Replacing Duramax LB7 Injectors 01-04 tips and hints
#51
what do you recommend
i have a 03 duramax and he #7 injector is bad and they want to much at thedealer to replace so i am just gonna do it myself and just put all 8 new/rebuilt ones in and i was just wondering when im replacing the injectors do you recommed changing the cups to even if they dont come out when i pull the injectors
#52
i have a 03 duramax and he #7 injector is bad and they want to much at thedealer to replace so i am just gonna do it myself and just put all 8 new/rebuilt ones in and i was just wondering when im replacing the injectors do you recommed changing the cups to even if they dont come out when i pull the injectors
if they stay in leave them alone, if they come out you gotta clean them out, i used a red skotch-brite pad
#53
Great thread, my 03' is at the dealer as I write this.
Quick question, these prices that are being thrown around 200-300 plus for GM injectors, is that for brand new OEM, or rebuilt? And I assume this is the price with a core?
Thank you.
Quick question, these prices that are being thrown around 200-300 plus for GM injectors, is that for brand new OEM, or rebuilt? And I assume this is the price with a core?
Thank you.
Last edited by stonehenge; 01-21-2010 at 01:36 PM. Reason: spelling
#54
dealer price is 350 plus 100-150 core for each one iirc. so thats like 4k from the dealer at thier price. then core it would be a little less. either way theyre expensive as hell.
I do believe dynomite diesel does get them new too, i know when i got them from the dealer the box said reman, but the dates on the injectors indicated they were brand new
I do believe dynomite diesel does get them new too, i know when i got them from the dealer the box said reman, but the dates on the injectors indicated they were brand new
#55
Thanks for the response. Im being told that warrenty in Cal is 200,000 7yr, and a year ago it would be an easy to cover, but now with GM (govt motors) i.e. cutbacks, etc, this type of stuff gets kicked back often and falls in the lap of the customer.
again thank you for your help.
again thank you for your help.
Last edited by stonehenge; 01-21-2010 at 01:35 PM. Reason: spelling
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