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
1983
Seville
My Garage
47
View Garage
1983
Cadillac
Seville
Shop Parts
Filter Search
1985
Chevrolet
El Camino
Shop Parts
Filter Search
1976
GMC
C35/C3500
Shop Parts
Filter Search
1971
Chevrolet
El Camino
Shop Parts
Filter Search
1968
Cadillac
Eldorado
Shop Parts
Filter Search
2000
Chevrolet
Malibu
Shop Parts
Filter Search
1941
Cadillac
Series 61
Shop Parts
Filter Search
1973
GMC
K15/K1500
Shop Parts
Filter Search
1961
GMC
C35/C3500
Shop Parts
Filter Search
1970
Cadillac
Fleetwood
Shop Parts
Filter Search
1972
Chevrolet
Suburban
Shop Parts
Filter Search
1991
Cadillac
Fleetwood
Shop Parts
Filter Search
2010
Chevrolet
Malibu
Shop Parts
Filter Search
1985
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1983
GMC
K25/K2500
Shop Parts
Filter Search
1980
GMC
C15/C1500
Shop Parts
Filter Search
1977
Pontiac
Grand Prix
Shop Parts
Filter Search
1984
Chevrolet
Suburban
Shop Parts
Filter Search
1951
Cadillac
Series 62
Shop Parts
Filter Search
1974
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1941
Cadillac
Series 63
Shop Parts
Filter Search
1975
Pontiac
Grand Prix
Shop Parts
Filter Search
1972
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1965
Pontiac
Grand Prix
Shop Parts
Filter Search
1962
Pontiac
Grand Prix
Shop Parts
Filter Search
1946
Cadillac
Series 63
Shop Parts
Filter Search
1984
Cadillac
60 Special
Shop Parts
Filter Search
1993
Cadillac
Seville
Shop Parts
Filter Search
1965
Chevrolet
Corvair
Shop Parts
Filter Search
1960
Cadillac
Series 62
Shop Parts
Filter Search
1972
Buick
Skylark
Shop Parts
Filter Search
1978
Chevrolet
El Camino
Shop Parts
Filter Search
1980
GMC
K25/K2500
Shop Parts
Filter Search
1975
Cadillac
Eldorado
Shop Parts
Filter Search
1937
Cadillac
Series 63
Shop Parts
Filter Search
1950
Cadillac
Series 62
Shop Parts
Filter Search
1981
Cadillac
Eldorado
Shop Parts
Filter Search
1974
GMC
Sprint
Shop Parts
Filter Search
1963
Oldsmobile
Cutlass
Shop Parts
Filter Search
1966
Pontiac
Tempest
Shop Parts
Filter Search
1951
Cadillac
Series 61
Shop Parts
Filter Search
1974
Cadillac
Eldorado
Shop Parts
Filter Search
1977
Pontiac
Catalina
Shop Parts
Filter Search
1970
Chevrolet
El Camino
Shop Parts
Filter Search
1947
Cadillac
Series 63
Shop Parts
Filter Search
1987
GMC
K15/K1500
Shop Parts
Filter Search
1973
GMC
Jimmy
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
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
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
Seville
1983
Air & Fuel Delivery
1983 Cadillac Seville
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
1983 Cadillac Seville
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
52
Performance
230
Restoration
19
Part Type
Accelerator Cable
4
Air Cleaner Adapter Ring
2
Air Cleaner Assembly
33
Air Cleaner Cover
6
Air Cleaner Housing
1
Air Cleaner Mounting Stud Kit
1
Air Cleaner Seal
1
Air Filter
26
Air Filter Fleet Maintenance Kit
1
Air/Fuel Ratio Gauge
1
AN Fitting
1
Automatic Transmission Cable Bracket
1
Automatic Transmission Throttle Valve Cable Bracket
2
Banjo Screw and Fitting
2
Carburetor
12
Carburetor Accelerator Pump
1
Carburetor Accelerator Pump Discharge Nozzle
1
Carburetor Accelerator Pump Nozzle
1
Carburetor Adapter Plate
8
Carburetor Calibration Kit
4
Carburetor Choke
1
Carburetor Choke Cable
1
Carburetor Choke Diaphragm
1
Carburetor Choke Rod
1
Carburetor Float Bowl Plug
1
Carburetor Fuel Inlet Fitting
1
Carburetor Fuel Log
1
Carburetor Gasket Kit
1
Carburetor Metering Jet
1
Carburetor Metering Jet Kit
1
Carburetor Needle and Seat
3
Carburetor Repair Kit
5
Carburetor Return Spring Kit
1
Carburetor Spacer
6
Cowl Induction Air Cleaner Spacer
1
Electric Fuel Pump
1
Engine Full Gasket Set
1
Engine Intake Manifold
2
Engine Intake Manifold Conversion Kit
6
Engine Intake Manifold Gasket
2
Engine Oil Filter Cap Seal
4
Fuel Filter
40
Fuel Filter Element
1
Fuel Gauge Connector
1
Fuel Hose
1
Fuel Hose Fitting
1
Fuel Hose Kit
2
Fuel Injection Conversion Kit
44
Fuel Injection System Kit
7
Fuel Injection Throttle Body
2
Fuel Pressure Regulator
8
Fuel Pump
12
Fuel Pump Control Module
1
Fuel Pump Hanger Assembly
2
Fuel Pump Strainer
2
Fuel Pump Wiring Harness
1
Fuel Tank Cap
2
Fuel Tank Sending Unit
2
Fuel Tank Sending Unit Lock Ring
1
Fuel Tank Strap
1
Fuel Tank Strap Sleeve
1
Hood Scoop
2
Nut
1
Screw Set
1
Stud
1
Thermal Acoustic Insulation
8
Valley Pan Cover
3
Wiring Relay
1
Uncategorized
8
Category
Air Cleaners, Flame Arrestors & Scoops
59
Air Filter Elements & Wraps
23
Carburetor Accessories
50
Carburetors
14
Fuel Filters
44
Fuel Injection
64
Fuel Pumps & Regulators
34
Fuel Tanks
9
Intake Manifolds
16
Throttle/Accelerator Hardware
8
Price
$1 - $100
131
$101 - $200
34
$201 - $300
34
$301 - $400
8
$401 - up
94
New Arrival
New
25
Brand
AC Delco
2
Aeromotive
37
Air Flow Research
1
Classic Instruments
1
Eddie Motorsports
10
Edelbrock
65
FiTech
68
G Force Performance
2
Holley
25
Jet Performance
5
K&N
10
Lokar
15
Mr. Gasket
1
MSD
1
Performance by OPGI
3
RESTOPARTS
5
Revolution Electronics
1
SoffSeal
1
Thermo-Tec
8
Review Rating
ooooo
ooooo
25
ooooo
ooooo
10
ooooo
ooooo
2
ooooo
ooooo
1
Not Yet Reviewed
263
FiTech
EFI Kit, Mstr, FiTech GO EFI Classic, 650HP, w/Inline Fuel Pump & Regulator (SET)
2 Finish Options
ooooo
ooooo
$1,512.99
SALE
Fuel Pump, Electric, 140 GPH
1 Finish Options
ooooo
ooooo
$123.99
Save an extra $4
Use
USA250
at checkout
NEW
Fuel Filter, Glass/Steel In-Line, w/Stainless Steel Mesh
2 Style Options
ooooo
ooooo
$7.99
Edelbrock
Carburetor, Edelbrock, AVS2 Series, 500 CFM Single Calibration, Manual Choke
1 Color Options
ooooo
ooooo
$474.99
FiTech
EFI Kit, Base, FiTech GO EFI 2x4, 625 HP
2 Finish Options
ooooo
ooooo
$1,916.99
Edelbrock
Air Cleaner, Edelbrock, Pro-Flo Oiled 3", Round 14" x 3.5", Breathable Lid
3 Finish Options
ooooo
ooooo
From
$154.99
NEW
Spacer, Air Cleaner, Fits 5-1/8" Carburetor Necks
4 Height Options
ooooo
ooooo
$4.99
Edelbrock
Spacer, Air Cleaner, Edelbrock, 3/4"
ooooo
ooooo
$15.99
Holley
Fuel System Set, Sniper EFI, Mutil-Fuel Compatible (SET)
2 Style Options
ooooo
ooooo
From
$467.99
FiTech
Fuel System, FiTech In-Tank Pump Module System
3 Horsepower Options
ooooo
ooooo
From
$234.99
Edelbrock
Fuel Pump, Micro Electric, Edelbrock, Universal, 30GPH, 2-3.5 PSI
ooooo
ooooo
$69.99
Aeromotive
Fuel Pump, Carbureted, Aeromotive, Phantom, Returnless
ooooo
ooooo
$612.99
NEW
Air Cleaner Lid, 14" Center Finned Style, Aluminum
ooooo
ooooo
$41.99
Edelbrock
Air Cleaner, Edelbrock, Oiled Classic Series Round 14"
3 Finish Options
ooooo
ooooo
From
$238.99
FiTech
EFI Kit, Base, FiTech GO EFI Classic, 650 HP
2 Finish Options
ooooo
ooooo
$1,145.99
SALE
Performance by OPGI
Air Cleaner, 15x2" Oval Aluminum, Finned
2 Style/Finish Options
ooooo
ooooo
$113.99
Save an extra 5%
Use
USA250
at checkout
FiTech
EFI Kit, Base, FiTech Ultimate LS EFI
24 Engine/Horsepower/Trans Control Options
ooooo
ooooo
From
$1,806.99
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
Holley
Carburetor, Holley, 670 CFM, Ultra Street Avenger, Vacuum Secondaries
2 Metering Block/Plate Options
ooooo
ooooo
$921.99
NEW
Fuel Filter, OE Style In-Line, 5-Micron, 3/8" In/Out
3 Finish Options
ooooo
ooooo
From
$3.99
Scoop, Butterfly Inlet, Single/Dual-Quad Carburetors, Finned Top
2 Finish Options
ooooo
ooooo
From
$427.99
Holley
Carburetor, Holley, 770 CFM Ultra Street Avenger, Black Metering Blocks
ooooo
ooooo
$921.99
Holley
Regulator, Fuel Pressure, Holley, EFI By-Pass Style 15-60 PSI
2 Finish Options
ooooo
ooooo
$103.99
Page 3 of 13 - 308 Items
«
1
2
3
4
5
»
Page 3 of 13 - 308 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