The PowerStop Evolution drilled and slotted front rotors for 1990–2000 Chevrolet K3500 provide a direct-fit, bolt-on upgrade to improve brake cooling and maintain a clean friction contact patch. Precision cross-drilled holes and rounded slots expel gasses, dust and moisture while chamfered holes reduce stress cracking. Zinc dichromate plating resists corrosion; rotors are dynamically mill-balanced, match OE weight and vane count, and are sold as a pair.
Power Stop 90-00 Chevrolet K3500 Front Evolution Drilled & Slotted Rotors - Pair