block coolant drain

[fixitman4710]

hey guys can someone tell me where the block drain plug is?
im changing the water pump and i want to flush everything.
98 k3500 4x4 6.5

thanks

steve n.carolina

[ronniejoe]

They're behind the engine mounts...:mad:

One of the dumbest things I've seen.

[fixitman4710]

They're behind the engine mounts...:mad:

One of the dumbest things I've seen.

thank you very much

steve n.carolina

[6.5TDTahoe]

If your old worn engine & transmission mounts are not dampening now would be an opporunity to change all the mounts with new genuine GM mounts. After all you if you are a DIY the price is right. I personally do not care to live with the viberations of worn or hard mounts ,especially when pulling. JMO