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1991 Chevrolet Astro

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Dorman 611-123.1 Wheel Lug Nut
for 1991 Chevrolet Astro 4.3L V6 Gas OHV

Dorman 611-123.1 Wheel Lug Nut - 1991 Chevrolet Astro

Dorman
Brand:Dorman
Part Number: 611-123.1
UPC: 00019495042693
Weight: 0.11 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

WHEEL NUT, 1/2-20

The original lug nuts on certain vehicles have a failure-prone two-piece design that makes warping common and removal difficult. There's often a thin veneer that gets damaged with repeated use, and if moisture gets underneath it can cause the cover to bulge. Those failures can make the nuts difficult or impossible to remove, and if they get stuck, removing them usually requires damaging the wheel itself. This Dorman OE FIX replacement matches the OE fit and function but has a one-piece, carbon steel design to prevent similar issues from happening in the future.

Features and Benefits:

  • Corrosion resistant - by removing the veneer of the OEM lug nut design there's no chance of moisture and rust causing it to bulge and deform
  • Corrosion resistant - chrome design and removal of cap prevents future rust
  • Improved design - direct replacement, one-piece lug nut design, vs. two-piece factory design that often leads to premature failure of the wheel nut
  • Improved design - this replacement lug nut changes the original two-piece design to one piece for greater reliability
  • Quality engineering - designed in the United States and backed by decades of automotive aftermarket experience
  • Thoroughly tested - part has undergone proof load, salt spray, hardness and thread check testing to meet strict standards

Specifications:

Color:
Black
Grade Type:
Regular
Hex Size:
13/16 in in.
Material:
Steel
OE Replacement Or Custom Performance:
OE Replacement Degrees Celsius, Centigrade
Open End Design:
No
Overall Length:
1.25 in in.
Package Contents:
1 Wheel Lug Nut
SAE or Metric:
SAE
Seat Style:
Conical Seat - 60 deg
Thread Diameter:
0.5 in.
Thread Direction:
Clockwise (Right)
Thread Size:
1/2-20 in.
Thread Type:
Fine
Threads Per in.:
20
Washers Included:
No
Wheel Lock Key Included:
No
Wheel Nut Style:
Dometop Nut
General Motors #:
15589514
General Motors #:
15594376
General Motors #:
9591813
Country of Origin:
CN

Dorman 611-123.1 Wheel Lug Nut compatibility with your 1991 Chevrolet Astro...

Last Updated: 09/15/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Chevrolet Astro

4.3L V6 Gas OHV
1
 
Capped Nut
Verify lug nut to wheel mating surface for proper and safe fitment
OE Replacement Or Custom Performance: OE Replacement
Thread Direction: Clockwise (Right)
Package Quantity: 1
Packaging Type: Bag
Thread Type: Fine
Steel
Thread Size: 1/2-20
Overall Length: 1.25 in
Color: Black
Wheel Nut Style: Dometop Nut
Black
 

Chevrolet Astro



4.3L V6 Gas OHV Capped Nut
Verify lug nut to wheel mating surface for proper and safe fitment
OE Replacement Or Custom Performance: OE Replacement
Thread Direction: Clockwise (Right)
Package Quantity: 1
Packaging Type: Bag
Thread Type: Fine
Steel
Thread Size: 1/2-20
Overall Length: 1.25 in
Color: Black
Wheel Nut Style: Dometop Nut
Black

1 Per Vehicle

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