A sharp and well-built 1971 GMC Sierra 1500 short bed, finished in vintage red-orange paint over a clean, purposeful interior — a true Detroit-engineered street truck blending craftsmanship, originality, and performance. Engine & Drivetrain: Under the hood lies a rebuilt 350ci V8, professionally refreshed less than 1,500 miles ago by a Detroit performance shop. The motor features aftermarket performance heads, a Thumper cam, Edelbrock carburetor, and brushed aluminum valve covers and air cleaner for a period-correct hot rod look. Power runs through a freshly rebuilt Muncie 4-speed manual transmission with a Hurst shifter kit, sending torque to a 12-bolt rear end with 3.73 gears. Mechanical: Performance meets precision with drop spindles, springs, and a sway bar, giving the truck a tight, responsive ride. Stopping is handled by power front disc brakes and rebuilt rear drums. The sound of the Thumper cam combined with Muncie gear whine and side exhaust delivers the perfect soundtrack for any enthusiast. Chassis & Exterior: This Sierra retains its original sheet metal, free from rust or patches. The red/orange finish, resprayed in the late ’70s, still shows excellent depth and character. The truck rides on custom Stockton steel wheels wrapped in American Racer asphalt tires, giving it the stance and spirit of a late ’60s stock car. A Chevrolet C10 grille and tailgate were tastefully added for a cleaner, classic look. Interior: Inside, the cabin remains functional and driver-focused — a clean presentation reflecting the father-son team’s attention to detail and pride in craftsmanship. Summary: Built by a father and son duo—an engineer and a designer working for the Big Three—this 1971 GMC Sierra 1500 captures the heart of American performance truck culture. With its rebuilt powertrain, crisp manual gearbox, and well-balanced stance, it’s a hot rod street truck that’s as ready for a weekend cruise as it is for a car show lineup.