The 1975–1986 Chevrolet K10 Squarebody is an off-road icon built for utility, style, and performance. With optional small-block and big-block V8s, solid axles, and rugged design, these 4x4 pickups are perfect candidates for restoration or modification. From Gen V/VI and LS swaps to suspension, exhaust, and interior upgrades, Holley offers everything you need to restore or upgrade your K10.

Improve the sound and performance of your ride with Hooker, Flowtech or Flowmaster mufflers! Choose from various styles including; turbo, chambered or glass pack styles in multiple configurations.