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  2. Auto Parts
  3. Tire and Wheel
  4. Hardware
  5. Wheel Lug Stud
  6. Dorman 610-185.1

Dorman 610-185.1 Wheel Lug Stud

Dorman 610-185.1 Wheel Lug Stud Image 1
Dorman 610-185.1 Wheel Lug Stud Image 2
Dorman 610-185.1 Wheel Lug Stud

Dorman
Brand:Dorman
Part Number: 610-185.1
UPC: 00019495040644
Weight: 0.1 lbs
Condition:New



On Sale:

$16.46

Availability:
7 in Stock
Warehouse: US-19
Quantity:

Product Information

Description:

WHEEL STUD, 1/2-20

These wheel lug studs are made of carbon steel and tested to demanding automotive industry standards to ensure strength, longevity and safety.

Features and Benefits:

  • Corrosion resistant - extensive salt spray testing helps ensure years of durability against rust
  • Durable material - carbon steel meets SAE automotive industry standards for strength and hardness
  • 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

Specifications:

Color:
Silver
Head Diameter:
0.745 in in.
Knurl Diameter (In):
0.56 in in.
Material:
Steel
Package Contents:
1 Stud
Quick-Start Nose:
No
SAE or Metric:
SAE
Shoulder Diameter:
0.557 in.
Shoulder Length (In):
0.531 in in.
Shoulder Thickness:
0.45 in.
Style:
Serrated Stud
Thread Diameter:
0.5 in.
Thread Direction:
Clockwise (Right)
Thread Length (In):
0.9 in in.
Thread Size:
1/2-20 in.
Threads Per in.:
20
Under Head Length:
1.438 in in.
General Motors #:
3778368
Power Train #:
97116
Raybestos Brake #:
27780B
Raybestos Brake #:
RB27780B
Country of Origin:
US

Select a vehicle to narrow Dorman 610-185.1 Wheel Lug Stud fitment info!

Last Updated: 09/15/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1970

 

1970

 
Chevrolet C30 Pickup

6.6L V8 Gas OHV
1
 
Front
 
Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

Chevrolet C30 Pickup



6.6L V8 Gas OHV

Front Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1970

 

1969

 

1970

 

1969

 
Chevrolet C30 Pickup

5.7L V8 Gas OHV,
5.7L V8 LPG OHV
1
 
Front
 
Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

Chevrolet C30 Pickup



5.7L V8 Gas OHV,
5.7L V8 LPG OHV

Front Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1970

 

1969

 

1968

 

1970

 

1969

 

1968

 
Chevrolet C30 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV
1
 
Front
 
Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

Chevrolet C30 Pickup



4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV

Front Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1969

 

1968

 

1969

 

1968

 
Chevrolet C30 Pickup

5.3L V8 Gas OHV,
6.5L V8 Gas OHV
1
 
Front
 
Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

Chevrolet C30 Pickup



5.3L V8 Gas OHV,
6.5L V8 Gas OHV

Front Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1967

 

1967

 
Chevrolet P30 Series

2.6L L3 Diesel OHV,
4.1L L6 Gas OHV,
4.8L L6 Gas OHV
1
 
Front
 
Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

Chevrolet P30 Series



2.6L L3 Diesel OHV,
4.1L L6 Gas OHV,
4.8L L6 Gas OHV

Front Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1966

 

1966

 
Chevrolet P30 Series

4.1L L6 Gas OHV
1
 
Front
 
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

Chevrolet P30 Series



4.1L L6 Gas OHV

Front w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1966

 

1965

 

1966

 

1965

 
Chevrolet P30 Series

2.6L L3 Diesel OHV
1
 
Front
 
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

Chevrolet P30 Series



2.6L L3 Diesel OHV

Front w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1966

 

1965

 

1964

 

1963

 

1966

 

1965

 

1964

 

1963

 
Chevrolet P30 Series

4.8L L6 Gas OHV
1
 
Front
 
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

Chevrolet P30 Series



4.8L L6 Gas OHV

Front w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1965

 

1964

 

1963

 

1962

 

1965

 

1964

 

1963

 

1962

 
Chevrolet P30 Series

6.7L V8 Gas OHV
1
 
Front
 
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

Chevrolet P30 Series



6.7L V8 Gas OHV

Front w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1965

 

1964

 

1963

 

1962

 

1961

 

1960

 

1965

 

1964

 

1963

 

1962

 

1961

 

1960

 
Chevrolet P30 Series

3.8L L6 Gas OHV,
5.7L V8 Gas OHV
1
 
Front
 
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

Chevrolet P30 Series



3.8L L6 Gas OHV,
5.7L V8 Gas OHV

Front w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1962

 

1961

 

1962

 

1961

 
Chevrolet P30 Series

4.3L L6 Gas OHV,
4.6L V8 Gas OHV
1
 
Front
 
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

Chevrolet P30 Series



4.3L L6 Gas OHV,
4.6L V8 Gas OHV

Front w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1970

 

1970

 
Chevrolet P30 Van

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas,
7.4L V8 Gas OHV
1
 
Front
 
Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

Chevrolet P30 Van



4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas,
7.4L V8 Gas OHV

Front Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1970

 

1969

 

1968

 

1970

 

1969

 

1968

 
Chevrolet P30 Van

2.6L L3 Diesel,
4.8L L6 Gas
1
 
Front
 
Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

Chevrolet P30 Van



2.6L L3 Diesel,
4.8L L6 Gas

Front Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1969

 

1968

 

1969

 

1968

 
Chevrolet P30 Van

5.0L V8 Gas
1
 
Front
 
Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

Chevrolet P30 Van



5.0L V8 Gas

Front Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1970

 

1970

 
GMC C35/C3500 Pickup

6.6L V8 Gas OHV
1
 
Front
 
Exc. 11,000 Lb. Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

GMC C35/C3500 Pickup



6.6L V8 Gas OHV

Front Exc. 11,000 Lb. Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1970

 

1969

 

1970

 

1969

 
GMC C35/C3500 Pickup

5.7L V8 Gas OHV,
5.7L V8 LPG OHV
1
 
Front
 
Exc. 11,000 Lb. Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

GMC C35/C3500 Pickup



5.7L V8 Gas OHV,
5.7L V8 LPG OHV

Front Exc. 11,000 Lb. Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1970

 

1969

 

1968

 

1970

 

1969

 

1968

 
GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV
1
 
Front
 
Exc. 11,000 Lb. Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

GMC C35/C3500 Pickup



4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV

Front Exc. 11,000 Lb. Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1969

 

1968

 

1969

 

1968

 
GMC C35/C3500 Pickup

5.0L V6 Gas OHV,
6.5L V8 Gas OHV
1
 
Front
 
Exc. 11,000 Lb. Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

GMC C35/C3500 Pickup



5.0L V6 Gas OHV,
6.5L V8 Gas OHV

Front Exc. 11,000 Lb. Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1968

 

1968

 
GMC C35/C3500 Pickup

5.3L V8 Gas OHV,
5.7L V6 Gas OHV
1
 
Front
 
Exc. 11,000 Lb. Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

GMC C35/C3500 Pickup



5.3L V8 Gas OHV,
5.7L V6 Gas OHV

Front Exc. 11,000 Lb. Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1970

 

1970

 
GMC P35/P3500 Van

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas,
7.4L V8 Gas OHV
1
 
Front
 
Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

GMC P35/P3500 Van



4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas,
7.4L V8 Gas OHV

Front Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1970

 

1969

 

1968

 

1970

 

1969

 

1968

 
GMC P35/P3500 Van

5.0L V8 Gas
1
 
Front
 
Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

GMC P35/P3500 Van



5.0L V8 Gas

Front Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1970

 

1969

 

1968

 

1967

 

1970

 

1969

 

1968

 

1967

 
GMC P35/P3500 Van

4.8L L6 Gas
1
 
Front
 
Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

GMC P35/P3500 Van



4.8L L6 Gas

Front Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1969

 

1968

 

1967

 

1969

 

1968

 

1967

 
GMC P35/P3500 Van

2.6L L3 Diesel
1
 
Front
 
Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

GMC P35/P3500 Van



2.6L L3 Diesel

Front Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1967

 

1967

 
GMC P35/P3500 Van

4.1L L6 Gas OHV,
4.6L V8 Gas
1
 
Front
 
Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

GMC P35/P3500 Van



4.1L L6 Gas OHV,
4.6L V8 Gas

Front Exc. 11,000 Lb. Rear Axle
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle

1966

 

1966

 
GMC PB3500 Van

4.1L L6 Gas OHV
1
 
Front
 
w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in
 

GMC PB3500 Van



4.1L L6 Gas OHV

Front w/Dual Rear Wheels (DRW)
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 0.9 in

1 Per Vehicle