General Motors transmissions
(→Muncie) |
(→TH-400(3L80), THM-375C, THM-475(3L80HD)) |
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==TH-400(3L80), THM-375C, THM-475(3L80HD) == | ==TH-400(3L80), THM-375C, THM-475(3L80HD) == | ||
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| + | 1987-up 3L80HD is the HD version of the TH400 found in light trucks. It has 27 spline output shaft and is 34.5" long over all in 4x2 version. common tag code on these is LJA. Found cast on the bellhousing in medium size letters is 'HD'. 1964-1990 are the years of the TH400 transmissions. 1987 was the year the transmissions were renamed to the new alpha-numeric values. | ||
== Four Speed Automatic== | == Four Speed Automatic== | ||
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