Dorman 610-392.1 Wheel Lug Stud

In stock
SKU: 591|6103921
Confirm Fitment Before You Buy
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 $12.23
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|6103921
  • Barcode 19495041795

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
1995 Chevrolet C35 (Mexico) Rear w/Dual Rear Wheels (DRW); w/Rear Disc Brakes
1995 Chevrolet C3500HD Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1995 Chevrolet Silverado (Mexico) Rear w/Rear Wheel Drive (RWD); w/Dual Rear Wheels (DRW); 1 Ton; w/Rear Disc Brakes
1995 GMC C3500HD Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1994 Chevrolet C3500HD Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1994 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1994 Chevrolet Silverado Rear w/Rear Wheel Drive (RWD); w/Dual Rear Wheels (DRW); 1 Ton; w/Rear Disc Brakes
1994 GMC C3500HD Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1994 GMC P3500 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1993 Chevrolet C3500HD Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1993 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1993 GMC C3500HD Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1993 GMC P3500 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1992 Chevrolet C3500HD Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1992 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1992 GMC C3500HD Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1992 GMC P3500 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1991 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1991 GMC C3500HD Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1991 GMC P3500 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1990 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1990 GMC P3500 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1989 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1989 GMC P3500 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1988 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1988 GMC P3500 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1987 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1987 GMC P3500 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1986 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1986 GMC P3500 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1985 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1985 GMC P3500 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1984 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1984 GMC P3500 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1983 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1983 GMC P3500 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1982 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1982 GMC P3500 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1981 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1981 GMC P3500 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1980 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1980 GMC P3500 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1979 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1979 GMC P3500 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1978 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1978 GMC P35 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1977 Chevrolet P30 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)
1977 GMC P35 Rear Disc Brakes Rear w/Dual Rear Wheels (DRW)

Product Specifications

Bolt Grade: 8
Color: Silver
Head Diameter: 0.905 in
Knurl Diameter (In): 0.655 in
Material: Steel
Package Contents: 1 Stud
Quick-Start Nose: No
SAE or Metric: SAE
Shoulder Diameter: 0.625 in
Shoulder Length (In): 1.438 in
Style: Serrated Stud
Thread Diameter: 5/8
Thread Direction: Clockwise (Right)
Threads Per Inch: 18
Under Head Length: 3.000 in
Package Quantity: 1
Packaging Type: Bag
Thread Size: 5/8-18
Thread Length (In): 1.71 in

OE Numbers

DIRECT OE CROSS
365899 GENERAL MOTORS