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
1968
K20
My Garage
36
View Garage
1968
Chevrolet
K20
Shop Parts
Filter Search
2003
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1978
GMC
Caballero
Shop Parts
Filter Search
1981
Oldsmobile
Cutlass
Shop Parts
Filter Search
2006
Cadillac
XLR
Shop Parts
Filter Search
1962
Chevrolet
K20
Shop Parts
Filter Search
1968
Pontiac
GTO
Shop Parts
Filter Search
1971
Cadillac
DeVille
Shop Parts
Filter Search
1977
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1972
Pontiac
LeMans
Shop Parts
Filter Search
1971
GMC
Sprint
Shop Parts
Filter Search
1982
Oldsmobile
Cutlass
Shop Parts
Filter Search
1969
Cadillac
60 Special
Shop Parts
Filter Search
1999
Cadillac
DeVille
Shop Parts
Filter Search
1947
Cadillac
60 Special
Shop Parts
Filter Search
1974
Oldsmobile
Cutlass
Shop Parts
Filter Search
1981
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1961
Cadillac
DeVille
Shop Parts
Filter Search
1972
Buick
Riviera
Shop Parts
Filter Search
1967
Pontiac
Grand Prix
Shop Parts
Filter Search
1962
Pontiac
Bonneville
Shop Parts
Filter Search
1963
Pontiac
Tempest
Shop Parts
Filter Search
1966
Cadillac
Calais
Shop Parts
Filter Search
2010
Cadillac
STS
Shop Parts
Filter Search
1977
Cadillac
Fleetwood
Shop Parts
Filter Search
1936
Cadillac
Series 63
Shop Parts
Filter Search
1962
Pontiac
Bonneville
Shop Parts
Filter Search
1969
Oldsmobile
Cutlass
Shop Parts
Filter Search
1972
Buick
Riviera
Shop Parts
Filter Search
1964
Buick
Skylark
Shop Parts
Filter Search
1973
GMC
K25/K2500
Shop Parts
Filter Search
1971
Pontiac
GTO
Shop Parts
Filter Search
1999
Cadillac
Seville
Shop Parts
Filter Search
1971
Chevrolet
C10
Shop Parts
Filter Search
1986
Pontiac
Grand Prix
Shop Parts
Filter Search
1978
Buick
Regal
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
250th Anniversary Sale
Save up to 20% on Restoration - use code: USA250
Home
K20
1968
Ignition & Electrical
1968 K20
Ignition & Electrical
Categories
Charging Systems
Electrical Wiring
Horns
Ignition Components
Spark Plug Wires & Accessories
Starters
1968 K20
Ignition & Electrical
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Product Type
Aftermarket
74
Performance
75
Restoration
63
Part Type
Alternator
4
Alternator Harness
1
Auto Trans Kick Down
1
Auxiliary Heater Switch Connector
1
Battery
15
Battery Box
6
Battery Cable
1
Battery Cable Harness
1
Battery Charger
4
Battery Cover
2
Battery Ground Cable
1
Battery Hold Down
2
Battery Relocation Kit
1
Battery Tray
3
Battery Tray Insulator
1
Body Wiring Harness
2
Braided Hose
1
Brake Light Switch
1
Chassis Wire Harness
5
Clamp Value Pack
1
Courtesy Light Wiring Harness
1
Dashboard Wiring Harness
1
Distributor
2
Distributor Cap
2
Distributor Modulator Valve Switch
1
Distributor Wire Harness
3
Electrical Clamp
12
Engine Compartment Insulation
4
Engine Wiring Harness
5
Engine Wiring Harness Connector
1
Fuel Pressure Gauge
1
Fuel Pump Relay
1
Glove Box
1
Grommet
1
Headlight Relay
2
Headlight Wiring Harness
1
Heat Shield Insulator
5
Ignition Coil
12
Ignition Control Module
1
Instrument Panel Light Socket
3
Neutral Safety Switch
2
Nitrous Oxide Controller
1
OE Replacement Horn
3
Spark Plug Boot Heat Sleeve
1
Spark Plug Wire Holder
3
Spark Plug Wire Set
16
Starter Motor
13
Steering Column Wiring Harness
2
Tachometer Wire Harness
2
Tie Strap and Clip
1
Tubing
1
Vehicle Jump Starter
2
Vehicle Speed Warning Connector
1
Voltage Regulator
2
Windshield Washer Switch
1
Wire Separator
9
Wire Wrapping Tool
2
Wiring Harness Tape
2
Wiring Relay
1
Uncategorized
33
Category
Charging Systems
42
Electrical Wiring
126
Horns
3
Ignition Components
28
Spark Plug Wires & Accessories
45
Starters
13
Price
$1 - $100
109
$101 - $200
41
$201 - $300
23
$301 - $400
6
$401 - up
33
New Arrival
New
35
Brand
AC Delco
3
American Autowire
4
Antigravity Batteries
15
Davis Unified Ignition
5
Eddie Motorsports
8
FiTech
2
Holley
1
Intellitronix
2
Lectric Limited
1
LG Billet USA
2
Lokar
32
M&H
36
MSD
1
NOCO
5
Painless Performance
27
Pertronix
13
Powermaster
10
RESTOPARTS
3
Taylor
9
Thermo-Tec
5
Tuff Stuff
8
Walker Products
3
Review Rating
ooooo
ooooo
13
ooooo
ooooo
10
ooooo
ooooo
3
ooooo
ooooo
2
Not Yet Reviewed
184
NEW
M&H
Switch, Windshield Wiper, 1968-72 GM Truck/Suburban/Blazer/Jimmy
ooooo
ooooo
$31.99
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
SALE
M&H
Wiring Harness, Distributor, 1957-71 GM V8, Points to Coil Neg. Terminal
ooooo
ooooo
$21.99
Save an extra 15%
Use
USA250
at checkout
RESTOPARTS
Battery Tray, 1967-72 GM Truck/Suburban/Blazer/Jimmy, Bottom
ooooo
ooooo
$15.99
Holley
Hyperspark Set, Holley, Sniper EFI, Chevrolet
ooooo
ooooo
$1,049.99
Battery Tray, 1967-72 Chevrolet/GMC Truck/Suburban/Blazer/Jimmy, w/o AC
ooooo
ooooo
$67.99
NEW
M&H
Wiring Harness, Engine, 1968-69 GM Truck/Suburban/Blazer, V8 w/HEI
2 Transmission Options
ooooo
ooooo
$175.99
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, TH400 Kickdown, 1967-68 GM Truck, w/Carb Kickdown Switch
ooooo
ooooo
$45.99
NEW
Painless Performance
Wiring Harness, Air Cond. 1967-72 GM Truck/SUB/Blazer/Jimmy, Used with CTK2846
ooooo
ooooo
$121.99
Battery Tray, 1967-72 Chevrolet/GMC Truck/Suburban/Blazer/Jimmy, w/AC Bracket
ooooo
ooooo
$67.99
NEW
M&H
Wiring Harness, Dash, 1967-68 GM Trucks
ooooo
ooooo
$554.99
NEW
M&H
Wiring Harness, Rear Light, 1967-68 GM Trucks, Fleetside
ooooo
ooooo
$131.99
NEW
M&H
Wiring Harness, Rear Light, 1968 GM Trucks, Stepside, Long Bed
ooooo
ooooo
$161.99
Socket, Instrument Panel Lamp, 1/2" Hole
ooooo
ooooo
$3.99
Powermaster
Starter, XS Torque, LS/LSX 4.8-6.2L, 168 Tooth, 200 Ft. Lbs
2 Finish Options
ooooo
ooooo
From
$269.99
NEW
American Autowire
Wiring Adapter, Stock Column to AAW Harness, 1967-72 GM Truck/SUB/Blazer/Jimmy
ooooo
ooooo
$49.99
NEW
M&H
Printed Circuit Board, 1967-72 GM Truck/Suburban/Blazer/Jimmy, w/Warning Lights
ooooo
ooooo
$49.99
Eddie Motorsports
Battery Box, Billet Aluminum, Eddie Motorsports
16 Option/Finish Options
ooooo
ooooo
From
$204.99
NEW
M&H
Wiring Harness, Heater, 1967-68 GM Truck/Suburban, w/o AC
ooooo
ooooo
$41.99
NEW
M&H
Wiring Adapter, Steering Column, 1967-72 GM Truck, 1969 & Up Tilt Column
2 Steering Column Year Options
ooooo
ooooo
$26.99
Powermaster
Starter, XS Torque, Chevy V8/Ram Jet 350-502, 168T Stag. Mount, 200 Ft. Lbs.
2 Finish Options
ooooo
ooooo
From
$279.99
NEW
M&H
Wiring Harness, Courtesy Lamp, 67-72 GM Truck/Suburban/Blazer/Jimmy, Under Dash
ooooo
ooooo
$46.99
Page 3 of 9 - 212 Items
«
1
2
3
4
5
»
Page 3 of 9 - 212 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