Having problems with your 1994 Chevrolet K1500 ?
How do you replace the heater core in a 94 chevy K1500?
Take out the 7 or 8 bolts that hold the lower cover on on the passenger's side under the dash. Make sure to get the ones way up by the firewall. Unhook the lines going into the core under the hood. Take off the screws that hold the core in place. You're lucky because it's one of the easiest, kinda like the factory thought in advance.
Gotta take all the bottom dash out. And possibly part of the dash
Repair Help & Product Troubleshooting for 1994 Chevrolet K1500
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