Chevy Silverado EV Trail Boss first off-road adventure

Chevy flew us out to San Diego and hosted us for a quick adventure to the mountains east of the city to show off the new Chevy Silverado Trail Boss EV. Was this the new boss of the trails or just some expensive inside and outside trim updates? As usual, the answer lies in between. Let’s take a look…

Exterior

Chevy’s Silverado EVs have a distictive look from the ICE varieties and that contiues with the new Trail Boss trim. Most notable is the smaller grill, hiding the large Frunk and triangular blades on the bed, both of which make the aero on the EV version better.

The trail boss extends the rugged looks on the outside with a 2-inch lift, and 35-inch all terrain tires. Somehow however, Chevy rates the same 410 miles extended/478 miles Max range as the unlefted, smaller tire LT. There is a slightly reduced 625/725 horsepower over the 645/760 horsepower LT but higher torque which jibes with the bigger tires and the off roading motif.

Standard four-wheel steer and Sidewinder diagonal steering give it the ability steer around tight corners and drive diagonally like its GMC Hummer and Sierra Crabwalking brethren.

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Interior

The inside of the Trail Boss is distinctly sport/rugged exclusive (any color as long as it is) Black and Artemis interior with Red accent stitching reminiscent of the Chevy Blazer EV SS. Like other Silverado EVs, there’s a midgate that allows lots of expandibility options.

The drive

There’s a lot to love about the drive. I’m always amazed how well this huge GM EVs handle driving around town. I got to trailer a 10,000lb Polaris for 20 minutes and almost forgot it was there (which ironically is probably its biggest safety hazard). Unfortunately we weren’t on any Supercruise approved roads but I’ve taken the Sierra EV out on long trips and it is one of, if not the best Super Cruise form factors available.

Off roading was a little tame for my tastes – perhaps I’ve been spoiled by Rivian adventures. We hit some dirt roads/trails in a very slow a deliberate manner. With the huge, heavy battery, long wheelbase and gargantuan footprint, this isn’t as agile through the trails as I’d hoped. However that rear steering did help turning radius quite a bit and it chomed up everything we threw at it, especially in Off-road mode. I think the Silverado has a lot more to offer than what we got to see on this trip in terms of off roading. In the breif moments I was able to air this thing out, on road and off, it never dissapointed.

Charging

Charging for the Trail Boss is almost completely like the other Silverado EVs which means very fast CCS (no native NACS yet) charging on a huge battery. GM claims 100 miles in 10 minutes. On the Max battery, that will be at 350kW, 300kW on the extended battery. I have to give Chevy props however for making charging part of this adventure. We stopped at a Tesla Supercharger station, whipped out or NACS adapters and let it fly. At over 86% state of charge, we still got over 120kW of charging speed which is only slightly less impressive when you consider this is sort of like 2x100kWh batteries charging at 60kW/ea.

Electrek’s take

GM’s monster 205kWh hour battery is still the only game in town for those who want to tow really long distances or get huge range out of a monumentally inefficient full-sized pickup design. For towing, nothing will take you further between charges, Silverado/Sierra EVs are the distance champs.

The Silverado EV Trail Boss though takes that off road in a meaningful way with the lift, bigger tires and off road modes, perhaps not as seriously as the Hummer EV but at a much more palatable starting price of $72,000.

Also this is the biggest mobile battery in town with its 10kW output which will go full bore for an amazing 20 hours on a charge. That means you can run your house/campsite/worksite/etc for much longer and at higher power than anyone else.