Start by draining the coolant, disconnect dash board wiring harness from pcm behind kick panels, disconnect eye shaft, unbolt dashboard and remove dash. (Remember to tape steering wheel in place as it might have a clock spring). You might have to remove some trim panel on top of dash or cluster from dashboard to gain access to retaing bolts, disconnect heater hoses from heater core in engine compartment and remove heater core, reverse install.
replace heater core in a 1991 Chevy work truck 1500
How do I replace the heater core in a Chevy express 1500
YES.
It's on the side of the motor
Sure, You will have to change everything,motor mounts,computer,wire harness, exhaust, etc...
From truck to truck, yeah, they are the same.
I have a 2002 Chevy SilerRado 1500 Pick up Truck, 2 wheel drive. My broblem is with the heater not coming on. I checked the fuse Box on the drivers side of the dash board label HTR/COOLING. The fuse was ok. I would like to know how to locate the Heater Core and replace it if possible. I haven't checked the thermostat. thanks in advance
Yes those 2 years are the same. Direct bolt in.
What is the refrigerant capacity in a 1996 Chevy 1500 4.3
Yes there the same.
how do replace a power steering hose on a Chevy c-1500 pickup truck
The crankshaft sensor is located in the engine on a Chevy 1500 truck. This is under the hood.