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Re: GM GDI Injector rail removal tools ?
Posted to Tool & Equipment Forum on 5/28/2026 2 Replies

Fyi, you're supposed to replace the little Teflon tip seals on the injectors. The seal installer from Lisle works great on those injectors. I've tried budget seal tools from Amazon, save your money, they don't work well.

I did not use a puller on the rails I... Login to read more.

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