JLEO Front Wheel Hub & Bearing Assembly 515054 — 2WD Front Replacement, 6-Bolt ABS-Ready

JLEO 515054 is a replacement 2WD front wheel hub and bearing assembly designed to restore smooth, secure wheel rotation on compatible Chevy, GMC and Cadillac models.

This robust hub assembly replaces worn wheel bearings and hubs on a wide range of GM light trucks and vans, providing the correct fit, integrated ABS sensor type, and six-bolt lug pattern needed for direct installation on specified left or right front positions. Built to match OEM dimensions and tested for durability, the JLEO 515054 offers a straightforward swap for technicians and DIYers maintaining 1999–2013 Chevy, GMC and Cadillac vehicles with rear-wheel drive.

Which vehicles and model years does the JLEO 515054 fit?

The JLEO 515054 covers numerous GM platforms with RWD front hubs. Verify fit by comparing part numbers or vehicle compatibility charts before ordering; this assembly replaces multiple OEM part numbers used across model years.

• Chevy Silverado 1500: 1999–2006 and 2007 Silverado 1500 Classic
• Chevy Tahoe, Suburban, Avalanche and Yukon: 2000–2006 (varies by model)
• Express and GMC Savana vans: Express 1500/2500 (2003–2013 for select models)
• Cadillac Escalade: 2002–2006; Sierra 1500: 1999–2006

How is this hub assembly configured and what features matter?

The assembly is built for front left or right installation on RWD vehicles and includes an ABS sensor-compatible hub mounting interface. It uses a six-bolt lug pattern and is manufactured to match OEM mounting points and bearing preload characteristics for safe wheel alignment and rotation.

• Drive type: Rear-wheel drive (RWD)
• Lugs: 6-bolt wheel pattern
• ABS: Sensor-type ready hub
• Position: Front, left or right interchangeable

What quality and compatibility assurances does JLEO provide?

JLEO wheel hub assemblies are tested to meet or exceed OEM performance benchmarks for fit and durability. This unit is produced to align with factory tolerances and replaces several dealer part numbers, simplifying part lookup and reducing the chance of ordering the wrong component.

• Quality tested to OEM standards for performance and durability
• Replaces common OEM numbers like 515053, 515054, 515071 and WB15054
• Designed for direct-fit installation without hub modifications

How straightforward is installation and what should I expect?

Installation is designed to be quick and intuitive for technicians familiar with front hub replacement. The assembly arrives pre-assembled so you avoid pressing in bearings; basic shop tools and standard removal of the old hub are normally all that’s required.

• Comes as a complete hub and bearing assembly for faster replacement
• Eliminates need to press bearings when replacing the hub
• May require torqueing to factory specifications and ABS sensor reconnection

Who this is for: The JLEO 515054 hub assembly is aimed at vehicle owners, fleet managers and professional mechanics maintaining 1999–2013 GM trucks, SUVs and vans with RWD front hubs who need a dependable, direct-replacement part. If your vehicle shows wheel noise, looseness, or an ABS or wheel-speed fault tied to a front hub on a covered model year, this assembly offers a cost-effective, OEM-compatible option to restore proper wheel operation and safety-related systems.