2PCS Front Wheel Bearing & Hub Assembly Fit For 1999-2000 Cadillac Escalade 1995-1999 Chevrolet Tahoe GMC Yukon K1500 Suburban OEM 515024, 6 Lugs With ABS Sensor, Wheel Bearing Hub Assembly Set

If your full-size GM SUV is grinding, vibrating, or pulling to one side, a worn front wheel bearing is the most likely culprit — and leaving it unaddressed puts your safety and your tires at risk. This complete two-piece front wheel bearing and hub assembly kit gives you everything needed to restore smooth, confident handling in a single job, engineered specifically for the GMT400 platform trucks that defined a generation of American work and family driving. Compatibility This kit is precisely matched to the following applications: 1999-2000 Cadillac Escalade (1st generation, GMT400 platform), 1995-1999 Chevrolet Tahoe, 1995-1999 GMC Yukon K1500, 1995-1999 Chevrolet Suburban K1500, and 1995-1999 GMC Suburban K1500. All covered fitments utilize a 6-lug bolt pattern and require a functioning ABS system. Cross-reference OEM part number 515024 against your door-jamb sticker or VIN before ordering to confirm your specific build date and drivetrain configuration. Four-wheel-drive and equipped-ABS variants are the intended application — confirm your drivetrain before purchasing. Key Benefits • Sold as a matched pair — replacing both front hubs simultaneously ensures balanced wear, consistent handling response, and avoids a repeat repair within months when the second bearing inevitably follows. • Integrated ABS sensor ring and plug-and-play wiring connector match factory GM harness geometry exactly — no adapters, no splicing, and no loss of anti-lock brake function after installation. • Cross-references OEM part number 515024 for verified fitment across Escalade, Tahoe, Yukon, and Suburban GMT400 applications — no guesswork at the parts counter. • 6-lug bolt flange matches factory GM 1500 bolt pattern precisely — bolt straight on with zero drilling or modification required. • Pre-assembled and pre-greased from the factory, this unit leaves the box ready to install, cutting bench time dramatically compared to serviceable open-bearing hub designs. • Engineered to meet or exceed original equipment specifications for load rating, radial runout tolerance, and bearing preload, restoring OE-equivalent handling dynamics. Technical Specifications • OEM Cross-Reference: 515024 • Quantity: 2 units (complete front axle set) • Bolt Pattern: 6-lug (matches GM 1500 factory pattern) • ABS Integration: Yes — integrated tone ring and wiring connector • Bearing Type: Pre-packed, sealed cartridge (non-serviceable) • Position: Front left and front right • Compatible Drivetrain: 4WD / AWD with ABS • Application Platform: GMT400 full-size GM SUV, 1995-2000 Materials and Build Quality The hub flange and bearing housing are manufactured from high-carbon steel using precision CNC machining to hold tight dimensional tolerances on bearing seat diameter and flange runout. The sealed cartridge bearing uses forged steel inner and outer races packed with high-temperature, high-load synthetic grease that is retained by dual-lip rubber seals, preventing contamination ingress from road spray, mud, and brake dust — exactly the conditions that destroy stock bearings prematurely on trucks used off-road or in northern climates where road salt accelerates corrosion. The ABS tone ring is pressed integrally into the hub and manufactured from the same steel alloy as the housing, eliminating the separate ring that can corrode loose on older multi-piece designs. The wiring pigtail connector is injection-molded from high-temperature nylon rated for underhood and wheel-well thermal cycling. Together, these material choices produce a hub assembly that is dimensionally correct on installation day and resistant to the environmental abuse that GMT400 trucks routinely see over a decade of service. Installation Guide Installation is straightforward for a competent home mechanic with basic air tools. Begin by safely lifting the vehicle on jack stands rated for its gross vehicle weight and removing the front wheel on the side you are servicing. With the wheel off, remove the brake caliper and bracket assembly and hang it with a wire hook — never let it dangle by the brake hose. Slide the brake rotor off the hub. Unplug the ABS sensor connector from the factory harness. Remove the cotter pin and hub nut; discard the cotter pin and use a new one on reassembly. Using a 35mm or 36mm socket, break loose and remove the axle nut. Locate the three or four hub mounting bolts at the back of the knuckle and remove them. The old hub assembly will slide or press off the axle shaft splines — a hub puller or slide hammer may be needed if corrosion has bonded the unit to the knuckle. Clean all mating surfaces on the steering knuckle with a wire brush and inspect the knuckle bore for cracks or damage. Slide the new hub assembly onto the axle splines and align the mounting bolt holes. Thread and torque the hub mounting bolts to factory specification (typically 75-100 ft-lbs for GMT400 applications — verify with a service manual for your specific year). Install a new axle nut and torque to spec (approximately 165-180 ft-lbs) before installing a new cotter pin. Plug in the ABS sensor connector until it clicks. Reinstall the rotor, caliper bracket, and caliper. Repeat for the opposite side. Torque wheels to spec, lower the vehicle, and road test while verifying ABS warning light clears. What's in the Box • 2x Front wheel bearing and hub assembly units (left and right) • Pre-installed ABS sensor and wiring pigtail on each unit • Pre-packed sealed bearing cartridge (no additional greasing required) Why Shop With Us We stock hard-to-find GMT400-era suspension and drivetrain components so you can complete your repair without hunting across multiple suppliers. Our fitment data is validated against OEM cross-reference 515024 to eliminate the wrong-part frustration that wastes your weekend. Every order ships with full tracking, and our US-based support team can help verify compatibility by VIN if you have any doubt before the package ships. Buying a matched pair at this price point also saves substantially versus sourcing two individual units from a dealership parts desk. Stop the grinding and restore factory handling today. Add this matched front wheel bearing hub assembly pair to your cart now — confirm fitment with OEM number 515024 and get your GMT400 back on the road safely.