Please finalize your shopping cart. Scheduled maintenance will begin at 1 AM PT, and will last 30 minutes.
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
1973
C15/C1500
My Garage
10
View Garage
1973
GMC
C15/C1500
Shop Parts
Filter Search
1973
Buick
Riviera
Shop Parts
Filter Search
1968
Pontiac
Bonneville
Shop Parts
Filter Search
1975
Chevrolet
El Camino
Shop Parts
Filter Search
1970
Chevrolet
C30
Shop Parts
Filter Search
1940
Cadillac
Series 67
Shop Parts
Filter Search
1977
Pontiac
Catalina
Shop Parts
Filter Search
1979
Pontiac
Grand Prix
Shop Parts
Filter Search
1975
Chevrolet
Chevelle
Shop Parts
Filter Search
1969
Oldsmobile
Cutlass
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
C15/C1500
1973
Air & Fuel Delivery
1973 GMC C15/C1500
Air & Fuel Delivery
Categories
Air Cleaners, Flame Arrestors & Scoops
Air Filter Elements & Wraps
Carburetor Accessories
Carburetors
Fuel Filters
Fuel Injection
Fuel Pumps & Regulators
Fuel Tanks
Intake Manifolds
Throttle/Accelerator Hardware
1973 GMC C15/C1500
Air & Fuel Delivery
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Product Type
Aftermarket
14
Performance
155
Restoration
18
Part Type
Accelerator Cable
2
Air Cleaner Assembly
28
Air Cleaner Cover
1
Air Filter
1
Air Filter Fleet Maintenance Kit
1
Air/Fuel Ratio Gauge
1
AN Fitting
1
Automatic Transmission Throttle Valve Cable Bracket
2
Carburetor
2
Carburetor Accelerator Pump
1
Carburetor Accelerator Pump Discharge Nozzle
1
Carburetor Accelerator Pump Nozzle
1
Carburetor Adapter Plate
2
Carburetor Choke
1
Carburetor Choke Diaphragm
1
Carburetor Choke Rod
1
Carburetor Float Bowl Plug
1
Carburetor Fuel Inlet Fitting
1
Carburetor Gasket Kit
1
Carburetor Metering Jet
1
Carburetor Metering Jet Kit
1
Carburetor Needle and Seat
3
Carburetor Repair Kit
4
Carburetor Return Spring Kit
1
Carburetor Spacer
6
Electric Fuel Pump
1
Engine Full Gasket Set
1
Engine Intake Manifold Conversion Kit
6
Engine Oil Filter Cap Seal
4
Fuel Filter
30
Fuel Hose
1
Fuel Hose Fitting
1
Fuel Hose Kit
2
Fuel Injection Conversion Kit
38
Fuel Injection System Kit
7
Fuel Pressure Regulator
3
Fuel Pump
7
Fuel Pump Hanger Assembly
2
Fuel Tank
3
Fuel Tank Cap
1
Fuel Tank Seal Kit
1
Fuel Tank Sending Unit
6
Fuel Tank Strap Sleeve
1
Hood Scoop
2
Screw Set
1
Stud
1
Valley Pan Cover
3
Wiring Relay
1
Uncategorized
1
Category
Air Cleaners, Flame Arrestors & Scoops
32
Air Filter Elements & Wraps
2
Carburetor Accessories
32
Carburetors
3
Fuel Filters
33
Fuel Injection
50
Fuel Pumps & Regulators
15
Fuel Tanks
11
Intake Manifolds
9
Throttle/Accelerator Hardware
6
Price
$1 - $100
64
$101 - $200
23
$201 - $300
28
$301 - $400
8
$401 - up
64
New Arrival
New
5
Brand
Aeromotive
31
Air Flow Research
1
Eddie Motorsports
10
Edelbrock
40
FiTech
51
G Force Performance
2
Holley
12
Jet Performance
1
K&N
1
Lokar
14
MSD
1
Performance by OPGI
2
RESTOPARTS
3
SoffSeal
1
Review Rating
ooooo
ooooo
6
ooooo
ooooo
3
Not Yet Reviewed
178
FiTech
EFI Kit, Master, FiTech GO Street, 400 HP, Cast Finish, In-Tank Module Fuel Sys
2 Horsepower Options
ooooo
ooooo
From
$1,047.99
Edelbrock
Air Cleaner, Edelbrock, Elite 2 Series, Oiled 3", Round 14", Deep Flange
ooooo
ooooo
$174.99
FiTech
EFI Kit, Base, FiTech Ultimate LS EFI
24 Engine/Horsepower/Trans Control Options
ooooo
ooooo
From
$1,806.99
Scoop, Butterfly Inlet, Single/Dual-Quad Carburetors, Finned Top
2 Finish Options
ooooo
ooooo
From
$427.99
NEW
Sending Unit, Fuel, 1973-79 GM Truck, 2/4WD, 2 Outlet, 3/8"
ooooo
ooooo
$76.99
NEW
Sending Unit, Fuel, 1973-79 GM Truck, 2/4WD, 3 Outlet, 3/8"
ooooo
ooooo
$61.99
NEW
Sending Unit, Fuel, 1973-79 GM Truck, w/Auxiliary Tank, 3 Outlet, 3/8"
ooooo
ooooo
$61.99
Lokar
Intake System, Lokar, LS Tri-Power Style
2 Head Type Options
ooooo
ooooo
$2,353.99
Carburetor Spacer, Plastic, 2", 4 Hole Center
ooooo
ooooo
$19.99
FiTech
EFI Kit, Master, FiTech Easy Street, 600 HP, Gold Finish, Inline Fuel Pump
ooooo
ooooo
$1,161.99
Holley
Tool, Holley, Jet Removal
ooooo
ooooo
$31.99
Eddie Motorsports
Air Cleaner, Eddie MS Billet Alum., 14" Round Washable Filter, Wheel Style Top
7 Finish Options
ooooo
ooooo
From
$201.99
Lokar
Air Cleaner, Lokar, LS Tri-Power w/ TB and 4150 Adapters (SET)
ooooo
ooooo
$1,661.99
Lokar
Air Cleaner, Lokar, LS 14" Classic w/ TB and 4150 Adapters (SET)
ooooo
ooooo
$791.99
SALE
Fuel Pump, Electric, 3/8" Inlet/Outlet, 25-35 GPH, 2.5-5psi, In-Line
ooooo
ooooo
$57.99
Save an extra 16%
Use
USA250
at checkout
Carburetor Spacer, Plastic, 1", 4 Hole Center
ooooo
ooooo
$18.99
Edelbrock
Air Cleaner, Edelbrock, Victor Series Oiled 14" x 3" Round
ooooo
ooooo
$205.99
Edelbrock
Air Cleaner, Edelbrock, Racing Series Oiled 3", Round 14"
ooooo
ooooo
$198.99
Edelbrock
Air Cleaner, Edelbrock, Elite 2 Series, Oiled 3", Round 14"
ooooo
ooooo
$185.99
FiTech
Fuel Pressure Regulator, FiTech GO-Fuel, Adjustable w/Gauge
2 Output Options
ooooo
ooooo
From
$151.99
Eddie Motorsports
Air Cleaner, Eddie MS Billet Aluminum, 14" Round Washable Filter, Diamond Top
8 Finish Options
ooooo
ooooo
From
$246.99
Fuel Pump, Electric, 3/8" Inlet/Outlet, 39 GPH, 4-7psi, In-Line w/Bracket
ooooo
ooooo
$101.99
Lokar
Intake System, Lokar, LS 14" Classic
2 Head Type Options
ooooo
ooooo
$1,521.99
FiTech
EFI Kit, Master, FiTech GO Street, 400 HP, Cast Finish, Force Fuel System
ooooo
ooooo
$1,281.99
Page 2 of 8 - 190 Items
«
1
2
3
4
5
»
Page 2 of 8 - 190 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