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Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$10.04
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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 details
- SKU 591|6100251
- Barcode 80358174349
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Product Description
These wheel lug studs are made of carbon steel and tested to demanding automotive industry standards to ensure strength, longevity and safety.
- Durable material - carbon steel meets SAE automotive industry standards for strength and hardness
- Corrosion resistant - extensive salt spray testing helps ensure years of durability against rust
- Tensile tested - lug studs undergo industry-standard proof-load testing to ensure strength
- Trustworthy quality - backed by team of professional engineers and quality control specialists in the United States
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 1990 | Chevrolet | Caprice | Front | 9.50 In. Brakes | |
| 1989 | Chevrolet | Caprice | Front | 9.50 In. Brakes | |
| 1988 | Chevrolet | Caprice | Front | 9.50 In. Brakes | |
| 1987 | Chevrolet | Caprice | Front | 9.50 In. Brakes | |
| 1986 | Chevrolet | Caprice | Front | 9.50 In. Brakes | |
| 1986 | Pontiac | Parisienne | Front | 9.50 In. Brakes | |
| 1985 | Buick | LeSabre | Front | 9.50 In. Brakes | |
| 1985 | Chevrolet | Caprice | Front | 9.50 In. Brakes | |
| 1985 | Chevrolet | Impala | Front | 9.50 In. Brakes | |
| 1985 | Oldsmobile | Delta 88 | Front | 9.50 In. Brakes | |
| 1985 | Pontiac | Parisienne | Front | 9.50 In. Brakes | |
| 1984 | Buick | LeSabre | Front | 9.50 In. Brakes | |
| 1984 | Chevrolet | Caprice | Front | 9.50 In. Brakes | |
| 1984 | Chevrolet | Impala | Front | 9.50 In. Brakes | |
| 1984 | Oldsmobile | Delta 88 | Front | 9.50 In. Brakes | |
| 1984 | Pontiac | Parisienne | Front | 9.50 In. Brakes | |
| 1983 | Buick | LeSabre | Front | 9.50 In. Brakes | |
| 1983 | Chevrolet | Caprice | Front | 9.50 In. Brakes | |
| 1983 | Chevrolet | Impala | Front | 9.50 In. Brakes | |
| 1983 | Oldsmobile | Delta 88 | Front | 9.50 In. Brakes | |
| 1983 | Pontiac | Parisienne | Front | 9.50 In. Brakes | |
| 1982 | Buick | LeSabre | Front | 9.50 In. Brakes | |
| 1982 | Chevrolet | Caprice | Front | 9.50 In. Brakes | |
| 1982 | Chevrolet | Impala | Front | 9.50 In. Brakes | |
| 1982 | Oldsmobile | Delta 88 | Front | 9.50 In. Brakes | |
| 1981 | Buick | Century | Front | ||
| 1981 | Buick | LeSabre | Front | 9.50 In. Brakes | |
| 1981 | Buick | Regal | Front | ||
| 1981 | Chevrolet | Camaro | Front | ||
| 1981 | Chevrolet | Caprice | Front | 9.50 In. Brakes | |
| 1981 | Chevrolet | El Camino | Front | ||
| 1981 | Chevrolet | Impala | Front | 9.50 In. Brakes | |
| 1981 | Chevrolet | Malibu | Front | ||
| 1981 | Chevrolet | Monte Carlo | Front | ||
| 1981 | GMC | Caballero | Front | ||
| 1981 | Oldsmobile | Cutlass | Front | ||
| 1981 | Oldsmobile | Cutlass Calais | Front | ||
| 1981 | Oldsmobile | Cutlass Cruiser | Front | ||
| 1981 | Oldsmobile | Cutlass Supreme | Front | ||
| 1981 | Oldsmobile | Delta 88 | Front | 9.50 In. Brakes | |
| 1981 | Pontiac | Bonneville | Front | 9.50 In. Brakes | |
| 1981 | Pontiac | Catalina | Front | 9.50 In. Brakes | |
| 1981 | Pontiac | Firebird | Front | ||
| 1981 | Pontiac | Grand LeMans | Front | ||
| 1981 | Pontiac | Grand Prix | Front | ||
| 1981 | Pontiac | LeMans | Front | ||
| 1980 | Buick | Century | Front | ||
| 1980 | Buick | LeSabre | Rear Drum Brakes | Front | 9.50 In. Brakes |
| 1980 | Buick | Regal | Front | ||
| 1980 | Buick | Skyhawk | Front |
Product Specifications
| Color: | Silver |
|---|---|
| Head Diameter: | .730 in |
| Knurl Diameter (In): | 0.564 in |
| Material: | Steel |
| Package Contents: | 1 Stud |
| Quick-Start Nose: | No |
| SAE or Metric: | SAE |
| Shoulder Length (In): | 0.375 in |
| Style: | Serrated Stud |
| Thread Diameter: | 7/16 |
| Thread Direction: | Clockwise (Right) |
| Threads Per Inch: | 20 |
| Under Head Length: | 1.313 in |
| Package Quantity: | 1 |
| Packaging Type: | Bag |
| Thread Size: | 7/16-20 |
| Thread Length (In): | 1.285 in |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 2260542 | CHRYSLER |
| 2265390 | CHRYSLER |
| 3961272 | GENERAL MOTORS |
| 577924 | GENERAL MOTORS |
| 579116 | GENERAL MOTORS |
| 9590258 | GENERAL MOTORS |
