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    Shift Inhibited

    Hi all. Well, I was happy with my temporary fix. Can't explain this but I have the shift range inhibited problem again. As mentioned in my earlier posts, I changed the NSBU switch and the ignition switch. It is obviously an intermittent problem. This morning I started the truck, pulled it...
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    Shift Inhibited

    Thanks, Torqued. I feel good about the whole project. It kinda re-energized me into putting more effort into fixing up some odds and ends on this truck. I would like to keep it another two years. A friend of mine purchased a brand new F250 Lariot diesel about a year ago. When he sells it in...
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    Shift Inhibited

    Just completed installing the ignition switch. Might as well, I have it and the old one is 13 years old. Much more work installing the ignition switch than the NSBU. That steering column cowling is a beotch. Ole Blackie is running great again:thumb:. Not a single beer was injured during...
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    Shift Inhibited

    How about that! Fixed. The NSBU switch did the trick. Very easy install, too. Now I have to decide if I want to proceed with replacing the ignition switch that I purchased with the NSBU. Thanks to all who helped with excellent advice.:thumb: Andy
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    Shift Inhibited

    WooHoo, almost. I received the new NSBU switch today but it doesn't include any special instructions. Like, should I disconect battery, put the transmission lever in any special position. Stuff like that. Anyone out there have any "oh by the way" tips? I did find one online tutorial on...
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    Shift Inhibited

    Thanks to everyone. I have a NSBU switch and an ignition switch ordered. Should be here Friday. I'll post my results.:cool:
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    Shift Inhibited

    Hi Mike. I like the NSBU part of your reply. But that internal stuff is scary. I do appreciate the advice. I will post my findings as soon as they are available. DO you have any experience with RockAuto? They have the NSBU for about $50.00 STANDARD MOTOR PRODUCTS NS377 {#29541852} Info...
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    Shift Inhibited

    Thanks, Zach. I think the NSBU switch is a no brainer. Not that expensive and it is 13 years old. I didn't mention the miles on the odometer so I actually didn't give ALL the info:D. It has 120,000 miles and it does see a lot of garage time too. I have a company car so the truck is more of...
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    Shift Inhibited

    My first post on Duramax Diesels:hello:. I've been reading almost all day on other posts and suggestions on how to diagnose the shift inhibited issue. I've learned a lot today and thanks to everyone who help others on this forum. I have narrowed my plan of action down to a couple things and I...