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🧾 Overview
The Axiom Supply Wheel Bearing & Hub Assembly is engineered specifically for 2007.5–2010 GM Silverado and Sierra 2500HD/3500HD trucks with the “New Body Style.” Built with precision tapered roller bearings and high-performance grease, this assembly delivers smooth, maintenance-free operation under heavy loads.
Designed for towing, work trucks, lifted setups, and oversized tire applications, Axiom’s proprietary hub structure reduces hub-face deflection for tighter steering response and improved braking stability. Each unit is a complete bolt-in assembly compatible with both 2WD and 4WD configurations.
✔ Precision tapered roller bearings
✔ 8 × M14-1.50 lug studs
✔ Integrated ABS sensor
✔ Works with 2WD & 4WD models
🛠 Installation
- Direct bolt-on installation.
- No modifications required.
- Typical install time: approximately 2 hours.
- Torque Specifications:
- Axle Nut: 177 lb-ft
- Spindle Bolts: 133 lb-ft
- Main Caliper Bolts: 221 lb-ft
📌 Specs
- Key Features & Benefits
- Precision Tapered Roller Bearings
- High-Performance Grease
- Grade 10.9 Zinc-Plated Studs
- Integrated ABS Sensor
- Rolled Inner Spindle Design
- Heavy-Duty Bolt-In Construction
📘 Specifications
- Configuration: 8 × M14-1.50 Lug Studs
- ABS: Integrated Sensor
- Drive Type: 2WD & 4WD Compatible
- Rear Wheel Config: SRW & DRW Compatible
- Sold As: Single Hub Assembly
📦 What’s Included (What’s in the Box)
- (1) Wheel Bearing & Hub Assembly
- Integrated ABS Wire
- 🔁 Interchange Part Numbers
- Timken SP580312
- Moog 515098
- ACDelco 19390702
- SKF BR930662
- NAPA PBR930662
- Kryptonite KR312
- Axiom AX515098
- (And equivalent cross references)
🛡 Warranty
- Covered under The Axiom No-Nonsense Lifetime Warranty.
- Warrantied for life to the original purchaser against manufacturer defects, premature wear, or breakage.
- Push it to the limit—we don’t care. If the part lets you down, it will be made right.
⚠️ Fitment Notes
- 2007.5–2010 Chevrolet Silverado 2500HD (New Body Style)
- 2007.5–2010 Chevrolet Silverado 3500HD (New Body Style)
- 2007.5–2010 GMC Sierra 2500HD (New Body Style)
- 2007.5–2010 GMC Sierra 3500HD (New Body Style)
⚠️ Fitment Notes
- Fits 2007.5–2010 “New Body Style” trucks only
- Does NOT fit 2007 and earlier “Classic” body style
- Compatible with 2WD and 4WD
- Compatible with Single Rear Wheel (SRW) and Dual Rear Wheel (DRW) setups
- 8 × M14-1.50 stud configuration