Drum brake components provide reliable stopping performance for your 1978 K35/K3500. Commonly used in many classic vehicles, drum brakes are designed to deliver consistent braking for everyday driving conditions.
OPGI offers two Drum Brakes designed for proper fit, function, and durability. From brake shoes and drums to wheel cylinders and hardware, you’ll find quality parts from trusted brands including CPP to help restore dependable braking performance.
Every purchase is backed by our Price Match Guarantee. Plus, with OPGI’s 60-day return policy, you can shop confidently when selecting parts for your 1978 K35/K3500. Orders ship quickly, or you can visit our Southern California showroom to see select components in person.