Standard/OEIn stock
$55.97
10 items in stock
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K8-100055• Front• Disc Brake Rotor Kits
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GeoBrakes stocks disc brake rotor kits confirmed to fit the Gmc S15, complete axle brake packages pairing front or rear rotors matched to the S15 rotor specification with brake pads and caliper hardware for a full disc brake service on your Gmc S15 in one order. Available in OEM replacement, antirust coated, and performance drilled-and-slotted configurations specific to the S15, every kit ships with a 100% fitment guarantee and free delivery across US on orders over $99.
Standard/OE$55.97
10 items in stock
Select your vehicle to see compatible products and accurate pricing
A disc brake rotor kit for the Gmc S15 is the most practical way to perform a complete front or rear axle brake service on your S15. Rather than ordering rotors, pads, and hardware separately and hoping they are all compatible with the Gmc S15, a rotor kit from GeoBrakes delivers everything for a full axle brake service confirmed for the Gmc S15 - rotors, matched pads, and caliper hardware - in a single transaction.
OEM Replacement Rotor Kits for the Gmc S15
Pair smooth-surface rotors with ceramic or semi-metallic pads matched to the S15 specification. The correct choice for restoring factory braking performance on your Gmc S15 used for everyday commuting and normal American highway driving.
Antirust Coated Rotor Kits for the Gmc S15
The most practical choice for American Gmc S15 drivers. Plain cast-iron rotors on the S15 develop surface rust within days of exposure to road salt and moisture. A coated rotor kit resists that corrosion through multiple American winter seasons on your Gmc S15, maintaining consistent friction performance and protecting rotor appearance.
Performance Drilled-and-Slotted Rotor Kits for the Gmc S15
For Gmc S15 drivers who need improved heat dissipation for towing, mountain driving, or spirited use where sustained braking heat is a regular factor on your S15.
Brake rotors and pads on the Gmc S15 are a friction system. The S15 rotor surface finish is designed to work with a specific range of pad friction compounds. A kit ensures the surface finish and compound are matched from the factory for the Gmc S15, producing consistent bedding-in, minimal noise during break-in, and predictable long-term friction performance on your S15.
Our rotor kit range includes coated options curated for American Gmc S15 drivers because road salt corrosion is the primary cause of early rotor replacement on the S15 in US. Every kit is confirmed for the Gmc S15 year and axle position through our vehicle selector, and every included component carries full manufacturer warranty.
Should I buy a front and rear rotor kit for my Gmc S15 at the same time?
Not necessarily. Front and rear brakes on the Gmc S15 wear at different rates. Front brakes on the S15 handle the majority of braking force and typically need replacing more often. If only one axle on your Gmc S15 is due, buy the corresponding kit.
What rotor kit type should I choose for my Gmc S15 in American conditions?
For everyday commuting on your Gmc S15, an antirust coated OEM kit is the most practical choice, delivering factory-level performance while resisting the corrosion plain rotors develop rapidly on the S15 in road salt conditions. For towing or mountain routes with your Gmc S15, a drilled-and-slotted performance kit provides improved heat management.
How long do disc brake kits last on a Gmc S15 in American conditions?
Under normal American driving, a quality disc brake kit on the Gmc S15 typically lasts 50,000 to 70,000 kilometres. Antirust coated kits tend to last longer on the S15 because corrosion, not just friction surface wear, is a common cause of early rotor replacement on American Gmc S15 vehicles.