1968 Chevrolet C/10 Street Truck from The SEMA Show

Most SEMA show trucks lean on wild paint and radical bodywork to get noticed. This 1968 Chevrolet C/10 does the opposite — a cleaned-up stance, deleted mirrors, and a supercharged LS3 under the hood that does the talking instead. Here’s why restraint can be the harder trick to pull off at a show built around going over the top.

Not a bunch of body modifications.. just cleaned up… No mirrors… but door handles… Supercharged LS3 under the hood.. Again, cleaner than stock.. but not over done.. Interior.. Bench seat.. but a very cool bench seat.. A very clean build I think you will like.. Check it out!!!

SEMA show trucks have a well-earned reputation for going over the top — wild paint, showroom-only engineering, and builds that look incredible on the convention floor but wouldn’t survive a real driveway. This 1968 Chevrolet C/10 takes the opposite approach entirely. No wild body modifications, no chrome overload, just a cleaned-up stance and a drivetrain swap serious enough to make seasoned truck builders pay attention. Sometimes restraint is the harder trick to pull off, and this truck is a good argument for why less can still hit harder than more.

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Restraint as a Build Philosophy

Where plenty of SEMA-bound trucks lean on flashy bodywork to stand out, this C/10’s approach is almost the opposite — mirrors deleted, factory-style door handles retained, and a stance that reads as ‘cleaner than stock’ rather than radically reshaped. That kind of restraint takes real discipline from a builder, since it’s often easier to hide imperfect fabrication behind flares and vents than to let a smooth, minimally modified body speak for itself. The result is a truck that looks like it could have rolled off a 1968 showroom floor, if showroom floors had ever offered a supercharged LS3.

What’s Actually Under the Hood

The supercharged LS3 swap is where this build earns its SEMA credentials. Builders commonly pair the 6.2-liter LS3 with a Whipple or similar positive-displacement supercharger for classic C/10 projects, a combination that can push output well past 500 horsepower depending on tune and boost level — a massive jump over anything GM originally offered in a half-ton pickup from this era. Modern LS-based swaps like this one have become the default upgrade path for classic truck builders precisely because they combine easy-to-source parts, proven reliability, and a huge aftermarket of supporting components.

The Bench Seat Detail That Ties It Together

Inside, the truck keeps its bench seat rather than swapping to modern buckets — a small choice, but one that reinforces the whole build’s theme of doing more with less. A well-executed bench seat retains the truck’s original utilitarian character while still looking genuinely good, which is a harder balance to strike than it sounds. It’s details like that, layered on top of a serious drivetrain upgrade, that separate a truck built to actually be enjoyed from one built purely to win a booth at SEMA.

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