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When using on models with Positraction 4 56 axle speedo drive gear 3845079 and speedo driven gear 3845071 must be used NOTE When installing on 1 955 and early 1956 models 2nd and 3rd shifter |
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necessary NOTE 5 When replacing transmission the speedo driven gear may have to be replaced with 3845071 for 1955 58 and 3756902 3756904 or 3756906 for 1959 Also both lst and reverse |
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teeth H D steel 3845071 1 1 25 gvlgxiggit Motor Division General Mlotors Corporatwn |