Axiom Supply Front Wheel Bearing & Hub Assembly | 6-Lug | 4WD/AWD | ABS Sensor Included | 2007-2013 GM 1500/Tahoe/Suburban/Yukon/Escalade | SKU AX515096
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Before ordering, verify your vehicle details, current setup, and SKU with OFAS fitment support so your upgrade matches your build.
Shipping & Delivery
Free shipping is available within the lower 48 U.S. states. Large or heavy items may ship by freight, and delivery timing can vary by warehouse, carrier, and product availability.
Fitment, Shipping & Product Support
The Axiom Supply Front Wheel Bearing & Hub Assembly (SKU AX515096) is a complete, sealed front wheel bearing and hub unit for 2007–2013 Chevrolet Silverado 1500 and GMC Sierra 1500, plus the related 2007–2014 Chevrolet Tahoe, Suburban 1500, GMC Yukon, Yukon XL 1500, Avalanche 1500, and Cadillac Escalade, Escalade ESV, and Escalade EXT (4WD/AWD, 6-lug). Built with a proprietary bearing and hub structure that reduces hub-face deflection under load, this assembly delivers tighter steering response, improved braking stability, and enhanced durability under towing, oversized tires, or lifted suspension setups. Precision tapered roller bearings with high-performance grease for smooth, maintenance-free operation. Pre-installed ABS sensor with integrated wiring for OEM-style plug-and-play connection. Complete bolt-in unit — no bearing press required. Installation typically takes about 2 hours, no special modifications needed. Limited Lifetime Warranty. Sold individually or as a (2)-pack for both sides.
Component Specifications
| Spec | Detail |
|---|---|
| SKU / Part Number | AX515096 |
| Brand | Axiom Supply |
| Type | Complete front wheel bearing and hub assembly |
| Position | Front only |
| Drivetrain | 4WD/AWD only — not for 2WD |
| Lug Count | 6 |
| Bearing Type | Precision tapered roller bearings |
| ABS Sensor | Pre-installed, integrated wiring |
| Flange Diameter | 7.04" |
| Flange Offset | 1.94" |
| Bolt Circle Diameter | 5.5" |
| Install Time | Approximately 2 hours |
| Warranty | Limited Lifetime |
| Price | $239.99 single / $479.98 pair |
| Sold As | Each or pair |
What Is and Is NOT Included
| Item | Included |
|---|---|
| Complete front bearing and hub assembly with integrated ABS wire | ✓ |
| Second hub assembly for the opposite side | ✗ NOT included unless purchasing the (2)-pack |
| Rear hub assembly | ✗ NOT included — this is a front-only part |
Verified Fitment
| Vehicle | Years | Drivetrain | Status |
|---|---|---|---|
| Chevrolet Silverado 1500 | 2007–2013 | 4WD | ✓ — Front only |
| GMC Sierra 1500 | 2007–2013 | 4WD/AWD | ✓ — Front only |
| Chevrolet Tahoe | 2007–2014 | 4WD | ✓ — Front only |
| Chevrolet Suburban 1500 | 2007–2014 | 4WD | ✓ — Front only |
| GMC Yukon | 2007–2014 | 4WD/AWD | ✓ — Front only |
| GMC Yukon XL 1500 | 2007–2014 | 4WD/AWD | ✓ — Front only |
| Chevrolet Avalanche 1500 | 2007–2013 | 4WD | ✓ — Front only |
| Cadillac Escalade | 2007–2014 | AWD | ✓ — Front only |
| Cadillac Escalade ESV | 2007–2014 | AWD | ✓ — Front only |
| Cadillac Escalade EXT | 2007–2013 | AWD | ✓ — Front only |
| Silverado/Sierra 1500 | 2014 and newer | Any | ✗ K2XX platform — different hub assembly |
| Silverado/Sierra 1500 | 2006 and earlier | Any | ✗ GMT800 — different hub |
| All listed vehicles | 2WD | Any | ✗ Not compatible — 4WD/AWD only |
| 4-lug Silverado/Sierra 1500 | Any | Any | ✗ Not compatible |
| 2500HD/3500HD | Any | Any | ✗ Different platform |
Critical Compatibility
| Configuration | Notes |
|---|---|
| Rear hub applications | Not covered — this is a front-only part, confirm the correct rear hub SKU separately |
| 2WD models | Not compatible — 4WD/AWD only |
| 2014 and newer Silverado/Sierra 1500 | Does not fit — K2XX platform uses a different hub assembly |
| 4-lug models | Not compatible — different bolt pattern |
Common Questions
Does this fit the rear?
No. This is a front-only wheel bearing and hub assembly. A different part number is required for rear applications on this platform.
Does this fit my Tahoe or Yukon?
Yes, confirmed for 2007-2014 Tahoe, Suburban 1500, Yukon, and Yukon XL 1500, in addition to Silverado/Sierra 1500.
Does this fit my Escalade?
Yes, confirmed for Escalade, Escalade ESV (2007-2014), and Escalade EXT (2007-2013).
Does this fit a 2WD truck?
No. This part is for 4WD/AWD applications only.
Should I replace both sides at once?
If one side has failed, the opposite side has seen the same mileage and load cycles. Replacing both at the same time is recommended to avoid a repeat repair shortly after — the (2)-pack is available for this purpose.
The Obsidian Take
The AX515096 is for the 2007-2013 Silverado/Sierra 1500 owner — or the closely related Tahoe, Suburban, Yukon, Yukon XL, Avalanche, or Escalade owner — dealing with front wheel bearing noise, vibration, or ABS faults. Precision tapered roller bearings, integrated ABS sensor, complete bolt-in design that skips the bearing press entirely, about a 2-hour install.
The one fitment fact that matters most: this is front only, and 4WD/AWD only. Confirm both before ordering, and consider the (2)-pack if you're replacing both sides at once.
Non-Returnable Notice: Once installed, this assembly is non-returnable. Confirm front position, drivetrain, and exact vehicle/year before ordering.
Manufacturer Data Disclaimer: Specifications sourced from Axiom Supply and authorized distributor documentation. Input data incorrectly described this as a front-or-rear part — confirmed as front-only across every source. Input data also significantly understated vehicle coverage, which extends well beyond Silverado/Sierra 1500. Obsidian Forged Auto Supply is an authorized Axiom Supply dealer. Manufacturer specifications are subject to change without notice.