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
1946
Series 63
My Garage
25
View Garage
1946
Cadillac
Series 63
Shop Parts
Filter Search
1961
Cadillac
Series 62
Shop Parts
Filter Search
1984
Buick
T-Type
Shop Parts
Filter Search
1966
Pontiac
GTO
Shop Parts
Filter Search
1948
Chevrolet
Advance Design
Shop Parts
Filter Search
1951
GMC
New Design
Shop Parts
Filter Search
1981
Oldsmobile
Cutlass
Shop Parts
Filter Search
1986
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1970
GMC
K25/K2500
Shop Parts
Filter Search
1968
Pontiac
Catalina
Shop Parts
Filter Search
2017
Chevrolet
Malibu
Shop Parts
Filter Search
1971
Pontiac
Bonneville
Shop Parts
Filter Search
1979
GMC
C15/C1500
Shop Parts
Filter Search
1947
Cadillac
Series 63
Shop Parts
Filter Search
1963
Pontiac
Grand Prix
Shop Parts
Filter Search
1985
GMC
Jimmy
Shop Parts
Filter Search
1984
Cadillac
Seville
Shop Parts
Filter Search
1962
Pontiac
Bonneville
Shop Parts
Filter Search
1973
GMC
C35/C3500
Shop Parts
Filter Search
1968
GMC
K25/K2500
Shop Parts
Filter Search
1942
Cadillac
60 Special
Shop Parts
Filter Search
1967
GMC
C15/C1500
Shop Parts
Filter Search
1984
GMC
K25/K2500
Shop Parts
Filter Search
1970
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1976
Chevrolet
Chevelle
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
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
Lamps & Lenses
Headlights, Lamps, Lenses, Bulbs, Hardware
Wheels & Accessories
Lug Nuts, Bolts, Studs, Wheels, Accessories
Body Parts & Trim
Door Handles & Hardware
Door & Window Handles, Door Hinges
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
Series 63
1946
Chassis & Suspension
Suspension Components
1946 Cadillac Series 63
Suspension Components
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Product Type
Aftermarket
5
Performance
26
Restoration
8
Part Type
Air Suspension Control Module
1
Air Suspension Pressure Sensor
1
Alignment Caster / Camber Tool
4
Alignment Shim
4
Shock Absorber Air Line
2
Spring Compressor
2
Suspension Multi Purpose Bump Stop
23
Suspension Stabilizer Bar Assembly
1
Uncategorized
1
Category
Differential & Rear-End Components
12
Paints, Coatings, Dyes & Markers
1
Suspension Components
39
Suspension Tuning
6
Price
$1 - $100
31
$101 - $200
1
$201 - $300
3
$301 - $400
1
$401 - up
3
Brand
Monroe
2
Prothane
23
RideTech
2
Specialty Products
8
Review Rating
ooooo
ooooo
4
ooooo
ooooo
1
Not Yet Reviewed
34
Specialty Products
FASTRAX Caster/Camber Gauge, Off-Road 13"-17" Wheels tire up to 44"
ooooo
ooooo
$356.99
Prothane
Bump Stop, Rectangular Progresssive, Prothane, 7" x 2.5" x 4.5" Tall, MultiMount (PAIR)
2 Color Options
ooooo
ooooo
$101.99
SALE
Monroe
Air Hose, Shock Absorber, Monroe, Single Fill/T-Fitting (SET)
ooooo
ooooo
$22.99
Save an extra 5%
Use
USA250
at checkout
Prothane
Bump Stop, Cone Shaped w/Steps, Prothane, 2-1/4" x 2-1/4", 3/8-16 x 1-1/4" Stud (PAIR)
2 Color Options
ooooo
ooooo
$18.99
Prothane
Bump Stop, Wedge, Prothane, 1-1/2" x 2" x 1-3/4", 3/8-16 x 1-1/4" Stud (PAIR)
2 Color Options
ooooo
ooooo
$12.99
Prothane
Bump Stop, Large Button, Prothane, 11/16" x 2", 3/8-16 x 1-1/4" Stud (PAIR)
2 Color Options
ooooo
ooooo
$8.99
Prothane
Bump Stop, Small Button, Prothane, 11/16" x 1-5/8", 3/8-16 x 1-1/4" Stud (PAIR)
2 Color Options
ooooo
ooooo
$7.99
Prothane
Bump Stop, Rectangle Wedge, Prothane, 1-3/4" x 3" x 1-3/4", 3/8-16 x 1-1/4" Stud (PAIR)
2 Color Options
ooooo
ooooo
$25.99
Prothane
Bump Stop, Hex Shape, Prothane, 7/8" x 2-1/4", 3/8-16 x 1-1/4" Stud (PAIR)
2 Color Options
ooooo
ooooo
$15.99
Prothane
Bump Stop, Small Square, Prothane, 5/8" x 2" x 2", 3/8-16 x 1-1/4" Stud (PAIR)
2 Color Options
ooooo
ooooo
$10.99
Prothane
Bump Stop, Large Square, Prothane, 2" x 2" x 2", 3/8-16 x 1-1/4" Stud (PAIR)
2 Color Options
ooooo
ooooo
$19.99
Prothane
Bump Stop, Wedge, Prothane, 1-3/8" x 1-1/8" x 1-1/4", 3/8-16 x 1-1/4" Stud (PAIR)
2 Color Options
ooooo
ooooo
$14.99
Prothane
Bump Stop, Rectangular Concave Top, 1" x 1-3/4" x 1-7/16", 3/8-16 x 1-1/4" Stud (PAIR)
2 Color Options
ooooo
ooooo
$8.99
Prothane
Bump Stop, Thin Button, Prothane, 3/8" x 2", 3/8-16 x 1-1/4" Stud (PAIR)
2 Color Options
ooooo
ooooo
$6.63
Prothane
Bump Stop, Rectangular, Prothane, 3/4" x 1-3/4" x 1-7/16", 3/8-16 x 1-1/4" Stud (PAIR)
2 Color Options
ooooo
ooooo
$8.99
Page 2 of 2 - 39 Items
«
1
2
Page 2 of 2 - 39 Items
«
1
2
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