How long should it take to remove and replace a new engine in a 1997 GMC Sierra K1500 by a pro shop?
Aug 10, 2012 at 5:33 PM
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Depends if new is a complete or long block. 8-10 hrs for engine but additional time added for oil pan,valve covers ointake, water pump and all accessorys AC,PS ALT ect. so culd be 24 nrs in some cases