Standard/OEIn stock
$36.64
10 items in stock
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8-5064• Front• Disc Brake Rotor and Hub Assembly
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GeoBrakes stocks OEM-grade disc brake rotor and hub assemblies confirmed to fit the Gmc S15, pre-assembled units that combine the brake rotor and wheel hub into a single integrated component for S15 vehicles where these parts share a common mounting interface by design. Every Gmc S15 assembly is manufactured to original equipment specifications.
Standard/OE$36.64
10 items in stock
Select your vehicle to see compatible products and accurate pricing
On many Gmc S15 front-wheel-drive cars and crossovers, the brake rotor and wheel hub are manufactured as a single integrated assembly rather than separate serviceable components on the S15. This design means that when S15 rotor surfaces wear below minimum thickness, or when hub bearing failure or wheel stud damage is detected on the Gmc S15, the complete assembly requires replacement as a single unit. A rotor and hub assembly from GeoBrakes delivers both components to OEM specification for the Gmc S15 in one part number.
The primary indicator for the Gmc S15 is worn rotor surfaces, scoring, deep grooves, or thickness below minimum specification, combined with a S15 design where the rotor cannot be separated from the hub without specialized machining equipment. Additional triggers for Gmc S15 assembly replacement include wheel bearing noise that changes pitch during cornering on the S15, excessive wheel play on the Gmc S15 detected during a push-pull inspection, damaged or broken wheel studs on the S15, and ABS warning lights caused by the Gmc S15 hub bearing affecting the integrated wheel speed sensor air gap.
Rotor and hub assemblies for the Gmc S15 are among the most highly vehicle-specific brake components in the catalogue. Rotor diameter, hub bolt circle, hub bore diameter, and bearing specification must all match the exact Gmc S15. Our vehicle selector confirms the correct assembly for the Gmc S15 year, make, model, and wheel position before purchase. As an authorized retailer, every S15 assembly carries the full manufacturer warranty covering both the rotor surface and the hub construction.
Can I replace just the rotor on my Gmc S15 without the hub assembly?
On most S15 integrated designs, separating the rotor from the hub requires machining and is not a practical field service procedure. Complete Gmc S15 assembly replacement is the correct and most cost-effective approach when either component is worn.
Should I replace rotor and hub assemblies on my Gmc S15 in pairs?
Yes. Replacing as an axle pair on the Gmc S15, both left and right, ensures balanced braking, even wear, and consistent S15 vehicle handling. Both assemblies have experienced the same service conditions on the Gmc S15.
Does a rotor and hub assembly for my Gmc S15 include the wheel bearing?
This varies by S15 design. On many S15 FWD vehicles, the bearing is a separate pressed-in unit not included in the hub assembly. Use the GeoBrakes vehicle selector to confirm exactly what is included for your Gmc S15.