Is it hard to rebuild a Turbo 400?
The TH400 is also a very simple unit, and is relatively easy to overhaul. It does not require a lot of special tools, or special procedures. Most hobbyists have great success building their own units at home.
What does it cost to rebuild a Turbo 400 transmission?
Figure most “consumer” shops are going to put about $300-$400 materials, and about $200-$400 labor. “Performance” shops will likely add about $200-$500 on top of that, depending on level of work done.
What should I look for in a transmission rebuild kit?
An automatic transmission rebuild kit contains all the parts that, by design are going to eventually wear out, and consist mainly of new clutches, bands, seals, gaskets, bushings, bearings and internal transmission sealing rings along with a new transmission filter.
How much does it cost to build a TH400?
Stage 4 TH400 – Up to 1800 HP
| Price | Build # |
|---|---|
| $4600 | 400-4G10 |
| $5100 | 400-4G15 |
| Add $500 | 400-4-36A |
| Add $500 | 400-4FRU |
How much is a Turbo 400?
Compare with similar items
| This item Gm Turbo 400 Transmission TH400 Stage 2 Race Up to 650 HP | GM Turbo 400 Transmission Stage 3 Race with Trans Brake 800HP | |
|---|---|---|
| Add to Cart | Add to Cart | |
| Customer Rating | (0) | (0) |
| Price | $1,699.00 | $2,399.00 |
| Sold By | Patriot Transmission & Performance | Patriot Transmission & Performance |
How much does it cost for a transmission rebuild kit?
On average, transmission rebuild kits will range anywhere from $50 to $300, with high quality kits from popular brands or kits for luxury cars costing more. A kit definitely beats the cost of a new transmission, and if you have the cahones to do it yourself, you can save a LOT of money.
Is it better to rebuild or buy a new transmission?
Generally, if a repair estimate costs more than a rebuild, then the rebuild is the service to go with. If the cost of a replacement transmission costs less than a repair or rebuild, then the replacement is the best alternative. Most importantly, you should only use the services of transmission professionals.
How do I know if I have a TH400 transmission?
It is identified easiest by its “375-THM” designation cast in the underside of the tail housing. The TH475 was an extra-heavy-duty version, and was found in larger trucks from 1971 on. If you are trying to determine the TH400 from another in a vehicle, a fast way to tell is to look at the kick down mechanism.