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
1980
Grand Prix
My Garage
1
View Garage
1980
Pontiac
Grand Prix
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
1980
Fasteners & Hardware
Bolts & Studs
1980 Pontiac Grand Prix
Bolts & Studs
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Product Type
Aftermarket
30
Performance
78
Restoration
21
Part Type
Auto Trans Shift Linkage Clip
1
Automatic Transmission Harness Clip
1
Automatic Transmission Kickdown Linkage
1
Banjo Screw and Fitting
1
Bolt
5
Bolt Kit
64
Carburetor Stud Kit
1
Carburetor Throttle Ball Joint
1
Carburetor Throttle Stud
2
Distributor Clamp Stud
1
Engine Bolt Kit
1
Engine Crankshaft Main Bearing Cap Stud
1
Engine Cylinder Head Stud Girdle
2
Engine Dress Up Kit
17
Engine Oil Pan Stud
1
Engine Rocker Arm Stud
3
Engine Valve Cover Bolt Kit
2
Engine Valve Cover Stud
3
Exhaust Manifold Stud
2
Fender Bolt
1
Fuel Pump Bolt
2
Shock Mounting Kit
1
Stud
2
Suspension Shock Absorber Stud
1
Suspension Trailing Arm Bolt
1
Transmission Bell Housing Stud
1
Wheel Hub Stud
2
Wing Nut
2
Uncategorized
7
Category
Accessory & Engine Mounting Brackets
1
Accessory Bolt Kits
30
Audio Components
1
Belts & Pulleys
2
Bolts & Studs
130
Bushings & Mounts
5
Camshafts & Valvetrains
6
Carburetor Accessories
6
Differential & Rear-End Components
10
Drum Brakes
2
Fenders
1
Fuel Pumps & Regulators
2
Harmonic Balancers
3
Header Accessories
5
Ignition Components
3
Intake Manifolds
6
Lines
1
Lug Nuts, Lug Bolts, Locks, Studs & Washers
2
Oiling Systems
4
Rotating Assemblies
4
Starters
2
Steering Components
1
Suspension Components
2
Thermostats, Housings & Fillers
4
Throttle/Accelerator Hardware
1
Transmissions
24
Valve Covers & Dress-Up Kits
13
Water Pumps
1
Price
$1 - $100
112
$101 - $200
7
$201 - $300
4
$301 - $400
6
Brand
ARP
65
Comp Cams
2
CPP
2
Edelbrock
3
General Motors
1
Holley
4
Milodon
2
Mr. Gasket
1
NotcHead
8
Performance by OPGI
1
RESTOPARTS
4
TA Performance
1
Trans Dapt
6
Review Rating
ooooo
ooooo
18
ooooo
ooooo
8
ooooo
ooooo
1
ooooo
ooooo
1
Not Yet Reviewed
101
ARP
Bolt Set, Cover, ARP, GM 10/12 Bolt Rear End, Stainless 12-point (SET)
2 Type Options
ooooo
ooooo
$24.99
SALE
General Motors
Bolt, Multi-Purpose Bolt, GM, M8 x 1.25 x 20
ooooo
ooooo
$6.99
Save an extra 5%
Use
USA250
at checkout
ARP
Bolt Set, Transmission Pan, ARP, GM TH350/TH400, Stainless, 12 PT (SET)
ooooo
ooooo
$24.99
ARP
Stud Set, Wheels, ARP, Late GM Disc Brake and Early Drum Brake (SET)
ooooo
ooooo
$38.99
ARP
Bolt Set, Bellhousing, Chevrolet V6/V8, 3/8"-16 Thread Size (SET)
4 Finish Options
ooooo
ooooo
From
$19.99
Engine Dress Up Bolt Set, Allen Head, OLDS 260-455, Complete W/o Header Bolts (SET)
3 Style Options
ooooo
ooooo
From
$81.99
Engine Dress Up Bolt Set, Hex Head, PON/OLDS 350-455, Complete W/o Header Bolts (SET)
7 Type Options
ooooo
ooooo
From
$64.99
Engine Dress Up Bolt Set, 12-Point, PON/OLDS 350-455, Complete W/o Header Bolts (SET)
ooooo
ooooo
$286.99
ARP
Bolt Set, Header, ARP, SB, 3/8" Thread Size, 0.750" UHL, 12pc (SET)
4 Finish Options
ooooo
ooooo
From
$17.99
ARP
Bolt Set, Valve Covers, ARP, SBC, w/Stamped Steel Covers (SET)
4 Finish Options
ooooo
ooooo
From
$12.99
ARP
Bolt Set, Torque Converter, ARP, PG/TH350/TH400, .750" UHL, 3/8"-24 Threads (SET)
ooooo
ooooo
$19.99
ARP
Bolt Set, Valve Covers, ARP, SBC, w/Cast Aluminum Covers (SET)
4 Finish Options
ooooo
ooooo
From
$12.99
SALE
Bolt Set, OE Style Oil Pan (SET)
2 Engine Options
ooooo
ooooo
$21.99
Save an extra 19%
Use
USA250
at checkout
SALE
Wheel Stud, 1969-81 GM, Front, Disc, 7/16"-20, .564" Knurl, 1-5/16" Long
ooooo
ooooo
$4.99
Save an extra 19%
Use
USA250
at checkout
ARP
Bolt Set, Lower Pulley, ARP, SBC/BBC, 0.750" UHL, 3pc (SET)
8 Thread Pitch/Type Options
ooooo
ooooo
From
$7.99
ARP
Bolt Set, Valve Covers, ARP, BBC, w/Cast Aluminum Covers (SET)
4 Finish Options
ooooo
ooooo
From
$19.99
ARP
Bolt Set, Intake Manifold, ARP, SBC 265-400, 12pc (SET)
4 Finish Options
ooooo
ooooo
From
$24.99
Engine Dress Up Bolt Set, Allen Head, PON/OLDS 326-455, Complete W/o Header Bolt (SET)
3 Type Options
ooooo
ooooo
From
$29.99
ARP
Stud Set, Valve Covers, ARP, SBC, w/Cast Aluminum Covers (SET)
4 Finish Options
ooooo
ooooo
From
$21.99
SALE
Bolts, Flywheel to Crankshaft, 7/16"-20 X .95", 6-Piece (SET)
ooooo
ooooo
$19.99
Save an extra 11%
Use
USA250
at checkout
ARP
Stud Set, Wheels, ARP, Late GM Drum Brake (SET)
ooooo
ooooo
$38.99
ARP
Bolt Set, Motor Mount, ARP, LS Engine, Mounts Bracket to Block, 8pc (SET)
4 Finish Options
ooooo
ooooo
From
$21.99
ARP
Bolt Set, Water Outlet, ARP, LS Engine, 20MM UHL, M8 Thread Size, 2pc (SET)
4 Finish Options
ooooo
ooooo
From
$6.99
SALE
Wing Nut, Valve Cover, "T" Handle, Chrome, 1/4"-20, 5" Length
2 Length Options
ooooo
ooooo
$8.99
Save an extra 20%
Use
USA250
at checkout
Page 2 of 6 - 130 Items
«
1
2
3
4
5
»
Page 2 of 6 - 130 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