Dorman 610-188 Wheel Lug Stud - Rear
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Dorman

Dorman 610-188 Wheel Lug Stud - Rear

Brand Dorman 610-188
Position Rear
Color Silver
Head Diameter 1.105 in
Length 2.75
Material Steel
Package Contents 10 Studs
Quick-Start Nose No
SAE or Metric SAE
Shoulder Diameter 0.624
Shoulder Length (In) 1.5 in
Shoulder Thickness 0.87
Splined Bore Diameter 0.62
Style Serrated Stud
Thread Diameter 0.5625
Thread Direction Clockwise
Thread Length (In) 1.39 in
Thread Size 9/16-18
Threads Per Inch 18
Fits Chevrolet and GMC · 64 vehicles

Carbon steel construction. Built for strength, longevity, and safety.

Serrated stud design. Helps deliver a secure, dependable wheel connection.

SAE thread size. 9/16-18 threading for a precise hardware match.

Cross-references Remy 97119, 5734B and 99709 for the same application. See all 5.

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Dorman 610-188 Wheel Lug Stud

Dorman 610-188 is a steel wheel lug stud built for rear wheel applications that call for a 9/16-18 thread size and serrated stud design. It is engineered to meet demanding automotive industry standards for strength, durability, and safety in service.

  • Steel construction for dependable wheel fastening performance
  • Clockwise thread direction with 9/16-18 SAE threads
  • Serrated stud style helps secure the stud in the hub or flange
  • Silver finish
  • Thread diameter: 0.5625 in; thread length: 1.39 in; overall length: 2.75 in
  • Shoulder diameter: 0.624 in; shoulder length: 1.5 in; shoulder thickness: 0.87 in
  • Head diameter: 1.105 in; splined bore diameter: 0.62 in

Detailed Product Overview

This Dorman wheel lug stud is a direct-fit hardware solution for rear axle wheel service on select Chevrolet and GMC trucks, vans, and Suburban models. The Dorman 610-188 uses carbon steel construction and is tested to automotive industry standards to support consistent clamping performance where the wheel mounts to the hub. It cross-references Remy 97119 for the same application.

Compatible With rear applications on 1971-1981 Chevrolet C20, C20 Suburban, K20, K20 Suburban, G30, and P20; 1974-1981 GMC C2500, C2500 Suburban, K2500, K2500 Suburban, G35/G3500 Van, G35, G3500, and P2500; and select rear single rear wheel configurations noted in the fitment data. If you are searching for a rear wheel lug stud for a Chevrolet C20 or GMC K2500, Dorman 610-188 is the part number to check.

Common Repair Uses

  • Broken or stripped wheel stud replacement
  • Wheel mounting issues caused by worn serrations or damaged threads
  • Rear hub service on classic Chevrolet and GMC trucks and vans
  • Restoring proper wheel retention after corrosion or impact damage
  • Replacing mismatched or fatigued lug hardware during brake or hub work

Installation Notes and Tips

Verify thread size, shoulder dimensions, and rear brake/hub configuration before installation. This stud uses a clockwise thread direction and 9/16-18 SAE threads, so confirm the wheel nut and hub specification match the vehicle application. Press-fit serrated studs should be installed with the correct service procedure to avoid hub damage and to ensure the serrations seat fully.

Quality Assurance

Dorman manufactures this lug stud from carbon steel and tests it to demanding automotive industry standards for strength, longevity, and safety. For buyers comparing rear wheel hardware for Chevrolet and GMC applications, Dorman 610-188 provides a specification-driven replacement option backed by Dorman engineering.

This part fits 64 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1981ChevroletC20Rear11.15 In. Rear Brakes; 2.75 In. Bolt; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1981ChevroletC20 SuburbanRear11.15 In. Rear Brakes; 2.75 In. Bolt; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1981ChevroletK20Rear11.15 In. Rear Brakes; 2.75 In. Bolt; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1981ChevroletK20 SuburbanRear11.15 In. Rear Brakes; 2.75 In. Bolt; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1981GMCC2500Rear11.15 In. Rear Brakes; 2.75 In. Bolt; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1981GMCC2500 SuburbanRear11.15 In. Rear Brakes; 2.75 In. Bolt; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1981GMCK2500Rear11.15 In. Rear Brakes; 2.75 In. Bolt; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1981GMCK2500 SuburbanRear11.15 In. Rear Brakes; 2.75 In. Bolt; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1980ChevroletC20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1980ChevroletC20 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1980ChevroletG30Rearw/Single Rear Wheel (SRW); 11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1980ChevroletK20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1980ChevroletK20 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1980ChevroletP20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1980GMCC2500Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1980GMCC2500 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1980GMCG3500Rearw/Single Rear Wheel (SRW); 11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1980GMCK2500Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1980GMCK2500 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1980GMCP2500Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1979ChevroletC20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1979ChevroletC20 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1979ChevroletG30Rearw/Single Rear Wheel (SRW); 11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1979ChevroletK20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1979ChevroletK20 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1979ChevroletP20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1979GMCC2500Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1979GMCC2500 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1979GMCG3500Rearw/Single Rear Wheel (SRW); 11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1979GMCK2500Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1979GMCK2500 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1979GMCP2500Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1978ChevroletC20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1978ChevroletC20 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1978ChevroletG30Rearw/Single Rear Wheel (SRW); 11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1978ChevroletK20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1978ChevroletK20 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1978ChevroletP20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1978GMCG35Rearw/Single Rear Wheel (SRW); 11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1977ChevroletC20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1977ChevroletC20 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1977ChevroletG30Rearw/Single Rear Wheel (SRW); 11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1977ChevroletK20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1977ChevroletK20 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1977ChevroletP20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1977GMCG35Rearw/Single Rear Wheel (SRW); 11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1976ChevroletC20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1976ChevroletC20 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1976ChevroletG30Rearw/Single Rear Wheel (SRW); 11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1976ChevroletK20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1976ChevroletK20 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1976ChevroletP20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1976GMCG35Rearw/Single Rear Wheel (SRW); 11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1975ChevroletC20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1975ChevroletC20 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1975ChevroletG30Rearw/Single Rear Wheel (SRW); 11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1975ChevroletK20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1975ChevroletK20 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1975ChevroletP20Rear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1975GMCG35Rearw/Single Rear Wheel (SRW); 11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1974ChevroletC20 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1974ChevroletK20 SuburbanRear11.15 In. Rear Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1974GMCG35/G3500 VanRearw/Single Rear Wheel (SRW); 11.15 In. Rear Brakes; Rear Drum Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
1971GMCG35/G3500 VanRearFront Drum Brakes; Package Quantity: 10; Thread Size: 9/16-18; Packaging Type: Box; Thread Length (In): 1.39 in
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Remy — 971195734B997093993580BD61135