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
1981
Grand Prix
My Garage
26
View Garage
1981
Pontiac
Grand Prix
Shop Parts
Filter Search
1987
Buick
Grand National
Shop Parts
Filter Search
1985
Buick
Grand National
Shop Parts
Filter Search
1977
Cadillac
DeVille
Shop Parts
Filter Search
1943
Cadillac
Series 61
Shop Parts
Filter Search
1983
Pontiac
Bonneville
Shop Parts
Filter Search
1979
Chevrolet
El Camino
Shop Parts
Filter Search
1974
Oldsmobile
Cutlass
Shop Parts
Filter Search
1979
Cadillac
Fleetwood
Shop Parts
Filter Search
1978
GMC
C25/C2500
Shop Parts
Filter Search
1969
Buick
Riviera
Shop Parts
Filter Search
1957
Cadillac
Series 62
Shop Parts
Filter Search
1971
Pontiac
GTO
Shop Parts
Filter Search
1970
Chevrolet
El Camino
Shop Parts
Filter Search
1952
Cadillac
Series 62
Shop Parts
Filter Search
1970
Chevrolet
Chevelle
Shop Parts
Filter Search
1982
Cadillac
60 Special
Shop Parts
Filter Search
1984
Buick
Grand National
Shop Parts
Filter Search
1981
Chevrolet
El Camino
Shop Parts
Filter Search
1968
Chevrolet
El Camino
Shop Parts
Filter Search
1974
Chevrolet
El Camino
Shop Parts
Filter Search
1965
Cadillac
Fleetwood
Shop Parts
Filter Search
1975
Chevrolet
El Camino
Shop Parts
Filter Search
1969
Pontiac
Bonneville
Shop Parts
Filter Search
1970
Buick
Skylark
Shop Parts
Filter Search
1969
GMC
C15/C1500
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
Bed Mats & Tonneau Covers
Bed Mats & Tonneau Covers
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
Convertible Tops & Accessories
Tops, Moldings, Boots, Hardware
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
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
250th Anniversary Sale
Save up to 20% on Restoration - use code: USA250
Home
Grand Prix
1981
Engines & Components
Valve Covers & Dress-Up Kits
1981 Pontiac Grand Prix
Valve Covers & Dress-Up Kits
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Product Type
Aftermarket
33
Performance
44
Restoration
15
Part Type
Air Filter
1
Auto Trans Dipstick
1
Bolt Kit
7
Engine Block-Off Kit
2
Engine Crankcase Breather Cap
9
Engine Crankcase Breather Element
6
Engine Crankcase Breather Hose
1
Engine Crankcase Vent Kit
1
Engine Timing Cover
3
Engine Valve Cover
32
Engine Valve Cover Bolt Kit
2
Engine Valve Cover Gasket
4
Engine Valve Cover Gasket Set
1
Engine Valve Cover Grommet
1
Engine Valve Cover Load Spreader
2
Engine Valve Cover Retainer
1
Engine Valve Cover Set
1
Engine Valve Cover Stud
2
Ignition Timing Pointer
2
PCV Valve
9
Spark Plug Wire Holder
2
Wing Nut
2
Uncategorized
4
Category
Air Filter Elements & Wraps
1
Bolts & Studs
13
Engine Gaskets & Seals
4
Hoses
1
Oiling Systems
1
Plugs
2
Spark Plug Wires & Accessories
2
Transmissions
1
Valve Covers & Dress-Up Kits
96
Valves, Check & Shutoff
2
Price
$1 - $100
62
$101 - $200
7
$201 - $300
10
$301 - $400
7
$401 - up
6
New Arrival
New
8
Brand
AC Delco
1
Air Flow Research
2
ARP
6
Eddie Motorsports
7
Edelbrock
14
GM Performance Parts
4
Holley
4
K&N
1
Lokar
4
Milodon
9
Mr. Gasket
1
Performance by OPGI
2
PML
1
RESTOPARTS
5
Trans Dapt
6
Review Rating
ooooo
ooooo
16
ooooo
ooooo
11
ooooo
ooooo
1
ooooo
ooooo
1
Not Yet Reviewed
63
Edelbrock
Valve Covers, Edelbrock, Chevy SB, Finned Aluminum, w/ 1 Hole, 3.5" Tall (PAIR)
3 Finish Options
ooooo
ooooo
From
$279.99
Lokar
Dipstick, Transmission, Lokar, Pan Mounted
17 Finish Options
ooooo
ooooo
From
$138.99
Holley
Valve Covers, Holley M/T, Small Block Chevrolet, Vintage Finned (PAIR)
2 Finish Options
ooooo
ooooo
From
$285.99
Edelbrock
Valve Covers, Edelbrock Classic, SBC Perimeter, Finned Alum w/2 Holes, 3.5" Tall (PAIR)
3 Finish Options
ooooo
ooooo
From
$299.99
Milodon
Timing Pointer, Milodon, Small Block, Billet, Stock Balancer
1 Option Options
ooooo
ooooo
$43.99
Eddie Motorsports
Valve Covers, Eddie Motorsports Cast Aluminum, LS, Smooth (PAIR)
1 Finish Options
ooooo
ooooo
$199.99
GM Performance Parts
Valve Covers, GM, Gen3/LS, w/o Breather
ooooo
ooooo
$204.99
Milodon
Freeze Plugs, Milodon, Small Block Chevy 400 (SET)
ooooo
ooooo
$34.99
Milodon
Freeze Plugs, Milodon, Small Block Chevy 283-350 (SET)
ooooo
ooooo
$32.99
Milodon
Timing Pointer, Milodon, Small Block, Billet, ATI Balancer
2 Option Options
ooooo
ooooo
$43.99
Air Flow Research
PCV Valve, AFR, Valve Cover, 90°, Polished, 3/4" Neck
ooooo
ooooo
$31.99
NEW
Breather, Valve Cover, Smooth-Style
2 Finish Options
ooooo
ooooo
$19.99
NEW
Breather, Valve Cover, Round-Style, w/1/2" PCV Tube
ooooo
ooooo
$4.99
Lokar
Valve Covers, Lokar, Aluminum, LS BBC Style (PAIR)
2 Finish Options
ooooo
ooooo
From
$712.99
PML
Valve Covers, LS1/LS6, Finned, w/ Holes for Breather/PCV (PAIR)
2 Finish Options
ooooo
ooooo
From
$389.99
NEW
Breather, Valve Cover, Push-In, Oval & Finned
4 Finish/Color Options
ooooo
ooooo
From
$18.99
Air Flow Research
Breather, AFR, Valve Cover, Plain, Polished, 1" Neck
ooooo
ooooo
$29.99
Eddie Motorsports
Valve Covers, Eddie Motorsports Billet Aluminum, LS, Ball Milled (PAIR)
8 Finish Options
ooooo
ooooo
From
$567.99
NEW
Breather, Valve Cover, Push-In 1-1/4", Chrome w/Filter, 2" Tall
ooooo
ooooo
$7.99
NEW
Breather, Valve Cover, Ball-Milled Style
ooooo
ooooo
$21.99
NEW
Breather, Valve Cover, Push-In 1-1/4", Chrome w/Filter, Shorty
ooooo
ooooo
$7.99
Eddie Motorsports
Coil Covers, Eddie MS Aluminum, Chevy LS, Ball Milled Style (PAIR)
7 Finish Options
ooooo
ooooo
From
$379.99
Lokar
Valve Covers, Lokar, Aluminum, LS 409 Chevy Style (PAIR)
2 Finish Options
ooooo
ooooo
From
$724.99
Eddie Motorsports
Coil Covers, Eddie MS Aluminum, Chevy LS, w/Oil Fill Cut-Out, Ball Milled (PAIR)
7 Finish Options
ooooo
ooooo
From
$379.99
Page 3 of 4 - 96 Items
«
1
2
3
4
»
Page 3 of 4 - 96 Items
«
1
2
3
4
»
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