| Wheeler82,
I have a 2007 Classic 2500HD that I just bought this last summer. In the manual it directed me to the same location to find the plug for the block heater. I looked and could never find it. I asked the service rep at the dealership I bought the truck from and he made me look like a retard. Try looking on the positive cable of the battery that is on the passenger side of the truck, that is where I was pointed to and where I found the block heater plug.
__________________ 2007 Silverado 2500HD 4x4 Classic, Duramax Diesel, Allison 6-Speed Interior Modifications:Cabela's Trail Gear II Front Floor Liners Exterior Modifications:Stampede Advantage Max-4HD Vent Shades & Bug Shield,TruxSport Tonneau Cover,Back Country Stainless Tube Steps, Spray-In Bed Liner FUTURE Performance Modifications: 4" Exhaust(MBRP or Magnaflow), K&N Air Filter & Intake, Programmer(PPE, Banks, or Edge Juice) |