70 TH400 SPEEDO GEAR HELP
 

Does anyone have a reference which can identify the following

ACDelco

GM# 1362196
GR 4.337
LC37

This is supposed to be the right gear for a 1970 3.73 can anyone confirm this.

Thanks

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Re: 70 TH400 SPEEDO GEAR HELP
 

Should be purple with 43 teeth.
Used on alot of vehicles before then,but for 1970:
*1970 Camaro w/TH400 w/3:55 & F70X15 tires.
*1970 Chevelle & Impala series w/TH400 w/3:31 & G78X14 & H78X14 respectively.

The 1970 3:73 TH400 Camaro used #1359273 which was brown with 39 teeth used w/F60X15 tires.

Re: 70 TH400 SPEEDO GEAR HELP
 

Its purple, I did not count the teeth, its in the bag unopened.

Sounds like the wrong one for the 3.73..

Thanks again for the help Rick

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Re: 70 TH400 SPEEDO GEAR HELP
 

The gears are still available through your local Chevy dealers. I bought some a few months ago at about $6 each.
James

Re: 70 TH400 SPEEDO GEAR HELP
 

Excellent

Thanks for the info. If anyone needs the one I have let me know And its yours!

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