Home › Vehicles › Chevy › Chevrolet Sonic › 2012-2020 Chevy Sonic Wheel Bearing Part Numbers
The short version
- Every 2012 to 2020 Chevy Sonic, including a 2015 Chevy Sonic wheel bearing job, uses one front number for the whole run: 510119, a press in ball bearing.
- The rear hub, 512438, is the number most commonly listed for all nine years, though sources vary, so match the number the old part carries.
- The front is a press in unit, not a cartridge swapped in minutes, so budget for press work or a shop visit.
- Nothing changes across the generation: one front number and one common rear number cover 2012 through 2020.
Nine model years, 2012 through 2020, and the Chevy Sonic never asked for a second wheel bearing part number up front. That kind of consistency is rare on a subcompact that saw several trim shuffles. A 2015 Chevy Sonic wheel bearing job looks the same as one on a 2012 or a 2020.
The Chevy Sonic wheel bearing numbers at a glance
The front bearing is a press in ball unit that fits every Sonic built from 2012 to 2020, sedan or hatch.
The rear hub carries 512438 in most listings, and that number covers the same nine year span without a mid cycle change.
Chevy Sonic wheel bearing part numbers
| Years | Detail | Number |
|---|---|---|
| 2012 to 2020 | Front, press in | 510119 check price |
| 2012 to 2020 | Rear hub, commonly listed | 512438 check price |
Price links lead to Amazon searches for that number. As an Amazon Associate this site earns from qualifying purchases.
Lookups run through the cross reference page.
This page covers the 2012-2020 Chevy Sonic: 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020. Other years live on the main Sonic wheel bearing page.
The front bearing presses into the knuckle instead of bolting on as a cartridge, so a 2015 Chevy Sonic wheel bearing replacement usually needs a shop press, not a driveway swap.
The rear number, 512438, is the one most catalogs list, but coverage is not perfectly uniform across brands. Match the number the old part carries before ordering.
Year by year
Every model year from 2012 to 2020 uses the same front and rear numbers. Chevrolet made no mid cycle change to the hub hardware on the Sonic. A 2015 Chevy Sonic wheel bearing swap uses the same 510119 and 512438 as a 2012 or a 2020.
One generation, two body styles
The Sonic sold as a sedan and a hatchback for its entire run, and the catalogs do not split wheel bearing numbers by body style. The front press in unit and the rear hub carry across both builds.
A worn rear bearing can also disturb the wheel speed reading, which is why a bad rear bearing sometimes trips an ABS light before it ever makes noise.
Diagnosing a Chevy Sonic wheel bearing
- Listen for the sound. A worn bearing hums or growls, and the noise usually changes in a turn.
- Jack up the corner. With the wheel off the ground, grab it at 12 and 6 o’clock and rock it for play.
- Spin the wheel by hand. Grinding or roughness points to the bearing rather than the tire.
- Check for play at the hub. Any looseness in a bolted hub means it is done, not just noisy.
- Run a full check if unsure. A full diagnostic walkthrough rules out tie rods and CV joints first.
Common questions
What is the 2015 Chevy Sonic wheel bearing part number?
Front is 510119, a press in ball bearing. Rear is 512438, the number most commonly listed. Both cover the 2015 model along with every other year from 2012 to 2020.
Does the 2012 Chevy Sonic use the same wheel bearing as later years?
Yes. The 2012 uses the identical front and rear numbers as the 2020, with no mid cycle change in between.
Is the Chevy Sonic front wheel bearing press in or bolt on?
Press in. It is a ball bearing that presses into the steering knuckle rather than a bolt on cartridge hub.
Why do some catalogs list a different rear bearing number for the Sonic?
512438 is the number most sources agree on, but coverage is not perfectly consistent across brands. Match the number the old part carries rather than guessing.
Can the Chevy Sonic rear wheel bearing be repacked?
No. It is a sealed hub unit, not a serviceable tapered bearing, so it gets replaced as a whole assembly.