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
1985
Bonneville
My Garage
131
View Garage
1985
Pontiac
Bonneville
Shop Parts
Filter Search
1966
Chevrolet
C30
Shop Parts
Filter Search
1972
Cadillac
Fleetwood
Shop Parts
Filter Search
1963
Chevrolet
Corvair
Shop Parts
Filter Search
1972
GMC
C15/C1500
Shop Parts
Filter Search
1964
Chevrolet
El Camino
Shop Parts
Filter Search
1980
Cadillac
Seville
Shop Parts
Filter Search
1986
Chevrolet
K20
Shop Parts
Filter Search
1938
Cadillac
Series 63
Shop Parts
Filter Search
1963
GMC
K15/K1500
Shop Parts
Filter Search
1960
Chevrolet
C20
Shop Parts
Filter Search
1986
Pontiac
Bonneville
Shop Parts
Filter Search
1983
Cadillac
Seville
Shop Parts
Filter Search
1977
Chevrolet
El Camino
Shop Parts
Filter Search
1969
Cadillac
Series 62
Shop Parts
Filter Search
1962
Chevrolet
C20
Shop Parts
Filter Search
1978
Pontiac
Grand Prix
Shop Parts
Filter Search
1972
Cadillac
Eldorado
Shop Parts
Filter Search
1970
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1967
Pontiac
GTO
Shop Parts
Filter Search
1984
GMC
C15/C1500
Shop Parts
Filter Search
1975
Pontiac
Bonneville
Shop Parts
Filter Search
1992
Cadillac
Eldorado
Shop Parts
Filter Search
1975
Chevrolet
El Camino
Shop Parts
Filter Search
1941
Cadillac
Series 61
Shop Parts
Filter Search
1983
GMC
K15/K1500
Shop Parts
Filter Search
1942
Cadillac
Series 75
Shop Parts
Filter Search
1977
Oldsmobile
Cutlass
Shop Parts
Filter Search
1974
Pontiac
Bonneville
Shop Parts
Filter Search
1986
GMC
K25/K2500
Shop Parts
Filter Search
1971
Pontiac
Catalina
Shop Parts
Filter Search
1965
Pontiac
GTO
Shop Parts
Filter Search
1971
Chevrolet
El Camino
Shop Parts
Filter Search
1984
Chevrolet
El Camino
Shop Parts
Filter Search
1974
GMC
K15/K1500
Shop Parts
Filter Search
1983
Buick
Regal
Shop Parts
Filter Search
1986
Pontiac
Grand Prix
Shop Parts
Filter Search
1964
Pontiac
Tempest
Shop Parts
Filter Search
2008
Cadillac
Escalade
Shop Parts
Filter Search
1970
Chevrolet
K10
Shop Parts
Filter Search
1980
GMC
K15/K1500
Shop Parts
Filter Search
1987
Pontiac
Grand Prix
Shop Parts
Filter Search
1941
Cadillac
60 Special
Shop Parts
Filter Search
1951
Cadillac
Series 75
Shop Parts
Filter Search
1973
Chevrolet
El Camino
Shop Parts
Filter Search
1960
Cadillac
Series 62
Shop Parts
Filter Search
1984
GMC
K15/K1500
Shop Parts
Filter Search
1950
Cadillac
Series 75
Shop Parts
Filter Search
1968
Chevrolet
K20
Shop Parts
Filter Search
1961
Pontiac
Bonneville
Shop Parts
Filter Search
1947
Cadillac
Series 75
Shop Parts
Filter Search
1962
GMC
K15/K1500
Shop Parts
Filter Search
1999
Chevrolet
Monte Carlo
Shop Parts
Filter Search
2004
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1953
Chevrolet
Advance Design
Shop Parts
Filter Search
1975
Oldsmobile
Cutlass
Shop Parts
Filter Search
1960
Pontiac
Bonneville
Shop Parts
Filter Search
1971
Cadillac
Eldorado
Shop Parts
Filter Search
1962
Oldsmobile
Cutlass
Shop Parts
Filter Search
1943
Cadillac
Series 60
Shop Parts
Filter Search
1988
Oldsmobile
Cutlass
Shop Parts
Filter Search
1970
Chevrolet
Suburban
Shop Parts
Filter Search
1984
Chevrolet
Suburban
Shop Parts
Filter Search
1976
Pontiac
Bonneville
Shop Parts
Filter Search
1976
Chevrolet
El Camino
Shop Parts
Filter Search
1976
Buick
Riviera
Shop Parts
Filter Search
1967
Pontiac
LeMans
Shop Parts
Filter Search
1993
Cadillac
60 Special
Shop Parts
Filter Search
1969
Pontiac
Grand Prix
Shop Parts
Filter Search
1983
Chevrolet
El Camino
Shop Parts
Filter Search
1951
Cadillac
Series 62
Shop Parts
Filter Search
1977
GMC
K15/K1500
Shop Parts
Filter Search
1975
Pontiac
Catalina
Shop Parts
Filter Search
1961
Chevrolet
C10
Shop Parts
Filter Search
1943
Cadillac
Series 63
Shop Parts
Filter Search
1987
Buick
Regal
Shop Parts
Filter Search
1944
Cadillac
Series 62
Shop Parts
Filter Search
1947
Cadillac
60 Special
Shop Parts
Filter Search
1970
Cadillac
Series 62
Shop Parts
Filter Search
1969
Chevrolet
K20
Shop Parts
Filter Search
1967
GMC
C15/C1500
Shop Parts
Filter Search
1982
Buick
Grand National
Shop Parts
Filter Search
1969
Chevrolet
El Camino
Shop Parts
Filter Search
1967
Buick
Riviera
Shop Parts
Filter Search
1970
Buick
Skylark
Shop Parts
Filter Search
1967
Chevrolet
El Camino
Shop Parts
Filter Search
1986
Cadillac
Eldorado
Shop Parts
Filter Search
1959
Cadillac
Series 75
Shop Parts
Filter Search
1945
Cadillac
Series 61
Shop Parts
Filter Search
1980
GMC
C25/C2500
Shop Parts
Filter Search
1970
GMC
C25/C2500
Shop Parts
Filter Search
1946
Cadillac
Series 62
Shop Parts
Filter Search
1979
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1978
GMC
K15/K1500
Shop Parts
Filter Search
1944
Cadillac
Series 61
Shop Parts
Filter Search
1973
Pontiac
Catalina
Shop Parts
Filter Search
1975
GMC
C25/C2500
Shop Parts
Filter Search
1978
Chevrolet
El Camino
Shop Parts
Filter Search
1985
Pontiac
Grand Prix
Shop Parts
Filter Search
1984
Cadillac
60 Special
Shop Parts
Filter Search
1974
GMC
Jimmy
Shop Parts
Filter Search
1979
Chevrolet
El Camino
Shop Parts
Filter Search
1983
Pontiac
Bonneville
Shop Parts
Filter Search
1967
Pontiac
Catalina
Shop Parts
Filter Search
1961
Cadillac
Series 62
Shop Parts
Filter Search
1966
Buick
Skylark
Shop Parts
Filter Search
1967
GMC
K15/K1500
Shop Parts
Filter Search
1978
Cadillac
Seville
Shop Parts
Filter Search
1983
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1940
Cadillac
Series 62
Shop Parts
Filter Search
1989
GMC
Jimmy
Shop Parts
Filter Search
1961
Buick
Skylark
Shop Parts
Filter Search
1962
Cadillac
Series 62
Shop Parts
Filter Search
1974
Cadillac
60 Special
Shop Parts
Filter Search
1981
Chevrolet
K20
Shop Parts
Filter Search
1961
Cadillac
60 Special
Shop Parts
Filter Search
1965
GMC
K15/K1500
Shop Parts
Filter Search
1971
Pontiac
Bonneville
Shop Parts
Filter Search
1971
Pontiac
LeMans
Shop Parts
Filter Search
1955
Chevrolet
Advance Design
Shop Parts
Filter Search
1961
Cadillac
Eldorado
Shop Parts
Filter Search
1971
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1945
Cadillac
Series 63
Shop Parts
Filter Search
1961
GMC
K15/K1500
Shop Parts
Filter Search
1974
Oldsmobile
Cutlass
Shop Parts
Filter Search
1987
Oldsmobile
Cutlass
Shop Parts
Filter Search
1979
Buick
Regal
Shop Parts
Filter Search
1984
Cadillac
Seville
Shop Parts
Filter Search
1984
Pontiac
Bonneville
Shop Parts
Filter Search
1955
Cadillac
Eldorado
Shop Parts
Filter Search
1975
Cadillac
Series 62
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
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
Bonneville
1985
Chassis & Suspension
Suspension Components
1985 Pontiac Bonneville
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
129
Performance
155
Restoration
43
Part Type
Air Shock Absorber
6
Air Suspension Control Module
1
Air Suspension Pressure Sensor
1
Alignment Caster / Camber Tool
4
Alignment Shim
30
Bolt Kit
1
Caster / Camber Gauge
4
Coil Spring
21
Coil Spring Adjuster
1
Coil Spring Insulator
1
Coil Spring Lowering Kit/Shock Absorber Kit
1
Coil Spring Lowering Kit/Stabilizer Bar Kit
5
Coil Spring Set
2
Coil Spring/Stabilizer Bar Kit
4
Coilover Adjustable Spring Lowering Kit
5
Coilover Spring and Shock Assembly
2
Differential Carrier Bushing
2
Differential Mount Bushing
1
Disc Brake Adjuster Spindle
1
Disc Brake Spindle Set And Hardware Kit
3
Engine Mount
1
Exhaust Manifold Bolt
1
Four-Link Suspension Assembly
5
Frame Side Member Brace
2
Frame Side Member Reinforcement Brace
2
Leaf Spring Insulator
1
Shock Absorber
21
Shock Absorber Air Line
2
Shock Mount
1
Shock Mount Bracket
3
Shock Mounting Kit
1
Spring Compressor
2
Steering Bump Steer Assembly
1
Steering Tie Rod End
1
Steering Tie Rod End Adjusting Sleeve
4
Steering Tie Rod End Boot
1
Suspension Ball Joint
4
Suspension Ball Joint Bolt Kit
1
Suspension Ball Joint Boot
2
Suspension Ball Joint Bracket
4
Suspension Bushing Kit
3
Suspension Control Arm
20
Suspension Control Arm Bushing
1
Suspension Control Arm Bushing Kit
1
Suspension Control Arm Hardware Kit
1
Suspension Control Arm Kit
11
Suspension Control Arm Shaft Kit
2
Suspension Kit
1
Suspension Lift Kit
1
Suspension Multi Purpose Bump Stop
24
Suspension Rebuild Kit
4
Suspension Shock Wrench
3
Suspension Stabilizer Bar
19
Suspension Stabilizer Bar Assembly
8
Suspension Stabilizer Bar Bracket
2
Suspension Stabilizer Bar Bushing
3
Suspension Stabilizer Bar Bushing Kit
1
Suspension Stabilizer Bar Hardware Kit
1
Suspension Stabilizer Bar Kit
3
Suspension Stabilizer Bar Link
1
Suspension Stabilizer Bar Link Spacer
1
Suspension Strut and Coil Spring Assembly
18
Suspension Strut Brace
2
Suspension Strut Mount Spacer
2
Suspension Trailing Arm
29
Suspension Trailing Arm Bolt
1
Suspension Trailing Arm Brace
2
Suspension Trailing Arm Bracket
2
Suspension Trailing Arm Hardware Kit
1
Torsion Bar Anchor Crossmember Link
1
Uncategorized
5
Category
Bolts & Studs
2
Bushings & Mounts
4
Chassis Components
2
Differential & Rear-End Components
13
Paints, Coatings, Dyes & Markers
1
Steering Components
22
Suspension Components
330
Suspension Tuning
10
Wheel/Axle Bearings & Seals
1
Price
$1 - $100
117
$101 - $200
37
$201 - $300
48
$301 - $400
17
$401 - up
108
New Arrival
New
7
Brand
AC Delco
4
Aldan American
13
Bilstein
2
CPP
20
Detroit Speed
14
Energy Suspension
2
Global West
4
Hellwig
3
Hotchkis
9
KYB
4
Monroe
5
Moog
5
Performance by OPGI
5
Prothane
30
QA1
42
RESTOPARTS
3
RideTech
35
Specialty Products
50
UMI Performance
45
Review Rating
ooooo
ooooo
33
ooooo
ooooo
16
ooooo
ooooo
1
Not Yet Reviewed
277
SALE
Trailing Arm, Upper, 1979-88 G-Body
ooooo
ooooo
$66.99
Save an extra 12%
Use
USA250
at checkout
KIT
Rebuild Kit, Front End, 1978-88 G-Body (KIT)
ooooo
ooooo
$253.99
Discounted Kit
Save $10 with this bundle
RideTech
Coilovers, RideTech HQ Series, 78-88 G-Body, Front (PAIR)
ooooo
ooooo
$918.99
UMI Performance
Sway Bar Mounts, UMI Performance, Billet Aluminum (SET)
6 Sway Bar Diameter/Finish Options
ooooo
ooooo
$129.99
KIT
Trailing Arms, Lower, 1979-88 G-Body, Pair (PAIR)
ooooo
ooooo
$145.99
Discounted Kit
Save $4 with this bundle
Lowering Springs, Front, 1978-88 G-Body V8, 2" (PAIR)
ooooo
ooooo
$292.99
Aldan American
Shocks Set, Rear, 1964-88 A/G Body, Single Adjustable, TrueLine, Aldan, Pair (PAIR)
ooooo
ooooo
$609.99
Coil Springs, Front, 1978-88 G-Body V8 (PAIR)
ooooo
ooooo
$136.99
UMI Performance
Trailing Arms, UMI Perf., 1978-88 G-Body, Non-Adjustable Tubular Uppers (PAIR)
4 Bushing Type/Finish Options
ooooo
ooooo
From
$185.99
RideTech
Coil Springs, RideTech, 78-88 G-Body, Rear Dual-Rate, 2" Drop (PAIR)
ooooo
ooooo
$253.99
RideTech
Shock, 68-72 A-Body/78-88 G-Body, HQ, Front
ooooo
ooooo
$256.99
Specialty Products
Pro Springs, SPC, 1978-88 G-Body, Front/Rear, 4pc (SET)
ooooo
ooooo
$419.99
Lowering Springs, Front, 1978-88 G-Body V8, 1" (PAIR)
ooooo
ooooo
$292.99
QA1
Coil-Overs, QA1 Pro Coil Adjustable, 1978-88 G-Body, Rear (SET)
6 Option/Spring Rate Options
ooooo
ooooo
From
$886.99
SALE
Trailing Arm, Lower, 1979-88 G-Body
ooooo
ooooo
$74.99
Save an extra 7%
Use
USA250
at checkout
Hotchkis
Trailing Arms, Lower Rear, 1978-87 Malibu & El Camino & Monte Carlo (PAIR)
ooooo
ooooo
$409.99
CPP
Front End Set, 1978-88 A/G-Body (SET)
2 Option Options
ooooo
ooooo
From
$275.99
QA1
Control Arm Set 2.0, QA1 Pro-Touring, 78-88 G-Body (PAIR)
2 Option Options
ooooo
ooooo
From
$739.99
Aldan American
Brace, Rear Shock Tower, Aldan American, Upper, 1978-88 G-Body, Adjustable
ooooo
ooooo
$193.99
Monroe
Shock, Front, Monroe, OESpectrum, 1973-88 GM, Gas
ooooo
ooooo
$45.99
QA1
Sway Bar Kit, Complete, 1978-88 G-Body, QA1 (SET)
ooooo
ooooo
$656.99
UMI Performance
Trailing Arms, UMI Perf., 1978-88 G-Body, Non-Adjustable Tubular Lowers (PAIR)
6 Bushing Type/Finish Options
ooooo
ooooo
From
$229.99
Hellwig
Sway Bar, Front, 1978-87 Malibu & El Camino & Monte Carlo, 1-5/16"
ooooo
ooooo
$255.99
Prothane
Boots, Ball Joint, Polyurethane, 1973-88 (SET)
2 Color Options
ooooo
ooooo
$7.15
Page 4 of 14 - 330 Items
«
2
3
4
5
6
»
Page 4 of 14 - 330 Items
«
2
3
4
5
6
»
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