | RWD |
1980 – 1980 | Pontiac Bonneville | RWD |