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
Grand Prix
My Garage
3
View Garage
1966
Pontiac
Grand Prix
Shop Parts
Filter Search
1967
Buick
Skylark
Shop Parts
Filter Search
1949
Cadillac
Series 63
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
250th Anniversary Sale
Save up to 20% on Restoration - use code: USA250
Home
Grand Prix
1966
Chassis & Suspension
1966 Grand Prix
Chassis & Suspension
Categories
Bushings & Mounts
Chassis Components
Steering Components
Suspension Components
1966 Grand Prix
Chassis & Suspension
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Product Type
Aftermarket
62
Performance
60
Restoration
85
Part Type
Accessory Wiring Junction Block Connector
1
Air Suspension Control Module
1
Alignment Caster / Camber Tool
4
Alignment Shim
30
Alternator Bracket
2
Automatic Dual Clutch Transmission Mount
1
Body Bushing Set
3
Body Mount Bushing Assembly
1
Body Mount Cushion
1
Bolt
2
Bolt Kit
8
Caster / Camber Gauge
4
Coil Spring
6
Coil Spring Insulator
1
Coilover Adjustable Spring Lowering Kit
1
Coilover Spring and Shock Assembly
2
Differential Mount Bushing
1
Engine Mount
2
Four-Link Suspension Assembly
5
Gear Box
4
Leaf Spring Insulator
1
Multi Purpose Grease
1
Neutral Safety Switch
2
Nut
3
Pinch Bolt
1
Pitman Arm Puller
1
Power Steering Filter
1
Power Steering Fluid Additive
1
Power Steering Hose
2
Power Steering Pressure Line End Fitting
2
Power Steering Pump
1
Power Steering Pump Bracket
1
Power Steering Pump Mount
2
Power Steering Pump Pulley
3
Power Steering Reservoir
3
Power Steering Reservoir Cap
2
Rubber Stop Bumper Assortment
1
Shock Absorber
11
Shock Absorber Air Line
2
Shock Absorber Set
1
Shock Mounting Kit
1
Spring Compressor
2
Steering Center Link
1
Steering Column Bearing
1
Steering Column U-Joint Assembly
5
Steering Coupling Assembly
1
Steering Gear Bracket Washer
1
Steering Idler Arm
1
Steering Shaft
1
Steering Shaft Flex Coupling Disc
1
Steering Tie Rod End
2
Steering Tie Rod End Adjusting Sleeve
2
Steering Tie Rod End Boot
1
Suspension Ball Joint
2
Suspension Ball Joint Boot
1
Suspension Control Arm Bolt
2
Suspension Control Arm Bushing
6
Suspension Control Arm Bushing Retainer
1
Suspension Control Arm Hardware Kit
1
Suspension Control Arm Shaft Kit
1
Suspension Multi Purpose Bump Stop
23
Suspension Shock Absorber Stud
1
Suspension Stabilizer Bar
1
Suspension Stabilizer Bar Bushing
1
Suspension Stabilizer Bar Bushing Kit
1
Suspension Stabilizer Bar Hardware Kit
2
Suspension Trailing Arm Bushing
3
Suspension Trailing Arm Bushing Set
1
Torsion Bar Anchor Crossmember Link
1
Transmission Crossmember
8
Transmission Mount
1
Turn Signal Switch
1
Universal Joint
1
Uncategorized
7
Category
Bushings & Mounts
43
Chassis Components
8
Steering Components
56
Suspension Components
117
Price
$1 - $100
141
$101 - $200
27
$201 - $300
9
$301 - $400
10
$401 - up
20
New Arrival
New
6
Brand
Aldan American
5
American Autowire
2
ARP
2
Bilstein
2
CPP
2
Eddie Motorsports
4
Energy Suspension
1
Flaming River
5
G Force Performance
10
KYB
4
M&H
1
March Performance
3
Monroe
6
Moog
5
Performance by OPGI
1
Prothane
29
QA1
7
Rare Parts
1
RESTOPARTS
12
RideTech
6
Specialty Products
38
Tuff Stuff
3
Review Rating
ooooo
ooooo
37
ooooo
ooooo
30
ooooo
ooooo
2
ooooo
ooooo
1
Not Yet Reviewed
137
SALE
Tie Rod End, Outer, 1964-70 Bonn/Cat/1964-68 GP, RH/LH
ooooo
ooooo
$57.99
Save an extra 9%
Use
USA250
at checkout
SALE
CPP
Coupler, Manual Steering, 1964-72 GM, 3/4" X 36-Spline
ooooo
ooooo
$69.99
Save an extra 6%
Use
USA250
at checkout
SALE
Switch, Turn Signal, 1964-66 A-Body, w/ TILT COLUMN
ooooo
ooooo
$86.99
Save an extra $4.10
Use
USA250
at checkout
SALE
Idler Arm Assembly, 1963-70 Bonn/Cat, 1963-68 GP
ooooo
ooooo
$121.99
Save an extra 7%
Use
USA250
at checkout
SALE
Steering Gearbox, Manual, 1964-76 GM
ooooo
ooooo
$387.99
Save an extra $18.10
Use
USA250
at checkout
SALE
Tie Rod End, Inner, 1961 & 1965-68 Bonneville/Catalina/Grand Prix
Driver Side Side / Passenger Side Side
ooooo
ooooo
$95.99
Save an extra 12%
Use
USA250
at checkout
Prothane
Boots, Ball Joint, Urethane (SET)
2 Color Options
ooooo
ooooo
$8.27
SALE
Monroe
Shock, Rear, Monroe, OESpectrum, 1963-88 GM, Gas
ooooo
ooooo
$36.99
Save an extra 11%
Use
USA250
at checkout
Aldan American
Coil-Over Set, Front, 1959-70 GM, Adjustable, Aldan American (PAIR)
4 Option/Spring Rate Options
ooooo
ooooo
From
$707.99
March Performance
Hose, Power Steering, GM Cars, Braided, March Performance
2 Finish Options
ooooo
ooooo
$249.99
KYB
Shock, Gas-A-Just, KYB, 1963-65 Riviera/1959-70 Bonn/Cat/1962-68 GP, Front
ooooo
ooooo
$53.99
SALE
Link Assembly, Sway Bar, Front, 1961-65 Cadillac, 1965-70 Pontiac Fullsize
ooooo
ooooo
$6.11
Save an extra 18%
Use
USA250
at checkout
Bilstein
Shock, Bilstein Classic Series, 1965-70 Bonn/Cat & 1965-68 GP, Rear
ooooo
ooooo
$124.99
KYB
Shock, GR-2 Gas, KYB, 1964-67 GM, Front
ooooo
ooooo
$39.99
Aldan American
Susp Pkg, 59-70 GM Fullsize, FT Coilover, RR Shock, Single Adj, Aldan Road Comp (SET)
2 Engine Type Options
ooooo
ooooo
From
$1,275.99
American Autowire
Wiring Adapter Plug, American Autowire, Aftermarket Tilt Column, 3-7/8" & 4-1/4" (SET)
ooooo
ooooo
$14.99
Bilstein
Shock, Bilstein Classic Series, 1959-76 Bonn/Cat & 1962-68 GP, Front
ooooo
ooooo
$119.99
SALE
Monroe
Shock, Rear, Monroe, Restore, 1963-88 GM, Gas
ooooo
ooooo
$27.99
Save an extra 15%
Use
USA250
at checkout
KYB
Shock, GR-2 Gas, KYB, 1964-78 GM, Rear
ooooo
ooooo
$38.99
SALE
Insulation Pads, Rear Spring, 1965-66 Bonneville/Catalina/Grand Prix (PAIR)
ooooo
ooooo
$28.99
Save an extra 7%
Use
USA250
at checkout
Lowering Springs, Front, 1965-67 Bonn/Cat/GP 2/4-Dr. Sedan/Hardtop, 2" (PAIR)
ooooo
ooooo
$306.99
SALE
U-Joint, Greaseable, w/Inside Snap Rings
ooooo
ooooo
$13.99
Save an extra 9%
Use
USA250
at checkout
SALE
Cap, Power Steering Reservoir, 1963-88 GM
ooooo
ooooo
$6.99
Save an extra 14%
Use
USA250
at checkout
SALE
Monroe
Shock, Rear, Monroe, Monro-Matic Plus, 1963-88 GM, Gas
ooooo
ooooo
$21.99
Save an extra 10%
Use
USA250
at checkout
Page 2 of 9 - 208 Items
«
1
2
3
4
5
»
Page 2 of 9 - 208 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