Dorman - Autograde Wheel Lug Stud P/N:610-308
Help keep each wheel secured to its hub with the Dorman wheel lug stud, part number 610-486. It is an M12-1.50 serrated stud made of carbon steel and tested to demanding automotive industry standards. It fits many vehicles, among them the 2004-2005 Chevrolet Colorado, 2002-2005 Chevrolet Trailblazer and 2004-2005 GMC Canyon, as a direct-fit replacement for the listed applications in front and rear wheel positions. See the "Vehicles it fits" section for the full list.
A lug stud is pressed into the hub flange, and its serrated knurl grips the flange so the stud holds in place. The wheel mounts over the studs, and the lug nuts clamp it against the hub. This stud has a 12.73 mm knurl and a 50.86 mm length. If a stud has stripped threads, has snapped, or spins in its bore, this part replaces it.
Interchange: 15158306 · 8151583060 · 28956B · RB28956B · BD125995
This part cross-references / interchanges with the following part numbers:
What does the Dorman 610-486 wheel lug stud do?
It is the threaded stud pressed into the wheel hub flange. The wheel mounts over the studs and lug nuts clamp it to the hub, while the serrated knurl grips the flange to hold the stud in place.
What are the specifications of this lug stud?
It is a serrated M12-1.50 stud with a 12.73 mm knurl and a 50.86 mm length, made of carbon steel that meets SAE standards for strength and hardness.
Does it fit the 2004-2005 Chevrolet Colorado?
Yes. It is a direct-fit replacement for the 2004-2005 Chevrolet Colorado, and it also fits the 2002-2005 Chevrolet Trailblazer and 2004-2005 GMC Canyon. See the "Vehicles it fits" section for the full list.
How is a wheel lug stud installed?
The serrated knurl is pressed into the hub flange. Follow the vehicle service information for the correct installation procedure and lug nut torque.
What are signs a lug stud may need replacing?
Signs include stripped or damaged threads, a bent or broken stud, or a stud that spins in the hub so the lug nut won't tighten.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.