How long should it take to remove and replace a new engine in a 1997 GMC Sierra K1500 by a pro shop?
Friday, August 10th, 2012 AT 5:33 PM
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