Dorman 520-572 Suspension - Lateral Arm
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Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$40.70
Select your vehicle at the top of the page to check fitment.
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
This lateral arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
- Direct replacement - fits and performs like the original equipment on specific vehicles
- Reliable fit - precision-engineered to match the design and dimensions of original components
- Durable construction - manufactured to strict standards using sturdy, safe materials
- Rigorously tested - thorough quality control measures ensure longevity
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 1985-1986 | Buick | Electra | RWD | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP |
| 1985-1986 | Buick | Electra | RWD | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP |
| 1978-1984 | Buick | Electra | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978-1984 | Buick | Electra | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978-1983 | Buick | Estate Wagon | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978-1983 | Buick | Estate Wagon | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1986 | Buick | LeSabre | RWD | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP |
| 1986 | Buick | LeSabre | RWD | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP |
| 1978-1985 | Buick | LeSabre | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978-1985 | Buick | LeSabre | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978 | Buick | Riviera | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978 | Buick | Riviera | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1987-1989 | Cadillac | Brougham | Rear Left Upper | Exc. Armored Car or Limousine | |
| 1987-1989 | Cadillac | Brougham | Rear Right Upper | Exc. Armored Car or Limousine | |
| 1984 | Cadillac | DeVille | Rear Left Upper | ||
| 1984 | Cadillac | DeVille | Rear Right Upper | ||
| 1981-1983 | Cadillac | DeVille | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1981-1983 | Cadillac | DeVille | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1977-1980 | Cadillac | DeVille | Rear Left Upper | ||
| 1977-1980 | Cadillac | DeVille | Rear Right Upper | ||
| 1985-1986 | Cadillac | Fleetwood | RWD | Rear Left Upper | Exc. Armored Car or Limousine |
| 1985-1986 | Cadillac | Fleetwood | RWD | Rear Right Upper | Exc. Armored Car or Limousine |
| 1984 | Cadillac | Fleetwood | Rear Left Upper | Exc. Armored Car or Limousine | |
| 1984 | Cadillac | Fleetwood | Rear Right Upper | Exc. Armored Car or Limousine | |
| 1981-1983 | Cadillac | Fleetwood | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1981-1983 | Cadillac | Fleetwood | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1977-1980 | Cadillac | Fleetwood | Rear Left Upper | ||
| 1977-1980 | Cadillac | Fleetwood | Rear Right Upper | ||
| 1979-1986 | Chevrolet | Caprice | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1979-1986 | Chevrolet | Caprice | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978 | Chevrolet | Caprice | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP; Exc. 8.75 In. Ring Gear | |
| 1978 | Chevrolet | Caprice | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP; Exc. 8.75 In. Ring Gear | |
| 1979-1985 | Chevrolet | Impala | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1979-1985 | Chevrolet | Impala | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978 | Chevrolet | Impala | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP; Exc. 8.75 In. Ring Gear | |
| 1978 | Chevrolet | Impala | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP; Exc. 8.75 In. Ring Gear | |
| 1984 | Oldsmobile | 98 | Rear Left Upper | ||
| 1984 | Oldsmobile | 98 | Rear Right Upper | ||
| 1978-1983 | Oldsmobile | 98 | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978-1983 | Oldsmobile | 98 | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978-1984 | Oldsmobile | Custom Cruiser | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978-1984 | Oldsmobile | Custom Cruiser | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1984 | Oldsmobile | Cutlass Calais | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1984 | Oldsmobile | Cutlass Calais | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1984 | Oldsmobile | Cutlass Supreme | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1984 | Oldsmobile | Cutlass Supreme | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978-1984 | Oldsmobile | Delta 88 | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978-1984 | Oldsmobile | Delta 88 | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978-1980 | Pontiac | Bonneville | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978-1980 | Pontiac | Bonneville | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978-1980 | Pontiac | Catalina | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978-1980 | Pontiac | Catalina | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978 | Pontiac | Grand Safari | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1978 | Pontiac | Grand Safari | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1983-1986 | Pontiac | Parisienne | Rear Left Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP | |
| 1983-1986 | Pontiac | Parisienne | Rear Right Upper | Axle Code YC, YA, YFM, YFN, YFP, YGM, YGN, YGP, YHM, YHN, or YHP |
Product Specifications
| Adjustable: | No |
|---|---|
| Ball Joint Included: | No |
| Ball Joint Installed: | No |
| Bushing Material: | Rubber |
| Bushings Included: | Yes |
| Grade Type: | Regular |
| Material: | Steel |
| Mount Stud Quantity: | 0 |
| Package Contents: | Control Arm |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 10000887 | GENERAL MOTORS |