Transform your Squarebody’s cabin into something you actually enjoy driving.
Our interior and audio upgrades are built to blend factory style with modern comfort and performance — designed by people who actually own and drive these trucks.

From adjustable cup holders and console lift kits to lower speaker panels with integrated backlighting, everything we make is engineered to bolt in cleanly, fit right the first time, and look like it belongs there.

Pair your upgrades with premium audio gear, wiring kits, and accessories that make your classic truck sound as good as it looks.

✅ Features

• Direct-fit parts for 1973–1987/91 K5 Blazer/Jimmy, Suburban, and Pickups

• No-cut, bolt-in installations

• Modern audio & lighting integration

• Factory-style finishes and color-match options

• Designed, tested, and proven by real Squarebody owners

🎵 Comfort, Function, and Style — Done Right.
Bring your old-school Chevy interior to life with Blazin’ Biddles Offroad innovation and quality.