There are different types of block heaters. You can place a magnetic heater on the engine block, transmission pan, or on the oil pan. A hot pad heater can also be placed on the oil pan or transmission pan. An external engine oil reservoir heater is plumed into the oil supply and pumps the oil through the heater and keeps it at a set temperature. A freeze plug type heater is installed by removing one of the freeze plugs and replacing it with this heater. It then heats the coolant, thus keeping the engine warm. Then there is the lower radiator hose heater that also keeps the coolant warm. And there is also the dipstick tube type heater that you simply install by removing the engine oil dipstick and replacing it with this type heater. There are multiple variations of all these type heaters.
Usually the block heater is in place of the passenger's side rear freeze plug
To install a block heater on a 2007 Chevy Avalanche, you typically place it in the engine block's freeze plug opening. First, locate the freeze plug on the driver's side of the engine block. Remove the plug, then insert the block heater and secure it according to the manufacturer's instructions, ensuring it is properly sealed to prevent leaks. Finally, route the power cord to a suitable location for easy access when plugging in the heater.
To install an engine block heater on a 2010 Chevy Cobalt, start by locating the engine block freeze plug, typically found on the side of the engine. Remove the freeze plug carefully and insert the block heater, ensuring it is seated properly. Secure it in place with the provided hardware and reconnect any hoses or wires as necessary. Finally, plug in the heater to a power source to keep the engine warm during cold weather.
It's unfortunate that you posted your question on answers.com, likely the last place you'll find an actual answer ...
no ! And there is no place to install one .
Any NAPA parts store can supply a block heater that will keep your diesel toasty.
drain coolant from radiator, remove one of the frost plugs in engine block, install block heater in place of frost plug, refill radiator with coolant.
It may or may not, block heaters are not factory installed unless special ordered.
If it has a block heater it will be installed on the passenger side of the engine , in place of one of the freeze plugs ( core plug , expansion plug etc )
the block heater takes the place of your freeze plug, in this case you would need to locate and remove the correct freeze plug and replace it with the block heater plug, plug in the cord and route to appropriate location, done
There are several types but generally the best are either the in-line heater hose style or the freeze plug style. If you use the in-line heater hose style, just cut the heater hose, put the block heater in place then make sure the heater control is left on at night. If you use the freeze plug style you'll need to remove an existing freeze plug and put the block heater in it's place. The magnetic style block heaters are not recommended. They seem like a good idea but they're more trouble than they're worth.
To replace the block heater on a 2008 GMC Sierra 1500, first disconnect the negative battery terminal for safety. Then, locate the block heater plug, typically found near the engine block, and remove the old heater by unscrewing it with a socket wrench. Install the new block heater by screwing it into place and reconnect the wiring. Finally, reconnect the battery terminal and check for leaks or proper function before starting the engine.