Questions & Answers for: GMC block heater

...block heater in 91 2wd 4 cyl sonoma not sure how to install block heater, do i need to drain all the coolant? i am mechanically inclined so dnt want to go to a shop. should be straight forward just ...

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Question about 2003 Sierra C/K3500

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Block Heater not working I have a 2003 GMC Sierra Duramax and the temp in Michigan today is -5. Had the block heater plugged in but it isn't working. I am assuming it is fused. Where is the ...

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Question about 2003 Sonoma Extended Cab

1 Answer

...air locks from the system as necessary (with heater coolant valve open); Check heater core is not blocked- if blocked you may be able to

Question about 2008 Sierra 1500 2WD

1 Answer

how to install a block heater an 2008 gmc 8cyl. how to install a block heater an 2008 gmc 8cyl. If you choose the colant type heater it should just go around the lower radiator hose.

...block heater cord in my 2008 sierra gmc Block heater should be under exhaust manifold on passenger side of vehicle in place of one of the frost plugs. trace the wire coming out of this to find the ...

Question about 2002 Envoy XL

1 Answer

where is a bolck heater on my 2004 gmc envoy with th inline 6 There is no block heater as standard equipment on these vehicles, block heaters are aftermarket items.

...find block heater cord 2015 gmc Sierra 3500 diesel is there any block heater on the side of engine block. usually the cord plug is on frame right side of truck or behing the right battery hope it ...

...block heater on my 2002 Yukon as there isn't a factory block heater installed. Where on the block do I install,and does it matter which plug location I use?? Gasoline or diesel? Not all vehicles have ...

...block heater on 2002 GMC Yukon.The vehicle is from southern US and never had 1 installed.I live in Manitoba,Canada,and need a block heater!!I picked 1 up and it has a threaded end,and before I ...

Question about 2002 Yukon

1 Answer

...block heater to. And will it help my truck start in the cold. Bc now that it's cold out it wont start in the mornings who ever told you about diesels only have block heaters lied to you any vehicle ...

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