K5 Squared

09/08/2026

Bracing the firewall on a full convertible conversion — '78-and-up bodies already give the front seats more legroom, but the firewall has to be reinforced to make the top-off swap safe. This is the work that doesn't show up in the finished photos. k5squared.com

09/08/2026

K5 Squared door panels, built to flow with the truck — body line, dually line, wheel, all one continuous shape. Loaded with speakers. k5squared.com

09/07/2026

Meet CUCV Squared — our Frame-Werx test mule and the truck everybody signed at Dino's Git Down. AWD, 6.2L LT, 10-speed, and a Kicker system that hits as hard as the drivetrain. We've already made a bunch of updates since this photo — follow along to keep up with this build. k5squared.com

09/07/2026

We named this GMC Jimmy Blue before it ever wore a drop of paint — long story. It ended up in Hugger Orange and white instead, and it might be the best color combo we've ever run. k5squared.com

09/06/2026

Good interiors come together one detail at a time.

Door panels from Square Body Solutions, with the seat cover redone by Stitchcraft Interiors. A quick turnaround, careful work, and two shops we're proud to work with.

This is a true collaboration.

k5squared.com

09/06/2026

Everyone asks about the headlights on this '89 Jimmy. It's an OBS headlight and marker light swap — not a simple bolt-in, done right and done safely. If you want it on your truck, that's what we're here for. k5squared.com

09/06/2026

Those Denali seats don't recline all the way back. There's a subwoofer enclosure behind them.

6 Mosconi Pro amps. 4 Gladen 12s. This is what an over-the-top K5 Squared audio build looks like.

The seats and console came from a 2019 2500HD Denali and went into a squarebody extended cab. We do this conversion regularly.

k5squared.com

09/05/2026

Riptide, from the chassis up.

A Frame-Werx chassis, 35x11.50s on 20s, and Rough Country Vertex shocks. Our own PowerStep brackets make the climb into the cab a little easier.

Big stance, thoughtful details. About as quintessential a Frame-Werx build as it gets.

k5squared.com

Check PowerStep fitment and order yours:
https://k5squared.com/product/k5-squared-powerstep-brackets/

09/04/2026

Sometimes the I don't care just use whatever works! These 1967 to 1972 kick panels look great! The KICKER component speakers sound great.

09/03/2026

This was such a cool project

This amazing example of what our dealers can do for you is brought to you by:
K5 Square
Focal has been manufacturing benchmark acoustic equipment since 1979. Based in Saint-Étienne, France, the brand is one of the world leaders in its field, thanks to its know-how and innovations.

To find an Authorized Dealer to help you with your audio needs, use our dealer locator:
https://www.focal-america.com/dealer-locator/

# highendsound