Front Wheel Hub Bearing Assembly for 2014-2019 Chevy/GMC, 2015-2019 Cadillac
Available in stock (20)
4WD Front Wheel Hub Bearing Assembly — 515160 (4WD Only, 6-Lug, ABS, Front) — GM K2XX Platform — 2014–2019 Chevrolet / GMC / 2015–2019 Cadillac
Full Vehicle Compatibility — GM K2XX Platform (4WD, Front Hub)
| Make | Model | Years | Notes |
|---|---|---|---|
| Chevrolet | Silverado 1500 | 2014–2019 | K2XX, 4WD only — NOT 2WD/RWD variants |
| Chevrolet | Tahoe | 2015–2019 | K2XX full-size SUV, 4WD |
| Chevrolet | Suburban | 2015–2019 | K2XX full-size SUV, 4WD |
| GMC | Sierra 1500 | 2014–2019 | K2XX, 4WD only — Silverado 1500 sister model |
| GMC | Yukon | 2015–2019 | K2XX full-size SUV, 4WD |
| Cadillac | Escalade | 2015–2018 | K2XX full-size luxury SUV, 4WD/AWD |
| Cadillac | Escalade ESV | 2015–2018 | K2XX extended-wheelbase luxury SUV, 4WD/AWD |
| Cadillac | XTS | 2017–2019 | Confirm via VIN before ordering — Epsilon II platform. See note above. |
GM OEM Cross-Reference — 20971870
Replaces GM OEM 20971870 and aftermarket reference HA590491. Verify fitment via 20971870 in your dealer parts system.
Part Specifications
| Specification | Details |
|---|---|
| Part Number | 515160 |
| SKU | SA-515160 (single unit) |
| Replaces OEM / Cross Reference | 20971870 (GM OEM), HA590491 |
| Position | Front — left or right (single unit) |
| Drivetrain | 4WD / AWD Only (NOT 2WD / RWD) |
| Lug Count | 6 Lugs |
| ABS | Yes — ABS sensor ring integrated |
| Weight | ~6.11 kg (single unit) |
Key Features
- GM K2XX 4WD Front Hub — Eight Models Covered: Silverado 1500, Tahoe, Suburban, Sierra 1500, Yukon, Escalade, Escalade ESV (2014–2019), plus Cadillac XTS 2017–2019 (confirm via VIN).
- GM OEM 20971870: Direct replacement for GM OEM and aftermarket HA590491.
- OEM-Equivalent Quality: Tested for load rating, bearing clearance, and ABS signal integrity before shipment.
- ABS-Compatible: Integrated tone ring maintains factory ABS and StabiliTrak on all compatible K2XX vehicles.
- Complete Assembly: Pre-assembled — no press-fit required.
Installation Notes
- Professional installation recommended. Torque to OEM specification. Verify ABS sensor connector seating after installation.
- Confirm 4WD/AWD drivetrain before installation. 2WD Silverado/Sierra 1500 requires a different specification.
- For both front corners, order quantity 2.
Note: Single unit, front position, 4WD/AWD only. 515160, 6-lug, ABS. GM OEM 20971870. Fits 2014–2019 Silverado 1500 (4WD), 2015–2019 Tahoe/Suburban/GMC Yukon, 2014–2019 Sierra 1500 (4WD), 2015–2018 Escalade/ESV, 2017–2019 Cadillac XTS (confirm VIN). NOT 2WD Silverado/Sierra.
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