Lannie770 Posted August 20, 2017 Share Posted August 20, 2017 I have a 1988 Comanche that I'm converting the running gear to a 2004 grand cherokee running gear. The 2004 gear has electronic speedometer rather than a mechanical. Will the vdo 437-152 aftermarket speedometer work for me. Thanks. Link to comment Share on other sites More sharing options...
Pete M Posted August 20, 2017 Share Posted August 20, 2017 don't know for sure, but you should be able to remove the electronic pickup from the t-case and install your mechanical one (might need a different speedo gear inside) Link to comment Share on other sites More sharing options...
Minuit Posted August 20, 2017 Share Posted August 20, 2017 I believe the WJ uses the ABS sensors for its speedometer. Dunno how that's going to affect adapting an "old" style speedometer pickup. Link to comment Share on other sites More sharing options...
Lannie770 Posted August 20, 2017 Author Share Posted August 20, 2017 I may not have provided enough info. The comanchee is a 2wd. I'm pretty green to Jeeps, but looking at the receiver for the speedo hookup, there doesn't appear to be a gear to drive a mechanical one. Link to comment Share on other sites More sharing options...
Pete M Posted August 20, 2017 Share Posted August 20, 2017 picture? Link to comment Share on other sites More sharing options...
Lannie770 Posted August 20, 2017 Author Share Posted August 20, 2017 Can't now, will be monday before I can get picture. The running gear is from a 2004 grand cherokee, 4.0, 2wd with auto tranny. Thanks. Link to comment Share on other sites More sharing options...
Eagle Posted August 20, 2017 Share Posted August 20, 2017 Can't now, will be monday before I can get picture. The running gear is from a 2004 grand cherokee, 4.0, 2wd with auto tranny. Thanks. So does the tranny from the WJ have a sender for the speedo, or not? Link to comment Share on other sites More sharing options...
Lannie770 Posted August 20, 2017 Author Share Posted August 20, 2017 Yes, it has an electronic sender. Link to comment Share on other sites More sharing options...
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