1‑800‑243‑8355
Help
Contact Us
Free Shipping
Shipping Information
Manufacturer Rebates
How To Order
Payment Options
Return Policy
FAQs
Emissions Regulations
Gift Card Balance
Sponsorship Opportunities
Company
Request Catalog
OPGI Blog
Hours & Location
History
Frequent Buyer Points
Volume Discounts
Price Match Guarantee
Kit Swap Savings
Reviews
Careers
Clearance Sale
Archives
My Account
My Orders
My Wish List
As seen on
1972
C20
My Garage
48
View Garage
1988
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1978
Chevrolet
C20
Shop Parts
Filter Search
1972
Chevrolet
K10
Shop Parts
Filter Search
1972
Cadillac
Calais
Shop Parts
Filter Search
1986
Chevrolet
K10
Shop Parts
Filter Search
1952
Chevrolet
Advance Design
Shop Parts
Filter Search
1965
Buick
Skylark
Shop Parts
Filter Search
1978
Chevrolet
K10
Shop Parts
Filter Search
1970
Cadillac
Calais
Shop Parts
Filter Search
1970
Chevrolet
K10
Shop Parts
Filter Search
1969
Chevrolet
K10
Shop Parts
Filter Search
1966
Chevrolet
C20
Shop Parts
Filter Search
1977
Chevrolet
C20
Shop Parts
Filter Search
1950
Chevrolet
Advance Design
Shop Parts
Filter Search
1963
Chevrolet
K10
Shop Parts
Filter Search
1968
Chevrolet
C20
Shop Parts
Filter Search
1980
Chevrolet
C20
Shop Parts
Filter Search
1975
Chevrolet
K10
Shop Parts
Filter Search
1965
Chevrolet
K10
Shop Parts
Filter Search
1982
Chevrolet
K10
Shop Parts
Filter Search
1985
Chevrolet
C20
Shop Parts
Filter Search
2014
Cadillac
ATS
Shop Parts
Filter Search
1976
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1971
Cadillac
Calais
Shop Parts
Filter Search
1979
Chevrolet
K10
Shop Parts
Filter Search
1961
Chevrolet
K10
Shop Parts
Filter Search
2009
Cadillac
XLR
Shop Parts
Filter Search
1967
Chevrolet
C20
Shop Parts
Filter Search
1962
Chevrolet
C20
Shop Parts
Filter Search
1971
Chevrolet
K10
Shop Parts
Filter Search
1968
Buick
Skylark
Shop Parts
Filter Search
1979
Chevrolet
C20
Shop Parts
Filter Search
1966
Cadillac
DeVille
Shop Parts
Filter Search
1964
Chevrolet
C20
Shop Parts
Filter Search
1981
Chevrolet
C20
Shop Parts
Filter Search
1985
Chevrolet
K10
Shop Parts
Filter Search
1972
Chevrolet
C20
Shop Parts
Filter Search
2005
Cadillac
XLR
Shop Parts
Filter Search
1981
Chevrolet
K10
Shop Parts
Filter Search
1983
Chevrolet
C20
Shop Parts
Filter Search
1966
Chevrolet
K10
Shop Parts
Filter Search
1981
Pontiac
Grand Prix
Shop Parts
Filter Search
1960
Chevrolet
C20
Shop Parts
Filter Search
1973
Chevrolet
C20
Shop Parts
Filter Search
1978
Buick
Regal
Shop Parts
Filter Search
1972
Oldsmobile
Cutlass
Shop Parts
Filter Search
2007
Cadillac
XLR
Shop Parts
Filter Search
1973
Chevrolet
K10
Shop Parts
Filter Search
Shop All Parts
+ Add Vehicle
Catalogs
Cart
Have a Question?
Ask our Experts
Mon‑Fri 8:00‑4:30 PT
Experts Offline
Interior
Door Handles & Hardware
Door & Window Handles, Door Hinges
Emblems
Reproduction, Aftermarket, Kits, Hardware
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gauges & Accessories
Gauges, Panels, Kits, Sending Units
Interior Accessories
Armrests, Carpet, Flooring, Consoles, Dash, Door, Glove Box
Keys & Locks
Hardware, Keys, Locks, Sets, & Switches
Mirrors & Hardware
Mirrors, Mounting Hardware
Exterior
Decals
Decals, Body Stripes, Misc
Emblems
Reproduction, Aftermarket, Kits, Hardware
Exhaust
Mufflers, Headers, Pipes, Mainfolds, Tips, Kits
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gaskets & Seals
Adhesives, Gaskets, Seals, Weatherstripping
Keys & Locks
Hardware, Keys, Locks, Sets, & Switches
Lamps & Lenses
Headlights, Lamps, Lenses, Bulbs, Hardware
Mirrors & Hardware
Mirrors, Mounting Hardware
Wheels & Accessories
Lug Nuts, Bolts, Studs, Wheels, Accessories
Body Parts & Trim
Bumpers & Hardware
Bumpers, Hardware, Inserts, Brackets
Door Handles & Hardware
Door & Window Handles, Door Hinges
Mirrors & Hardware
Mirrors, Mounting Hardware
Moldings
Front End, Rear, Side, Window, Hardware
Sheet Metal & Body Panels
Doors, Hoods, Fenders, Quarter, Trunk, Floor, Armrest
Trunk Panels & Accessories
Mats, Dividers, Hardware, Accessories
Window
Glass, Motors, Regulators, Hardware
Suspension & Brakes
Brake Systems
Disc, Drum, Master Cylinders, Boosters, Pumps, Valves
Chassis & Suspension
Bushings, Mounts, Chassis, Steering, Suspension
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Engine & Drivetrain
Air & Fuel Delivery
Air Cleaners, Filters, Carburetors, Pumps, Tanks, Manifolds
Cooling & Heating
Air Conditioning, Controls, Fans, Motors, Cores, Radiators, Thermostats, Heaters, Pumps, Ducts
Decals
Decals, Body Stripes, Misc
Drivetrain
Differentials, Driveshafts, Chaines, Shifters, Transmissions, Bearings, Seals
Emblems
Reproduction, Aftermarket, Kits, Hardware
Engines & Components
Belts, Pulleys, Camshafts, Heads, Oiling Systems, Engines
Exhaust
Mufflers, Headers, Pipes, Mainfolds, Tips, Kits
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Fittings & Hoses
Fittings, Clamps, Brackets, Hoses, Lines, Plugs, Tubing, Valves
Gaskets & Seals
Adhesives, Gaskets, Seals, Weatherstripping
Ignition & Electrical
Alternators, Wiring, Horns, Starters, Distributors
Oils, Fluids & Sealer
Oils, Fluids, Grease, Lubricants, Grease, Cleaners, Sealers, Glues
Windshield Washer
Bottles, Pumps, Arms, Motors, Switches, Hardware
Audio & Electric
Gauges & Accessories
Gauges, Panels, Kits, Sending Units
Ignition & Electrical
Alternators, Wiring, Horns, Starters, Distributors
Mobile Electronics
Antennas, Radios, Speakers, GPS, iPod, Bluetooth
Tools & More
Books
Owners Manuals, Service Manuals, History
Car Care & Paint
Covers, Cleaners, Waxes, Polishes, Paints, Coatings, Dyes, Markers
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gifts & Apparel
Shirts, Jackets, Hats, Plates, Garage Decor
Tools & Shop Equipment
Brake, Electrical, Engine, Fuel, Hand, Suspension, Wheel, Tire
×
We use cookies to ensure that we give you the best experience on our website. Click
here
for more information.
Got It
Sale Extended!
Save up to 20% on Restoration - use code: USA250
Home
C20
1972
Ignition & Electrical
Electrical Wiring
1972 Chevrolet C20
Electrical Wiring
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Product Type
Aftermarket
48
Performance
29
Restoration
51
Part Type
A/C Wiring Harness
2
Alternator Harness
1
Alternator Wiring Harness
1
Auto Trans Kick Down
2
Auxiliary Heater Switch Connector
1
Battery
15
Battery Cable Harness
1
Battery Ground Cable
1
Battery Relocation Kit
1
Body Wiring Harness
2
Brake Light Switch
1
Chassis Wire Harness
5
Clamp Value Pack
1
Courtesy Light Wiring Harness
1
Cruise Control Wiring Harness
1
Dashboard Wiring Harness
1
Distributor Wire Harness
1
Electrical Clamp
12
Engine Compartment Insulation
4
Engine Wiring Harness
5
Engine Wiring Harness Kit
2
Forward Light Wiring Harness
2
Fuel Pump Relay
1
Glove Box
1
Grommet
1
Headlight Relay
2
Headlight Wiring Harness
1
Heat Shield Insulator
5
Instrument Cluster Printed Circuit
3
Instrument Panel Light Socket
3
Intelligent Power Module Fuse
2
Neutral Safety Switch
2
Rear Exterior Light Wiring Harness
4
Spark Plug Boot Heat Sleeve
1
Spark Plug Wire Holder
3
Steering Column Wiring Harness
2
Tachometer Wire Harness
2
Tie Strap and Clip
1
Trailer Plug-In Adapter Wiring Harness
1
Transmission Control Module Wiring Harness
3
Tubing
1
Vehicle Speed Warning Connector
1
Windshield Washer Switch
1
Wire Separator
9
Wire Wrapping Tool
2
Wiring Harness Tape
2
Wiring Harness Wrap
10
Wiring Relay
1
Category
Charging Systems
15
Dash & Accessories
3
Electrical & Electrical Testing Tools
2
Electrical Wiring
128
Fuel Pumps & Regulators
1
Gauges, Panels & Kits
1
Glove Boxes
1
Headlights
1
Ignition Components
2
Lamp Hardware
2
Lines
4
Pedal Pads
1
Shifters
2
Spark Plug Wires & Accessories
27
Steering Components
2
Tubing
9
Price
$1 - $100
74
$101 - $200
23
$201 - $300
4
$301 - $400
2
$401 - up
25
New Arrival
New
37
Brand
American Autowire
5
Antigravity Batteries
15
Lokar
27
M&H
35
MSD
1
Painless Performance
27
RESTOPARTS
1
Thermo-Tec
5
Review Rating
ooooo
ooooo
7
ooooo
ooooo
5
ooooo
ooooo
1
ooooo
ooooo
1
Not Yet Reviewed
114
Painless Performance
Powerbraid Wire Wrap, 1/2"-diameter, 10-feet
ooooo
ooooo
$29.99
Painless Performance
Wire Wrap, Painless Classic Braid, 1/8" Diameter, 20' Length
ooooo
ooooo
$36.99
Painless Performance
Powerbraid Wire Wrap, 3/4"-diameter, 6-feet
ooooo
ooooo
$24.99
Painless Performance
Wire Wrap, Painless Classic Braid, 3/4" Diameter, 6' Length
ooooo
ooooo
$31.99
Painless Performance
Powerbraid Wire Wrap, 1/4"-diameter, 20-feet
ooooo
ooooo
$31.99
Painless Performance
Powerbraid Installation Tool , 1"
ooooo
ooooo
$14.99
NEW
M&H
Wiring Harness, Air Conditioning, 1972 GM Truck/SUB/Blazer/Jimmy, w/Heater Wrng
ooooo
ooooo
$161.99
NEW
M&H
Switch, Windshield Wiper, 1968-72 GM Truck/Suburban/Blazer/Jimmy
ooooo
ooooo
$31.99
SALE
M&H
Switch, Backup/Neutral Safety, 1964-66 Chevrolet/BOP, TH350/400 Column Shift
ooooo
ooooo
$17.99
Save an extra 12%
Use
USA250
at checkout
NEW
M&H
Wiring Harness, Rear Light Intermediate, 1967-72 GM Truck, Long Bed
ooooo
ooooo
$121.99
NEW
M&H
Wiring Harness, Forward Lamp, 1969-72 Chevrolet Truck/Blazer, w/Side Markers
2 Transmission Options
ooooo
ooooo
$268.99
SALE
Tape, Wire Harness, (Roll)
ooooo
ooooo
$12.99
Save an extra 32%
Use
USA250
at checkout
NEW
M&H
Wiring Harness, Rear Light Intermediate, 1967-72 GM Truck, Short Bed
ooooo
ooooo
$113.99
M&H
Wiring Harness, Internal Regulator Conversion, 1963-72 GM, CS, SRS/Serpentine
ooooo
ooooo
$39.99
NEW
M&H
Wire Harness, Trailer Light Adapter, 1967-82 GM Truck, Stepside/Fleetside Only
ooooo
ooooo
$103.99
SALE
Tubing, Cloth Insulation, 3/16" X 30"
ooooo
ooooo
$8.99
Save an extra 20%
Use
USA250
at checkout
NEW
M&H
Wire Harness, Kickdown Extension, 1971-72 GM Truck, Switch to Dash
ooooo
ooooo
$34.99
NEW
M&H
Wire Harness, Auxiliary Battery, 70-72 Truck/SUB/Blazer/Jimmy, w/Camper Option
ooooo
ooooo
$58.99
Socket, Instrument Panel Lamp, 1/2" Hole
ooooo
ooooo
$3.99
NEW
M&H
Wiring Harness, Rear Light, 1969-72 GM Trucks, Stepside
ooooo
ooooo
$161.99
NEW
M&H
Wire Harness, TH400 Kickdown, 1971-72 GM Truck, w/Carb Kickdown Switch
ooooo
ooooo
$52.99
NEW
M&H
Wiring Harness, Rear Light, 1969-72 GM Truck Fleetside/Blazer/Jimmy
ooooo
ooooo
$161.99
NEW
American Autowire
Wiring Adapter, Stock Column to AAW Harness, 1967-72 GM Truck/SUB/Blazer/Jimmy
ooooo
ooooo
$49.99
NEW
M&H
Wiring Adapter, Steering Column, 1967-72 GM Truck, 1969 & Up Tilt Column
2 Steering Column Year Options
ooooo
ooooo
$26.99
Page 2 of 6 - 128 Items
«
1
2
3
4
5
»
Page 2 of 6 - 128 Items
«
1
2
3
4
5
»
Free Ground Shipping
Free Ground Shipping on orders over $299 in the contiguous United States.
Shop Clearance
Save up to 55% on huge clearance deals on hundreds of items.
Earn Points for Free Parts
Earn points for every dollar you spend with OPGI’s Frequent Buyer Rewards Program.
Price Match Guarantee
We’ll price match any currently advertised retail price offered by a retail competitor.
Select Your Vehicle
Find parts that fit your vehicle
GM Cars
GM Trucks
Make
Model
Year
Go