Re-manufactured Transfer Case

[plumbob98]

Hello All!! On a trip out to Utah last month I blew out my transfer case on my 2001 2500HD; which was kinda surprising as I did the pump rub fix a few years ago. They replaced it with a GM Re-manufactured one. My question is, do the newly Re-manufactured transfer cases have the pump rub fix already preformed on them or do I have to open up a newly Re-manufactured one to make sure it doesn't pop a hole in the future?

[vucelick]

No, you have to do it yourself.

[SpartanAutoworx]

Most builders will put in the pump rub kit but a new GM case does not.

[davester]

it depends on the rebuilder and even what the rebuilder started with. Newer cases (I believe '07.5 and later) aren't susceptible to the problem, older ones may have the rear case replaced with an improved one, or it may have a 'better' clip or it may have a explicit 3rd-party pump rub fix.

 

If you know the rebuilder, you can ask them. If you bought it through a reseller, they MIGHT know, and they might just shine you on (of course it has the pump rub fix).

[plumbob98]

I had to take it to the GM dealer when I was out there and they installed a GM Re-man one and told me all the updates have been done by GM to take care of the problems of the past. I just wanted to double check with you guys if this is actually true and If it isn't, that's absolutely ridicolous that GM would still sell a non-revised transfer case! Thanks Guys!!!