Dorman 610-429 Wheel Lug Stud - Rear

Brand Dorman 610-429
Position Rear
Head Diameter 0.915 in
Length 4.1
Material Steel
Package Contents 10 Studs
Quick-Start Nose Yes
SAE or Metric SAE
Shoulder Length (In) 1.25 in
Splined Bore Diameter 0.642
Style Serrated Stud
Thread Diameter 0.625
Thread Direction Clockwise
Thread Length (In) 2.06 in
Thread Size 5/8-18
Threads Per Inch 18
Fits Chevrolet and GMC · 6 vehicles

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

Serrated stud design. Helps deliver a secure, reliable wheel fastening.

SAE 5/8-18 threads. Sized for a precise, dependable fit.

Cross-references Four Seasons 97339 and 15704961 for the same application. See all 2.

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Dorman 610-429 Wheel Lug Stud for Rear Dual Wheel Applications

Dorman 610-429 is a steel wheel lug stud built for rear dual rear wheel service on select Chevrolet and GMC P30 and P3500 applications. It uses a serrated stud design with a quick-start nose to support accurate wheel fastening and consistent engagement during service.

Key Features

  • Steel construction for strength and durability in wheel-end service
  • Clockwise thread direction with SAE 5/8-18 thread size
  • Serrated stud style helps secure the stud in the hub during installation
  • Quick-start nose for easier thread engagement
  • Thread length: 2.06 in; shoulder length: 1.25 in
  • Head diameter: 0.915 in; splined bore diameter: 0.642
  • Fits rear positions on select dual rear wheel configurations

Detailed Description

This Dorman wheel lug stud is made from carbon steel and tested to demanding automotive industry standards for strength, longevity, and safety. It is a direct-fit wheel hardware solution for rear axle service on 1997 Chevrolet P30 and GMC P3500, as well as 1998-1999 Chevrolet P30 and GMC P3500 equipped with dual rear wheels and the listed cab configuration. Dorman 610-429 is a practical replacement when servicing wheel studs on heavy-duty rear wheel assemblies that require a 5/8-18 SAE stud.

This part cross-references Four Seasons 97339 and OE reference 15704961 for the same application. For technicians searching for a rear wheel lug stud for 1997-1999 Chevrolet P30 or GMC P3500 dual rear wheel service, Dorman 610-429 matches the listed thread and dimensional specifications.

Common Repair Uses

  • Replacing a damaged or stripped rear wheel stud
  • Restoring proper wheel retention after stud wear or corrosion
  • Addressing wheel-end service issues on dual rear wheel assemblies
  • Correcting thread engagement problems during wheel installation
  • Servicing rear wheel hardware on Chevrolet P30 and GMC P3500 applications

Installation Notes and Tips

Verify thread size, thread direction, and hub spline dimensions before installation. This stud uses a clockwise thread and a serrated shank, so proper seating in the hub is important for secure fitment. Confirm rear-position application and dual rear wheel configuration for 1997-1999 Chevrolet P30 and GMC P3500 vehicles before ordering.

Quality Assurance

Dorman manufactures this wheel lug stud from carbon steel and tests it to automotive industry standards to support consistent strength and service life. The part number is 610-429.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1999ChevroletP30Rearw/Dual Rear Wheels (DRW); wo/Motorhome Chassis; w/Cab; Package Quantity: 10; Thread Size: 5/8-18; Packaging Type: Box; Thread Length (In): 2.06 in
1999GMCP3500Rearw/Dual Rear Wheels (DRW); wo/Motorhome Chassis; w/Cab; Package Quantity: 10; Thread Size: 5/8-18; Packaging Type: Box; Thread Length (In): 2.06 in
1998ChevroletP30Rearw/Dual Rear Wheels (DRW); wo/Motorhome Chassis; w/Cab; Package Quantity: 10; Thread Size: 5/8-18; Packaging Type: Box; Thread Length (In): 2.06 in
1998GMCP3500Rearw/Dual Rear Wheels (DRW); wo/Motorhome Chassis; w/Cab; Package Quantity: 10; Thread Size: 5/8-18; Packaging Type: Box; Thread Length (In): 2.06 in
1997ChevroletP30Rearw/Dual Rear Wheels (DRW); 5/8 In. Stud; Package Quantity: 10; Thread Size: 5/8-18; Packaging Type: Box; Thread Length (In): 2.06 in
1997GMCP3500Rearw/Dual Rear Wheels (DRW); 5/8 In. Stud; Package Quantity: 10; Thread Size: 5/8-18; Packaging Type: Box; Thread Length (In): 2.06 in
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 9733915704961