V-8 to V-6
 

I Blew out the Water pump on my 1991 S-10 today.. I dont really know, but steam was roaring out near the water pump... and temp gauge quit working.. I have 2 Spare Like new 80's GM V-8 water Pumps.. Are they basically the same? I need to get that thing fixed without spending money.. Kinda Sucks

if you have the 4.3 it should be the same I think. If it's 2.8 your semi screwed (new is only about 30 bucks)

yea, its a 4.3, Looks Exactly the same... I guess i can go out and take the old one off.. I'll let ya know whether or not they are the same..

same part number with advance

Exactly the same, however the Shaft is 1/2'' Shorter.. So Im going to get a new water pump.. However I did start it and something Was vibrating.. I thought maybe it was the water pump, since i rember buying it and not using it.. But its not that.. The motor did get a bit hot the other day.. I hope its nothing big..