Front Wheel Bearing Hub Assembly 515160 for 4WD Chevy/GMC/Cadillac

In this review the focus is on the 515160 front wheel bearing and hub assembly, a direct-fit replacement for many 4WD GM trucks and SUVs. It is best for DIY owners or independent shops who need a durable, OEM-style hub with an integrated ABS wire sensor and 6-lug flange. The single biggest reason to buy is its combination of precise fitment for specific 2014-2020 Chevy, GMC and Cadillac models and factory-level quality controls, which together make installation straightforward and reduce the risk of repeat service.

Key Features

• Vehicle fitment: Built to fit front left or right positions on supported 4WD Silverado, Sierra, Tahoe, Suburban, Yukon, Escalade and XTS models for correct original geometry.
• Integrated ABS sensor: The included ABS wire sensor preserves anti-lock braking function without splicing, keeping electronic systems working as designed.
• 6-bolt flange: The 6-lug design and 3-hole flange provide a secure mounting interface that matches factory wheel patterns for stable wheel retention.
• 33-tooth axle spline: The 33-teeth spline count matches specified axle shafts for positive engagement and reliable torque transfer in 4WD use.
• Quality standards: Manufactured under ISO 9001 and IATF 16949 audited processes and subject to dimensional and hardness inspections for long-term durability.
• Easy to install: The assembly is designed for a straightforward swap with common tools so many owners can complete installation without professional help.

Who It's For

This hub assembly suits owners of 2014-2018 Chevy Silverado 1500 and 2014-2018 GMC Sierra 1500, plus 2015-2020 models of Tahoe, Suburban, Yukon, Yukon XL and Escalade lines who need a front hub that restores ABS function and wheel fitment. It is aimed at people who prefer a replacement part built to match factory specs and who plan to do the repair themselves or have it installed at an independent shop.

It is not the right choice for vehicles outside the listed model years or for two-wheel drive variants, and buyers who need a universal hub or a part with different lug counts or spline sizes should look elsewhere.

Pros & Cons

Pros

• Direct-fit design for specified GM 4WD models reduces installation time and alignment concerns.
• Included ABS wire sensor preserves vehicle safety systems without modification.
• Manufactured under ISO 9001 and IATF 16949 processes with precision testing for durability.
• Clear replacement part numbers listed for cross-referencing with OEM references.

Cons

• Fitment is model- and year-specific, so it will not work on unsupported vehicles or 2WD models.
• Some installers may prefer an OE-branded hub for warranty or dealer service preferences.

Specifications

Position	Front, left or right
Drive Type	4WD
Lugs	6 bolts
ABS	Wire sensor included
Axle Splines	33 teeth
Flange Type	With 3-hole flange
Part Numbers	515160, 10014312, 106160, 20971870, 94-508502, BHA53838

Our Verdict

The 515160 front wheel bearing and hub assembly is a practical, value-focused replacement for owners of supported 2014-2020 GM 4WD trucks and SUVs who want a reliable, factory-dimension part with ABS compatibility. It balances quality control, correct spline and lug specifications, and an installation-friendly design, making it a sensible choice for DIYers and independent shops seeking long-term reliability without premium dealer pricing.

Frequently Asked Questions

Will this hub fit both front sides?
Yes, the assembly is specified for front left or right positions on the listed 4WD models.

Does it include the ABS sensor?
Yes, the assembly includes an ABS wire sensor so the vehicle's anti-lock braking system remains functional.

Is professional installation required?
No, it is designed for straightforward installation with common tools, though technicians may prefer shop installation for torque and bearing preload verification.