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
1977
DeVille
My Garage
38
View Garage
1977
Cadillac
DeVille
Shop Parts
Filter Search
2002
Cadillac
Escalade EXT
Shop Parts
Filter Search
1977
Chevrolet
C10
Shop Parts
Filter Search
1979
Chevrolet
C10
Shop Parts
Filter Search
2008
Chevrolet
Malibu
Shop Parts
Filter Search
1964
Chevrolet
C10
Shop Parts
Filter Search
1980
Chevrolet
C10
Shop Parts
Filter Search
1971
Cadillac
DeVille
Shop Parts
Filter Search
2013
Chevrolet
Malibu
Shop Parts
Filter Search
2003
Cadillac
DeVille
Shop Parts
Filter Search
1972
Buick
Riviera
Shop Parts
Filter Search
1969
Cadillac
DeVille
Shop Parts
Filter Search
1976
Cadillac
DeVille
Shop Parts
Filter Search
1980
Cadillac
DeVille
Shop Parts
Filter Search
1969
Pontiac
Tempest
Shop Parts
Filter Search
1962
Cadillac
DeVille
Shop Parts
Filter Search
1965
Cadillac
DeVille
Shop Parts
Filter Search
1975
Cadillac
DeVille
Shop Parts
Filter Search
2000
Chevrolet
Malibu
Shop Parts
Filter Search
1969
Buick
Riviera
Shop Parts
Filter Search
1983
Chevrolet
Malibu
Shop Parts
Filter Search
1973
Buick
Riviera
Shop Parts
Filter Search
2008
Cadillac
CTS
Shop Parts
Filter Search
1970
Cadillac
DeVille
Shop Parts
Filter Search
1971
Pontiac
LeMans
Shop Parts
Filter Search
1981
Chevrolet
Malibu
Shop Parts
Filter Search
1963
Buick
Riviera
Shop Parts
Filter Search
1965
Pontiac
LeMans
Shop Parts
Filter Search
1987
Cadillac
DeVille
Shop Parts
Filter Search
2001
Chevrolet
Malibu
Shop Parts
Filter Search
1995
Cadillac
DeVille
Shop Parts
Filter Search
1966
Buick
Riviera
Shop Parts
Filter Search
1990
Cadillac
DeVille
Shop Parts
Filter Search
1967
Buick
Skylark
Shop Parts
Filter Search
1980
Chevrolet
Malibu
Shop Parts
Filter Search
1979
Chevrolet
Malibu
Shop Parts
Filter Search
1963
Pontiac
LeMans
Shop Parts
Filter Search
1971
Buick
Riviera
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
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
Wheels & Accessories
Lug Nuts, Bolts, Studs, Wheels, Accessories
Body Parts & Trim
Convertible Tops & Accessories
Tops, Moldings, Boots, Hardware
Door Handles & Hardware
Door & Window Handles, Door Hinges
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
Vinyl Tops
Tops, Modlings, Clips
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
FLASH SALE!
Save 10% on ALL Air & Fuel Delivery - use code: AIR10
Home
DeVille
1977
Ignition & Electrical
Electrical Wiring
1977 Cadillac DeVille
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
65
Performance
33
Restoration
17
Part Type
Accessory Fuse / Relay Wiring Kit
1
Accessory Power Relay
1
Accessory Wiring Junction Block Connector
2
Alternator Wiring Harness
3
Battery
15
Battery Relocation Kit
1
Brake Light Switch
1
Chassis Wire Harness
3
Circuit Breaker
1
Clamp Value Pack
1
Courtesy Light
1
Distributor Wire Harness
1
Electrical Clamp
12
Engine Compartment Insulation
4
Engine Cooling Fan Motor Relay
2
Engine Wiring Harness Kit
6
Firewall Plate
1
Flasher
1
Fuel Pump Relay
2
Grommet
1
Headlight Relay
2
Headlight Wiring Harness
1
Heat Shield Insulator
5
Instrument Cluster Printed Circuit
1
Instrument Panel Light Socket
3
Intelligent Power Module Fuse
2
Neutral Safety Switch
1
Pigtail
1
Spark Plug Boot Heat Sleeve
1
Spark Plug Wire Holder
3
Thermal Acoustic Insulation
7
Tie Strap and Clip
1
Tubing
1
Wire Separator
8
Wire Stripper
1
Wire Wrapping Tool
2
Wiring Harness Clip
2
Wiring Harness Tape
2
Wiring Harness Wrap
11
Wiring Relay
1
Category
Air Conditioning
1
Antennas & Accessories
1
Charging Systems
15
Computers, Chips & Programmers
2
Convertible Top Hardware
1
Dash & Accessories
3
Electrical & Electrical Testing Tools
3
Electrical Wiring
116
Firewalls/Cowls
1
Fuel Pumps & Regulators
1
Gauges, Panels & Kits
1
Headlights
1
Heater Blower Motors
1
Interiors Clips & Screws
2
Lines
4
Pedal Pads
1
Spark Plug Wires & Accessories
26
Starters
1
Steering Components
1
Tail Lamps
1
Tubing
9
Washer Pumps
1
Window Hardware
1
Wiper Motors
1
Price
$1 - $100
79
$101 - $200
7
$201 - $300
2
$301 - $400
2
$401 - up
25
Brand
American Autowire
6
Antigravity Batteries
15
Lokar
27
M&H
1
MSD
1
Painless Performance
33
Powermaster
1
RESTOPARTS
3
Revolution Electronics
1
Taylor
1
Thermo-Tec
13
Review Rating
ooooo
ooooo
10
ooooo
ooooo
12
ooooo
ooooo
1
Not Yet Reviewed
92
Antigravity Batteries
Car Battery, H6/Group 48 Lithium, Antigravity, w/Re-Start & Management System
3 Amp Hour Rating Options
ooooo
ooooo
From
$737.99
Antigravity Batteries
Car Battery, Group U1/R Lithium, Antigravity, w/Re-Start & Management System
2 Positive Term Loc Options
ooooo
ooooo
$634.99
Antigravity Batteries
Car Battery, Group 51R Lithium, Antigravity, w/Re-Start & Management System
2 Amp Hour Rating Options
ooooo
ooooo
From
$737.99
Antigravity Batteries
Car Battery, Group 27/R Lithium, Antigravity, w/Re-Start & Management System
4 Positive Term Loc/Amp Hour Rating Options
ooooo
ooooo
From
$973.99
Antigravity Batteries
Car Battery, Q85/Group 35 Lithium, Antigravity, w/Re-Start & Management System
ooooo
ooooo
$973.99
Lokar
Wire Separator Set, Made4You Smoothie, Horizontal, 14pcs (SET)
12 Wire Size/Color Options
ooooo
ooooo
From
$55.99
Lokar
Wire Separator Set, STAC-PAK, Made4You Smoothie, 7-8mm Plug Wires, 16-Pieces (SET)
6 Color Options
ooooo
ooooo
$55.99
American Autowire
Intelligent Fuse Set, American Autowire, For Highway 15 Harness (SET)
ooooo
ooooo
$21.99
Tubing, Cloth Insulation, 3/8" X 50'
ooooo
ooooo
$103.99
Antigravity Batteries
Car Battery, H7/Group 94R Lithium, Antigravity, w/Re-Start & Management System
3 Amp Hour Rating Options
ooooo
ooooo
From
$973.99
Antigravity Batteries
Powersports Battery, YTX30 Lithium, Antigravity, w/Battery Management System
ooooo
ooooo
$644.99
Lokar
Wire Separator Set, Made4You Smoothie, V8, 6-Pieces (SET)
12 Wire Size/Color Options
ooooo
ooooo
$31.99
Lokar
Shrink Tubing Set, Made4You, 6" Length, 1/8"-1" Diameter, 2:1 Heat Shrink, 110pc (SET)
11 Color Options
ooooo
ooooo
$90.99
Tubing, Cloth Insulation, 3/16" X 50'
ooooo
ooooo
$68.99
Lokar
Wire Separator Set, Made4You Smoothie, Vertical, 14-Pieces (SET)
12 Wire Size/Color Options
ooooo
ooooo
From
$55.99
Lokar
Spin-N-Snap, Made4You, 7-8mm Plug Wire Routing Set, 6-Pieces (SET)
6 Color Options
ooooo
ooooo
$27.99
Thermo-Tec
Heat Sleeve, Thermo-Tec, Aluminized, 50' x 1" I.D.
ooooo
ooooo
$363.99
Thermo-Tec
Heat Sleeve, Thermo-Tec, Aluminized, 50' x 1 1/2" I.D.
ooooo
ooooo
$456.99
Thermo-Tec
Heat Sleeve, Thermo-Tec, Aluminized, 50' x 2" I.D.
ooooo
ooooo
$546.99
Thermo-Tec
Heat Sleeve, Thermo-Tec, Aluminized, 50' x 1/2" I.D.
ooooo
ooooo
$272.99
Thermo-Tec
Heat Sleeve, Thermo-Tec, Aluminized, 50' x 2 1/2" I.D.
ooooo
ooooo
$636.99
Lokar
Wire Separators, Box Cluster 4-Wire, Made4You Smoothie, 7-8mm Plug Wires, 2pcs (SET)
6 Color Options
ooooo
ooooo
$20.99
Lokar
Wire Separator Set, Made4You Smoothie, V6, 7-8mm Plug Wires, 8-Pieces (SET)
6 Color Options
ooooo
ooooo
$55.99
Clips, Wire Harness, 1954-93 GM, Steel (PAIR)
ooooo
ooooo
$14.99
Page 4 of 5 - 116 Items
«
2
3
4
5
»
Page 4 of 5 - 116 Items
«
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