2004 Chevrolet Blazer Build Packs 383 Stroker Punch

May 2, 2025 2 min read
2004 Chevrolet Blazer Build Packs 383 Stroker Punch

Built for speed, this stripped-down 2004 Blazer features a 383ci stroker, TH400, and track-ready upgrades with street potential.


A purpose-built street and strip 2004 Chevrolet Blazer is now up for sale, offering a rare opportunity to own a lightweight SUV transformed into a no-nonsense performance machine. With a freshly built 383ci stroker V8 and only about 1,000 miles on the setup, this Blazer has the guts to back up its aggressive stance.

Under the hood, the stroker V8 is mated to a TH400 automatic transmission and sends power through a Trickflow-equipped rear end. A full custom exhaust system features rear axle dumps and header cutouts—perfect for letting the V8 bark when it matters most.

Handling and traction have been addressed with an extensively modified suspension setup and staggered Weld Racing wheels, giving it serious street presence and grip where it counts. The vehicle rolls on four-wheel disc brakes and includes a full roll cage for added chassis rigidity and safety—showing this isn’t just a weekend cruiser.

Inside, the stripped-down cockpit features black cloth bucket seats, a Dakota Digital dash, and a toggle switch panel for ignition, fan, and power controls. There's no power steering or power brakes here—just raw mechanical control meant for drivers who want the purest connection to the machine.

While the exterior shows signs of wear and could benefit from cosmetic attention, the chassis and drivetrain are ready to run. This is an ideal platform for someone seeking a ready-to-go race truck that can be fine-tuned into a full competition build or kept as a brutal street sleeper.

Whether you’re aiming for heads-up drag nights or an unapologetically fast street car, this 2004 Chevy Blazer delivers serious muscle in an unexpected package.

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