Web19 May 2011 · There are two significant variations of the TH400. The TH375 was a version of the transmission used from 1972-1976 in smaller displacement cars. 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. Web12 Sep 2024 · TH375 TH400 TH475 3L80E A new speedo housing leak stop kit for GM TH375, TH400, TH475 & 3L80E Transmissions, 1964 & up. Includes outer oring, inside rubber gear seal and spring retainer clip to stop leaking at your speedometer housing. This kit fits speedo housings designed for 34-39 and 40-45 tooth speedo gears.
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WebFree Shipping On Powertrain Parts! Buy a new or remanufactured engine, transmission, or transfer case and we'll ship it directly to your front door...for FREE! Just use the code "SHIPFORFREE" when you check out. Details: Offer ONLY valid on purchase of engines, transmissions, and transfer cases. $1,000 minimum purchase. Web4 Jan 2024 · JSP Brand Aftermarket Speedo LEAK STOP SEAL KIT for TH400 TH375 TH475 Transmission Speedometer Turbo 400. Kit Includes: Outer Oring Inside Rubber Gear Seal Spring Retainer Clip Quantity: 1 kit Fits speedo housings designed for … boston to nantucket tour
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Web6 Jan 2024 · Find many great new & used options and get the best deals for Speedo LEAK STOP SEAL KIT TH400 TH375 TH475 Transmission Speedometer Turbo 400 at the best online prices at eBay! Free delivery for many products! The TH475 has a deeper pan which requires a little bit more transmission fluid. The minor differences are the longer pick up tube and the 1-inch thick bushing spacer that helps push the filter a bit lower. The TH475 also has the HD cast into the bell housing and a six-bolt torque converter. TH475 vs TH400 See more This transmission model has a 3” deep pan and requires about an inch longer pick up tube to make sure the fluid gets to where it needs to be. Plus, this model has … See more Externally, the two transmissions are exactly the same. They look alike and should install about the same. It is where you can’t see that has the differences … See more The best that can be said in this type of comparison is that the TH475 is more of a heavy-duty transmission than the TH400. After that, there is no real … See more Every part will have its weaknesses. The TH400 has a share of its own although they may not be major faults. One problem is the early shift and lower efficiency when … See more WebTurbo-Hydramatic or Turbo Hydra-Matic is the registered tradename for a family of automatic transmissions developed and produced by General Motors.These transmissions mate a three-element turbine torque converter to a Simpson planetary geartrain, providing three forward speeds plus reverse.. The Turbo-Hydramatic or Turbo Hydra-Matic (THM) … hawks nest nsw weather