| Brand | GM Genuine Parts |
| Anti Lock Braking System | No |
| Bolt Circle Diameter (in) | 6.714566929 |
| Bolt Circle Diameter (mm) | 170.55 |
| Brake Pilot Diameter | 122.63 |
| Brake Pilot Diameter (in) | 4.827952756 |
| Features & Benefits - Bullet 1 | Provides the attaching point for the brake rotor and road wheel |
| Features & Benefits - Bullet 2 | Supported and allowed to rotate by the wheel bearing |
| Features & Benefits - Bullet 3 | GM OE bearing designs are dimensionally optimized to work with their mating parts |
| Features & Benefits - Bullet 4 | GM-recommended replacement part for your GM vehicle's original factory component |
| Features & Benefits - Bullet 5 | Offering the quality, reliability, and durability of GM OE |
| Features & Benefits - Bullet 6 | Manufactured to GM OE specification for fit, form, and function |
| Flange Bolt Hole Diameter | 15.42 |
| Flange Bolt Hole Diameter (in) | 0.607086614 |
| Flange Bolt Hole Quantity | 8 |
| Flange Bolts Included | Yes |
| Flange Diameter | 198.67 |
| Flange Diameter (in) | 7.821653543 |
| Flange Shape | Round |
| Good Maintenance Practices - Section 1 - Bullet 1 | Tighten the wheel hub axle nut to recommended specs, overtightening may cause premature wear to the hub assembly |
| Good Maintenance Practices - Section 1 - Bullet 2 | Do not operate vehicle with a worn wheel hub assembly |
| Good Maintenance Practices - Section 1 - Bullet 3 | For bearings that are bolted onto knuckles, apply GM-recommended grease between bearing knuckle pilot and knuckle bore for easy of future removal. Take special care to avoid getting grease in the threads. |
| Height (in) | 10 |
| Hub Pilot Diameter | 113.5 |
| Hub Pilot Diameter (in) | 4.468503937 |
| Integrated Hub Unit | No |
| Length (in) | 10.88 |
| Programming Required | No |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 1 | Grinding when the vehicle is in motion |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 2 | Knocking or clunking |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 3 | Humming, rumbling, squealing, roaring or growling |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 4 | Looseness |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 5 | ABS, Traction control, Stability control light. |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 6 | Wheel vibration and/or wobble |
| Signs of Wear & Troubleshooting - Section 1 - Header | Signs of wear for wheel hubs include but are not limited to: |
| Weight (lb) | 16 |
| Wheel Pilot Diameter | 116.63 |
| Wheel Pilot Diameter (in) | 4.591732283 |
| Wheel Stud Quantity | 8 |
| Wheel Stud Size | 14 |
| Wheel Stud Size (in) | 0.551181102 |
| Wheel Studs Included | Yes |
| Width (in) | 10.88 |
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov 