Diesel Place : Chevrolet and GMC Diesel Truck Forums - View Single Post - water pump differences
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Old 08-20-2019, 07:58 PM   #10 (permalink)
Join Date: Oct 2014
Location: stoke on trent staffordshire england
Posts: 73

Originally Posted by Bigboytoys View Post
Ya the reason is there is V belt used in real 1 tons, Blazers and Suburbans till 91 annnd serpentine belt used in the 1/2T, 3/4T and low spec 1 T all on the GMT 400 chassis from 88 on up .... and throw in 2 different power steering pumps ... now you see the issue...

Yes, get a Geni GM or Stant stat and you may change it in 7-8 years...

As for dual stat's, most just find them a PITA cause 1 will fail and can cook one side of the engine while the temp gauge doesn't move cause it's on the other side of the block ...

They run best @180°stats mine run @195°

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