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GUARANTEED TO FIT GUARANTEED TO FIT
FAST SHIPPING (USA ONLY) FAST SHIPPING (USA ONLY)
HASSLE-FREE RETURNS HASSLE-FREE RETURNS
GUARANTEED TO FIT GUARANTEED TO FIT

1972 GMC C35/C3500 Pickup Hvac Heater Core

Find the right Hvac Heater Core for your 1972 GMC C35/C3500 Pickup at CrashParts.com. We offer a wide selection of aftermarket parts, including body parts, replacement components, and accessories designed for proper fit and durability. All parts are carefully selected to meet quality standards while keeping prices competitive. Whether you’re repairing collision damage or upgrading your vehicle, our catalog makes it easy to find the exact part you need. Enjoy fast shipping, reliable availability, and a smooth ordering experience-browse the products below and order with confidence.
Showing parts for 1972 gmc c35-c3500-pickup

HVAC HEATER CORE

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TRUCK BED FLOOR
7 items
BODY PILLAR
6 items
FLOOR PAN
6 items
PARKING BRAKE COMPONENT
5 items
DOOR HINGE
5 items
BATTERY COMPONENT
4 items
DASHBOARD AND INSTRUMENT
4 items
DOOR BOTTOM
4 items
ROCKER PANEL
4 items
SIDE MARKER LIGHT ASSEMBLY
4 items
HEADLIGHT ACCESSORY
3 items
WIPER COMPONENT
3 items
BACK UP LIGHT LENS
3 items
BODY PATCH PANEL
3 items
BUMPER BRACKET
3 items
DOOR LATCH
3 items
 DOOR MIRROR
DOOR MIRROR
2 items
DOOR LOCK
2 items
WINDOW REGULATOR
2 items
TAIL LIGHT BEZEL
2 items
DOOR SEAL
2 items
HOOD HINGE
2 items
EXTERIOR DOOR HANDLE
2 items
FENDER MOLDING
2 items
INTERIOR ACCESSORY
2 items
TAILGATE LINK
2 items
INTERIOR DOOR HANDLE REMOTE
2 items
TRUCK BED PANEL
2 items
FUEL FILLER COMPONENT
2 items
TRUCK CAB CORNER EXTENSION
2 items
FUEL TANK SENDING UNIT
2 items
TRUCK CAB CORNER
2 items
SHOCK ABSORBER
2 items
SIDE MARKER LIGHT LENS
1 items
DOOR OUTER PANEL
1 items
HOOD ACCESSORY
1 items
SUSPENSION CONTROL ARM
1 items
A/C ACCESSORY
1 items
HOOD HINGE SPRING
1 items
TAIL LIGHT ACCESSORY
1 items
BACK UP LIGHT ACCESSORY
1 items
DOOR SILL PLATE
1 items
TAIL LIGHT ASSEMBLY
1 items
EXTERIOR DOOR HANDLE ACCESSORY
1 items
HORN COMPONENT
1 items
TAIL LIGHT LENS
1 items
EXTERIOR DOOR HANDLE SET
1 items
HVAC COMPONENT
1 items
TAILGATE ACCESSORY
1 items
HVAC HEATER CORE
1 items
TAILGATE HANDLE
1 items
FENDER BRACE
1 items
IGNITION COMPONENT
1 items
TAILGATE LATCH
1 items
BUMPER FACE BAR
1 items
FIREWALL COMPONENT
1 items
TRANSMISSION COMPONENT
1 items
COWL SEAL
1 items
FLOOR ACCESSORY
1 items
ROCKER PANEL ACCESSORY
1 items
DOOR HARDWARE
1 items
ROLL PAN
1 items
GRILLE HARDWARE
1 items
TRUCK CAB SUPPORT
1 items
HARDWARE KIT
1 items
WINDOW CHANNEL
1 items

FAQ

Your headlights will be warm to the touch from the heat generated by the bulb. The filament inside of a headlight bulb can reach temperatures of over 4000º F while the temperature of the glass surface of the bulb can exceed 150º F. This means that heat will naturally radiate to the exterior surface of your headlights. This intense heat is also what will help your headlights remain condensation and moisture free. However, to prevent burns or other injuries, be sure to let bulbs and headlight assemblies cool completely after use before handling.
Installing new headlights on your vehicle can result in fitment issues if they are improperly installed. Many times an alignment post is not inserted correctly, or a bracket is not tightened to the correct torque. In other cases, the incorrect part is being installed. We want to know if you have any installation issues with your new parts as soon as possible, so that we can help you figure out exactly what is wrong. Please contact us so we can help you save time with any questions you might have if something does not appear to fit correctly.
You may well have to adjust the headlights after installation. If it's possible, when you take the old assembly out, you should match up the new adjusters with the old ones. Adjust the new light as close to that on the old units as you can. That way, any adjustments you have to make on the car once they are installed will be minimal. Our headlight assemblies have the same or improved adjusters as the stock units, and there are many videos on Youtube on how to adjust lighting. Check your owners manual too, since not all vehicles are adjusted the same way. Finally, when adjusting, make sure your car is level, with a full tank of gas.
Replacing stock Halogen headlights with HIDs would require some modifications, especially where the wiring is concerned. While the lamp can sometimes fit into the opening on the front of the vehicle, your stock lamps will use different bulbs, sockets, fuses, relays, and wiring than most HID bulbs. You may want to check with your local mechanic for advice if you have never attempted this type of conversion before.
Xenon is an inert gas that allows a bulb to produce a brighter light with a longer life than a standard halogen bulb.