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Re: [GMCnet] Colorado timing chain [message #320749 is a reply to message #320748] Thu, 20 July 2017 23:45 Go to previous messageGo to previous message
roy1 is currently offline  roy1   United States
Messages: 2126
Registered: July 2004
Location: Minden nevada
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Senior Member
I have replaced mine with the radiator in place it is tight but there is enough room. I would use a cloyes true roller chain if you don't want to chance the chain stretching it's worth the extra money. Don't forget to replace the crankshaft seal while you have it out. Don't let your mechanic support the engine by jacking it up on the oil pan sump or it could push the pan up against the oil pump pickup.

Roy Keen Minden,NV 76 X Glenbrook
 
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