Having problems with your GMC G3500 ?
My truck broke down smoking up. I got it towed to my yard. Now the truck won't start. It turns but won't start. There was some anti-freeze on the ground when the truck broke down. Could it be the head gasket? Could it be the water pump? Could it be the radiator? What is most likely the problem? It is a caterpillar engine on a gmc topkick chassis.
Repair Help & Product Troubleshooting for GMC G3500
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