MotorbyMotor Front Wheel Hub Assembly 4x4 6-Lug w/ABS — Pre-Greased Sealed 515160 for GM Trucks & SUVs

MotorbyMotor 515160 is a complete front wheel bearing and hub assembly for 4WD vehicles, supplying a sealed, low-runout hub with ABS tone ring and six-lug fitment for select GM trucks and SUVs.

This hub-and-bearing unit replaces worn or noisy front hubs on many Chevrolet, GMC and Cadillac models, restoring wheel alignment, ABS sensor signals and wheel-to-axle connection without the hassle of pressing bearings separately. The assembly arrives pre-mounted and pre-greased, minimizing installation steps and reducing shop time compared with separate-bearing repairs. MotorbyMotor builds this assembly to control runout and vibration so braking and steering feel consistent after replacement.

Which vehicles and model years does this hub assembly fit?

This 515160 assembly is designed for 4WD (4x4) front applications with six lug wheels and an ABS tone ring. It fits a range of GM full-size trucks and SUVs, covering multiple years and specific brake codes where noted.

• Cadillac: Escalade and Escalade ESV 2015–2020; XTS 2017–2019 (brake code J55).
• Chevrolet: Silverado 1500 (2014–2018), Silverado 1500 LD (2019), Suburban and Tahoe (2015–2020).
• GMC: Sierra 1500 (2014–2018), Sierra 1500 Limited (2019), Yukon and Yukon XL (2015–2020).
• 4WD/front with 6-lug wheels and ABS required; confirm OEM part compatibility before ordering.

How does this pre-assembled unit simplify installation?

The MotorbyMotor unit ships fully assembled and pre-lubricated so you avoid pressing bearings or packing grease. Technicians can swap the hub assembly directly onto the knuckle, shortening labor time and lowering the chance of assembly errors.

• Pre-installed bearing and ABS tone ring—no pressing required.
• Pre-greased and sealed to reduce contamination during install.
• Direct bolt-on fit for compatible 4WD GM front hubs with six lugs.
• Includes 10 years limited protection for confidence after installation.

What performance and durability features should I expect?

MotorbyMotor emphasizes low runout to minimize vibration and wheel wobble. The sealed design and quality materials aim to keep contaminants out, which helps maintain smooth rotation and reliable ABS tone signals over time.

• Low runout manufacturing reduces noise and steering vibration.
• Sealed bearing assembly resists water and road debris intrusion.
• Integrated ABS tone ring maintains consistent sensor output.
• Built for heavy-duty use typical of full-size GM trucks and SUVs.

What should I check before buying this hub assembly?

Confirm vehicle fitment by comparing OEM part numbers or checking wheel lug count, drivetrain (4WD), and brake code when applicable. Also verify ABS wiring and sensor compatibility to ensure the tone ring and wheel speed signal match your vehicle.

• Verify 6-lug front wheel configuration and 4WD drivetrain.
• Check model year compatibility lists and brake code (e.g., XTS J55).
• Compare your OEM hub part number where possible for exact fitment.
• Inspect ABS sensor condition during replacement and replace if damaged.

Who is this for: This MotorbyMotor 515160 hub and bearing assembly suits DIY mechanics and professional technicians working on full-size GM 4x4 trucks and SUVs that need a direct-replacement front hub with ABS and six-lug mounting. It's appropriate when you want a ready-to-install unit that reduces installation steps and restores quiet, predictable wheel rotation for vehicles in the listed model-year ranges.