Trying to find o ring part numbers - coolant leak

monster50iii

Member
Dec 5, 2014
338
9
18
I'm trying to locate the correct oring for my coolant relocation fitting. The one behind the drivers side manifold. The guy at gm thought he found it, and said it was $32. I think he had the wrong one. Ive been searching now for 2 days and haven't found anything. Any help would be appreciated!
 

Ron Nielson

Active member
Oct 11, 2009
773
147
43
Berryton, KS
Get your vin# and then go to a GM Parts based website, input your VIN# instead of year, make, model, etc. This should get you only parts for your particular truck, options, etc.

Is 'coolant relocation fitting' a part that usually is present on LMM's? or is this some aftermarket part?
 

JoshH

Daggum farm truck
Staff member
Vendor/Sponsor
Feb 14, 2007
13,735
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Texas!!!
The only coolant o-ring I know of that is anywhere close to $32 is the one that goes on the metal pipe between the water pump and the oil cooler.