Thread: Newbie Duramax Owner
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Old 05-26-2007, 11:23 AM   eBay Motors   #2 (permalink)
660RS27
Junior Member
 
Join Date: May 2007
Location: Arizona
Posts: 6
Go to gmc.com and click on the 'owners' link. Fill out your info with your vin# and the schedule will be there.
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