2kTrailBlazer

2000 blazer 4x4 4.3 the transmission and transfer case need to be replaced. Instead of paying the 2 grand or more i figured i would give it a shot and try and put a used set in. I have a "4 switch" case. I cant find one right now but can find a 3 switch. My question is... Will a 3 button fit and connect to everyting correctly? and if so will i just loose the "auto" option? any help would be appreciated thank you.

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MT-2500

No you need to stay with what you got.

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Remember proper testing gives us the answer to many problems.
MT

2kTrailBlazer

Alright Thank you. Any quick way to tell by looking at the case if it is 3 or 4 switch? i have my hands on one but they dont know what it came out of. and is the tranny and transfer case in a 2000 the same as a 97? or r these questions i should be asking a dealer for numbersto match up?
Thanks again

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b1lk1

Should have a little round tag on it on the backside.

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1999 GMC Jimmy SLS (these trucks sure suck the life out of your wallet, LOL!)
Cold Air intake (eBay special with homemade heat sheild)/Throttle plate modded
2" Suspension lift (rear springs/front torsion crank)/1 1/4" read wheel spacers

wafrederick

It is 1999 and up call a junkyard up for an interchange.the 1999 and up transfercases use Autotrac II fluid.