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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

1981 Chevrolet C20 Engine Component Aftermarket

Find the right Engine Component Aftermarket for your 1981 Chevrolet C20 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 1981 chevrolet c20

ENGINE COMPONENT
AFTERMARKET

Select Your Part

TAIL LIGHT
TAIL LIGHT
8 items
FUEL TANK SENDING UNIT
6 items
HEADLIGHT
HEADLIGHT
6 items
HEADLIGHT DOOR
6 items
DOOR SEAL
5 items
BUMPER BRACKET
5 items
FUEL TANK BRACKET
4 items
ROLL PAN
4 items
FUEL TANK
4 items
SIGNAL LIGHT
SIGNAL LIGHT
4 items
TRUCK BED PANEL
4 items
TRUCK CAB CORNER
4 items
TRUCK CAB SUPPORT
4 items
VENT WINDOW
4 items
ROCKER PANEL
3 items
WINDOW CHANNEL
3 items
FUEL TANK STRAP
3 items
GRILLE MOLDING
3 items
TAILGATE HINGE
3 items
TRUCK BED FLOOR
3 items
SIDE MARKER LIGHT ASSEMBLY
2 items
WINDSHIELD COMPONENT
2 items
STEERING COMPONENT
2 items
HEADLIGHT ACCESSORY
2 items
DOOR WINDOW BELT WEATHERSTRIP
2 items
ENGINE COOLING FAN SHROUD
2 items
BATTERY COMPONENT
2 items
HVAC HEATER CORE
2 items
LICENSE PLATE LIGHT ASSEMBLY
2 items
BODY PILLAR
2 items
FENDER BRACE
2 items
PARKING BRAKE COMPONENT
2 items
WASHER FLUID RESERVOIR
2 items
BUMPER FACE BAR
2 items
WHEEL ARCH REPAIR PANEL
2 items
ROCKER PANEL ACCESSORY
2 items
CONSOLE COMPONENT
1 items
WHEEL LUG NUT
1 items
COWL SEAL
1 items
COWL SIDE PANEL
1 items
WINDOW REGULATOR
1 items
DOOR MIRROR
DOOR MIRROR
1 items
DOOR HARDWARE
1 items
SPARE TIRE COMPONENT
1 items
GRILLE
GRILLE
1 items
DOOR MIRROR SET
1 items
WIPER COMPONENT
1 items
TAIL LIGHT LENS
1 items
RADIATOR MOUNT
1 items
DOOR WINDOW
1 items
HOOD ACCESSORY
1 items
TAILGATE LINK
1 items
ENGINE COMPONENT
1 items
HOOD INSULATION
1 items
A/C COMPRESSOR
1 items
HOOD LATCH ASSEMBLY
1 items
ENGINE OIL PAN
1 items
BODY MOUNT
1 items
EXTERIOR DOOR HANDLE
1 items
FENDER PATCH PANEL
1 items
QUARTER PANEL PATCH
1 items
FLOOR PAN ACCESSORY
1 items
QUARTER PANEL
1 items
BUMPER MOUNTING KIT
1 items
FUEL FILLER DOOR
1 items
WHEEL HOUSING
1 items

FAQ

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.
Halo lights are lights arranged in a ring around the headlights themselves. You've probably seen them on some cars, such as BMWs, where they are the factory option. In some cases the effect is achieved with bulbs, while on other vehicles it's done with fiber optics. Halo Lights can be a popular upgrade to make your car or truck stand out at night. Please be aware that most of theHalo lights we sell typically have to be manually wired up to your existing wiring harness. This is because your stock vehicle did not have Halos, and there is no wiring pigtail for them on the factory harness.
Xenon is an inert gas that allows a bulb to produce a brighter light with a longer life than a standard halogen bulb.
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.
Your old lights probably had moisture or condensation in them too, but the older, dulled and oxidized lens makes moisture less noticeable. Now that you have those new clear lights on your nice car, all of sudden you’re really looking at them, which is completely normal. Without going into too much detail, It's a fact that condensation happens just about anywhere. If there's a temperature difference between the inside and outside of the lens, moisture will occasionally develop, and, since your Halogen headlight bulbs put out some heat, the inside of the headlight is full of warm air while the outside is cooler. This is sort of like how the front window on your car can fog up and you have to turn on the defroster vent to clear it all away: The condensation in your headlights will usually dissipate after the headlights are turned on, as the heat of the lights evaporates the moisture. Your high beams will usually produce more heat to clear any condensation more quickly.