The transfer case in my 1999 K2500 Suburban with 7.4 liter big block just died. (mechanic said it blew a seal and overheated). I looked on an auto parts website and it showed several t-cases for my truck:
With manual shift
NP241C transfer case
NP243C transfer case
With electronic shift
261GM transfer case
The truck has the electronic dash buttons 2hi/4auto/4hi/4lo.
Which of these do I need to replace the unit? And could buying a used pick and pull yard transfer case save me any money? Any sources in northern Colorado (Greeley) where I could find one?
Thanks.
With manual shift
NP241C transfer case
NP243C transfer case
With electronic shift
261GM transfer case
The truck has the electronic dash buttons 2hi/4auto/4hi/4lo.
Which of these do I need to replace the unit? And could buying a used pick and pull yard transfer case save me any money? Any sources in northern Colorado (Greeley) where I could find one?
Thanks.