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
1966
Cutlass
My Garage
44
View Garage
1966
Oldsmobile
Cutlass
Shop Parts
Filter Search
2000
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1983
Chevrolet
El Camino
Shop Parts
Filter Search
1986
Pontiac
Grand Prix
Shop Parts
Filter Search
1941
Cadillac
Series 60
Shop Parts
Filter Search
1937
Cadillac
Series 60
Shop Parts
Filter Search
1986
Chevrolet
El Camino
Shop Parts
Filter Search
1982
Chevrolet
C30
Shop Parts
Filter Search
1942
Cadillac
Series 63
Shop Parts
Filter Search
2000
Cadillac
Eldorado
Shop Parts
Filter Search
2006
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1960
Cadillac
Eldorado
Shop Parts
Filter Search
1972
Oldsmobile
Cutlass
Shop Parts
Filter Search
1970
Chevrolet
K20
Shop Parts
Filter Search
2020
Cadillac
Escalade
Shop Parts
Filter Search
1960
Chevrolet
K20
Shop Parts
Filter Search
1971
GMC
K25/K2500
Shop Parts
Filter Search
1962
Cadillac
Eldorado
Shop Parts
Filter Search
1985
Pontiac
Grand Prix
Shop Parts
Filter Search
1940
Cadillac
Series 61
Shop Parts
Filter Search
1980
Chevrolet
K30
Shop Parts
Filter Search
1946
Cadillac
Series 60
Shop Parts
Filter Search
1987
Buick
Regal
Shop Parts
Filter Search
1949
Cadillac
Series 60
Shop Parts
Filter Search
1973
Pontiac
Catalina
Shop Parts
Filter Search
2004
Cadillac
Seville
Shop Parts
Filter Search
1971
GMC
Sprint
Shop Parts
Filter Search
1974
GMC
Sprint
Shop Parts
Filter Search
1963
Buick
Skylark
Shop Parts
Filter Search
1982
Cadillac
Fleetwood
Shop Parts
Filter Search
1970
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1966
Pontiac
Catalina
Shop Parts
Filter Search
1958
Cadillac
Series 75
Shop Parts
Filter Search
1981
Oldsmobile
Cutlass
Shop Parts
Filter Search
1944
Cadillac
Series 63
Shop Parts
Filter Search
1979
GMC
K35/K3500
Shop Parts
Filter Search
1975
Cadillac
Calais
Shop Parts
Filter Search
1982
GMC
K25/K2500
Shop Parts
Filter Search
1977
Oldsmobile
Cutlass
Shop Parts
Filter Search
1940
Cadillac
Series 62
Shop Parts
Filter Search
1969
Chevrolet
K20
Shop Parts
Filter Search
1963
Cadillac
Series 62
Shop Parts
Filter Search
1985
Cadillac
Eldorado
Shop Parts
Filter Search
1976
Buick
Riviera
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
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
Bonus! Extended! ★
Free ground shipping $99 + up to 20% Savings - use code: USA250
Home
Cutlass
1966
Fasteners & Hardware
1966 Cutlass
Fasteners& Hardware
Categories
Bolts & Studs
Exterior Clips & Screws
Interiors Clips & Screws
Ties & Straps
Washers & Nuts
1966 Cutlass
Fasteners & Hardware
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Product Type
Aftermarket
34
Performance
49
Restoration
176
Part Type
Accelerator Pedal Pivot Mount
1
Alternator Nut
1
Auto Trans Shift Linkage Clip
1
Automatic Transmission Harness Clip
1
Automatic Transmission Kickdown Linkage
1
Automatic Transmission Oil Cooler Clip
1
Axle Nut
1
Banjo Screw and Fitting
2
Battery Hold Down Bolt
1
Battery Tray Bolt
1
Battery Tray Clamp
1
Body A-Pillar Trim Panel Clip
2
Body Fastener Kit
1
Bolt
5
Bolt Kit
47
Brake Bleeder Screw Set
1
Brake Hydraulic Line Clip
4
Brake Master Cylinder Snap Ring
1
Brake Parts Washer
1
Carburetor Stud Kit
2
Carburetor Throttle Ball Joint
1
Carburetor Throttle Stud
2
Convertible Top Bolt
1
Convertible Top Boot
1
Convertible Top Boot Clip
2
Disc Brake Caliper Bolt
1
Disc Brake Caliper Bolt Kit
1
Distributor Clamp Stud
1
Door Hinge Bolt
3
Door Hinge Pin
2
Door Lock Rod Clip
1
Door Lock Striker Plate Washer
3
Door Molding Clip
2
Door Panel Install Kit
1
Door Panel Retainer Set
1
Door Sill Plate Screw
1
Door Window Molding Clip
1
Drum Brake Hardware Kit
1
Engine Bolt Kit
1
Engine Crankshaft Main Bearing Cap Stud
1
Engine Dress Up Kit
17
Engine Harmonic Balancer Washer
1
Engine Rocker Arm Adjusting Nut
1
Engine Rocker Arm Stud
1
Engine Valve Cover Bolt Kit
2
Engine Valve Cover Stud
1
Exhaust Clamp
2
Exterior Moulding Clip
1
Fender
1
Fuel Line Clip
1
Glove Box Clip
1
Headlight Adjusting Screw
1
Headlight Switch Nut
1
Hog Ring
1
Hood Guide Bolt
1
Hood Hinge Bolt
1
HVAC Heater Control Cable Screw
1
HVAC Heater Hose Bracket
1
HVAC Unit Case Washer
1
Ignition Switch Nut
1
Interior Rear View Mirror
1
Molding Clip Set
8
Moulding Clip
1
Multi Purpose Spring Clip
1
Nut
13
Pinch Bolt
1
Power Brake Booster
1
Push Nut
1
Push-In Fastener
2
Radio Nut
1
Rivet
1
Screw
9
Screw Set
8
Seat Back Frame Screw
1
Seat Hinge Washer
1
Seat Latch Cover Bolt
1
Shock Mounting Kit
1
Speed Nut
3
Spindle Nut Washer
1
Steering Gear Bracket Washer
1
Steering Shaft Bolt
1
Stud
2
Suspension Control Arm Bolt
2
Suspension Shock Absorber Stud
1
Suspension Trailing Arm Bolt
1
Throttle Plate
1
Tie Down Strap
1
Trunk Lock
1
Upholstery Tool
2
Vent Window Pivot Stud
2
Washer
11
Wheel Arch Molding Clip
1
Wheel Hub Stud
2
Wheel Lug Nut
3
Wheel Lug Nut Set
1
Window Crank Handle Washer
6
Window Regulator Roller
1
Windshield Wiper Motor Grommet
1
Wing Nut
2
Wiring Harness Clip
3
Uncategorized
16
Category
Bolts & Studs
128
Exterior Clips & Screws
51
Interiors Clips & Screws
27
Ties & Straps
4
Washers & Nuts
55
Price
$1 - $100
244
$101 - $200
5
$201 - $300
6
$301 - $400
4
Brand
ARP
37
CPP
3
Eddie Motorsports
9
Edelbrock
5
Holley
4
Milodon
1
Morris Classic Concepts
4
NotcHead
1
Performance by OPGI
2
RESTOPARTS
48
TA Performance
1
Trans Dapt
2
Review Rating
ooooo
ooooo
62
ooooo
ooooo
73
ooooo
ooooo
7
ooooo
ooooo
1
ooooo
ooooo
1
Not Yet Reviewed
115
KIT
RESTOPARTS
Foam Washers, Door And Window Crank Handles, 1/2" ID, 1-5/8" OD, Pair (PAIR)
ooooo
ooooo
$7.99
Discounted Kit
Save 20% with this bundle
KIT
RESTOPARTS
Washer, Door Lock Striker, 1965-75 GM, Pair (PAIR)
ooooo
ooooo
$4.99
Discounted Kit
Save 17% with this bundle
SALE
Washers, Steering Gearbox, 1959-77 GM All, 3-pc Set (SET)
ooooo
ooooo
$4.99
Save an extra 20%
Use
USA250
at checkout
Washer, Door Lock Striker, 1965-77
ooooo
ooooo
$2.99
SALE
Washers, Folding Top, 1959-77 GM
ooooo
ooooo
$4.82
Save an extra 20%
Use
USA250
at checkout
KIT
Hinge Pin, Door, 1961-63 Sky/Cut, 1964-67 GM A Body/ 1963-70 Riviera, 6pc Set (SET)
ooooo
ooooo
$6.66
Discounted Kit
Save 33% with this bundle
Morris Classic Concepts
Bracket, Low Pressure A/C Line, Stainless
ooooo
ooooo
$21.99
SALE
Straps, Wire Tie, Original Style (SET)
ooooo
ooooo
$12.99
Save an extra 20%
Use
USA250
at checkout
Holley
Throttle Ball Assortment, Holley, Carburetor (SET)
ooooo
ooooo
$23.99
Morris Classic Concepts
Bracket, High Pressure A/C Hose, Stainless
ooooo
ooooo
$25.99
SALE
Flaps, Quadrajet Butterfly, 64-77 GM, 3pc (SET)
ooooo
ooooo
$25.99
Save an extra 8%
Use
USA250
at checkout
Eddie Motorsports
Accent Washer, Billet Aluminum, #10 x 3/4", Dome
3 Finish Options
ooooo
ooooo
From
$4.99
KIT
Headlamp Adjust Screws w/Nuts, 1/4"-28 x 1.5" (KIT)
2 Length Options
ooooo
ooooo
$14.99
Discounted Kit
Save 12% with this bundle
SALE
RESTOPARTS
Retainer, Ignition Nut, 1966-67 Chevelle/El Camino & 1964-67 Cutlass
ooooo
ooooo
$9.99
Save an extra 16%
Use
USA250
at checkout
SALE
RESTOPARTS
Clamp, Battery Tray, 1964-77 A-Body
ooooo
ooooo
$5.49
Save an extra 17%
Use
USA250
at checkout
KIT
1964-1968 Window Molding Clip Kit, 20-Piece, GM A-Body, Riviera, Grand Prix, Bonneville, Catalina (KIT)
ooooo
ooooo
$16.99
Discounted Kit
Save 6% with this bundle
KIT
Window Molding Clip Screw Set of 20 (KIT)
ooooo
ooooo
$12.99
Discounted Kit
Save 13% with this bundle
SALE
RESTOPARTS
Screw Kit, Armrest Pad And Base (KIT)
ooooo
ooooo
$15.99
Save an extra 6%
Use
USA250
at checkout
KIT
Wheel Opening Molding Screw Set of 32 (KIT)
ooooo
ooooo
$9.99
Discounted Kit
Save 16% with this bundle
KIT
RESTOPARTS
Screw Set, Headliner Trim, 1964-72 A-Body (KIT)
ooooo
ooooo
$19.99
Discounted Kit
Save 13% with this bundle
Eddie Motorsports
Accent Washer, Billet Aluminum, #10 x 3/4", Flat
3 Finish Options
ooooo
ooooo
From
$4.99
KIT
RESTOPARTS
1963-1988 GM Door Step Plate Screw Kit, 8 Piece (KIT)
ooooo
ooooo
$6.99
Discounted Kit
Save 22% with this bundle
KIT
RESTOPARTS
Retaining Clip, Door/Window Handle, Pair (PAIR)
ooooo
ooooo
$1.56
Discounted Kit
Save 47% with this bundle
KIT
3/8" Molding Clip Set of 10 (KIT)
ooooo
ooooo
$28.99
Discounted Kit
Save 12% with this bundle
Page 2 of 11 - 260 Items
«
1
2
3
4
5
»
Page 2 of 11 - 260 Items
«
1
2
3
4
5
»
Free Ground Shipping
Free Ground Shipping on orders over $99 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