Second Report: 2018 Chevy Colorado ZR2 Crew Cab

Second report: trails and pavement

Sean P. HolmanPhotographer, Writer

The midsize truck segment is on fire these days, and a lot of that has to do with some exceptional choices out there, such as our 2018 Four Wheeler Pickup Truck of the Year winner, the Chevy Colorado ZR2. Manufacturers are finally starting to deliver fully engineered machines that are not only an enthusiast’s dream but also capable of performing double duty as primary transportation.

We’ve put nearly 5,000 miles on our ZR2 during the second quarter through commuting and cross-country trips, and we’re managing to get in some really fun trail days. So far, we love the size of the Colorado, which is big enough to fit people and gear but small enough to maneuver in and around the city and on the trail. Functionally, it has everything we want in daily driver (good visibility, an ergonomic layout, and technology such as Apple CarPlay and satellite radio) and all the things we look for in a trail rig (front and rear lockers, aggressive tires, good suspension, skidplates, rock rails, and the ability to turn off the electronics).

One of the highlights of this quarter was packing the ZR2 with two adults and two kids for a weekend in the desert. With the 5-foot bed filled to the brim, we hammered the Colorado all weekend throughout the desert at speed, much to the loud cheers of the teenagers in the back seat. In the desert, the ZR2 is spectacular, especially when all of the electronics are disabled, allowing you to drift through washes and hit smaller whoops at speed. The Colorado’s stiff chassis feels better than just about every other midsize out there, offering no chance for the body to express a squeak or rattle and really letting the Multimatic DSSV shocks work. We found that having some weight in the bed helped the rear suspension quite a bit.

However, getting the diesel ZR2 to play with you in the desert is a little more difficult than with the gas model. The lagginess of the turbo conspires with the narrow powerband when driving with the throttle requires precision. While it can be done, it takes a while to learn what makes the diesel a willing dance partner. For those who like the prerunning lifestyle, we recommend you grab the gasser, while we feel the diesel is right for those who see long days on the trail in their future. That being said, with the right moves and right throttle inputs, the diesel can still be a riot in the fast stuff.

In the slow stuff, the 2.8L Duramax works just fine, although we had to carefully manage our throttle in deep sand to ensure we stayed on top and didn’t let those aggressive Goodyear DuraTracs dig too far in. In one section of really deep sand, we found using the lockers and manually shifting the six-speed automatic kept us from getting stuck more than once. Everywhere else the ZR2 rocks, even in the rocks, just set your T-case, lockers, and electronics to where you want them and drive.

We did manage to find the limits of the Colorado’s door seals as we crossed a portion of an unseasonably deep Mojave River, when the small-tired ZR2 dropped down into it a little farther than anticipated. With both lockers engaged, the T-case in low range, and throttle floored, the DuraTracs clawed at the bottom with water deep enough to enter the bed through the tailgate. A small amount of water also entered the cab through the bottom corner of the rear door seals, leaving some damp, dank water on the rear carpet. Fortunately, we were able to climb out of the water before any real damage was done.

During this report, we’ve seen the 2.8L Duramax start to loosen up a bit, as evidenced by our average fuel economy improvement from 19.9 mpg to 22 mpg, even hitting a new best tank of 23.5 mpg on a trip to Arizona. With the 21-gallon fuel tank, that gives the Colorado a decent range and means that we can sometimes go longer than a week between fill-ups during our normal commute.

At 6,974 miles, the Colorado indicated that it was due for service, but not before we had to refill the 5-gallon DEF tank 1,500 miles short of our appointment. We took the Colorado in for its first service at DeLillo Chevrolet in Huntington Beach, setting us back a reasonable $86 for an oil service. While there, we also had the truck aligned to the tune of $190. Apparently, we were a little too enthusiastic while we were off-roading. The service department at DeLillo is known in the area for being a solid dealership. We’d agree with that assessment of their reputation, especially after they notified us of, and completed under warranty, a software update to the airbag system to prevent accidental deployments on the trail.

Halfway through our test, the Colorado is proving to be a solid, economical, and fun pickup. There are a few places we’d like to see improvement, such as the quality of interior materials, a richer-sounding premium stereo, and more storage areas, but overall, the Colorado continues to impress on the way to work and between campgrounds.

Report: 2 of 4

Previous reports: Feb. ’19
Base price: $42,000
Price as tested: $50,400
Four-wheel-drive system: Part-time/automatic, electronically controlled, two-speed

Long-Term Numbers
Miles to date: 9,535
Miles since last report: 4,922
Average mpg (this report): 22
Test best tank (mpg): 23.5
Test worst tank (mpg): 18.5

This period: Oil service ($86), alignment ($190)
Problem areas: Airbag reflash (warranty)

What’s Hot, What’s Not
Hot: Fun, perfect size, capable, economical
Not: Turbo lag, consumes DEF too quickly

Logbook Quotes
“The LED bed lighting is a great asset for unloading in dark campgrounds.”
“For the price, the ‘upgraded’ Bose stereo sounds muddy and unimpressive, plus the interior, while laid out well, has less impressive materials than you’d find in a Cruze.”
“Just added DEF before the oil change. Another company that can’t seem to get the DEF tank sized right. Seems like non of these trucks last until the truck is due for service.”
“The diesel definitely lags when being pushed hard, and the turbo takes too long to spool. However, if you drive it right, you can still get some serious thrills.”
“Four people took this midsizer on a weekend adventure, and everyone had a great time.”

Options as Tested

2.8L Duramax Turbo Diesel and Six-speed Automatic ($3,500), Premium Interior Package ($750), Premium Bose Audio ($500), Cajun Red Tintcoat ($495), Chevrolet Infotainment w/Navigation and 8-inch Touchscreen ($495), GearOn Bar Package ($415), Cargo Divider ($305), Perimeter Bed Lighting Kit ($265), Keyless Entry Keypad ($155), Engine Block Heater ($100), and Illuminated Black Bowtie ($495).
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