When Chevrolet quietly opened the 2027 Colorado order books in early August, there was no big reveal and no splashy redesign. The midsize pickup shows up looking a lot like the one you already know, yet a closer read of the guide turns up a handful of changes worth understanding before you build one.
- The 2.7-liter TurboMax keeps its 310 horsepower and 430 lb-ft rating but picks up a new L4B engine code
- Max towing now tops out at 7,000 pounds across the lineup, which trims some trucks and lifts the ZR2
- Three new paint colors, fresh wheels, a 5G hotspot, and a returning garage door opener round out the updates
Same Numbers, New Engine Code
On paper, the standard TurboMax engine looks untouched. It still lists 310 horsepower and 430 lb-ft of torque, and it still pairs with an 8-speed automatic. So why bother mentioning it? Because the code stamped on that engine changed from L3B to L4B for the new model year, and the same swap carries over to the Colorado’s close cousin, the 2027 GMC Canyon.
A code change like that can point to hardware, software calibration, or emissions tweaks under the surface. Chevrolet described an enhanced version of this engine when the 2027 Silverado 1500 got its update, though that half-ton pairs it with a 10-speed automatic. The Colorado sticks with its 8-speed. Whether any power or torque gains come along with the L4B in the midsize truck is still an open question, since GM hasn’t published new performance figures. Until it does, treat the output as unchanged and hold off on assuming more.
The Towing Story Cuts Both Ways
This is the change most buyers will actually notice. In past years, GM listed a maximum trailering rating of 7,700 pounds for the Colorado. The 2027 guide tops out at 7,000 pounds instead. That could be tied to the powertrain revision, but the practical effect is clear enough on GM’s fleet site.
Standard Colorado trims lose roughly 700 pounds off their old max rating. The ZR2 moves the opposite direction, gaining 1,000 pounds and climbing from 6,000 to 7,000. So the whole lineup now lands at that same 7K ceiling when a truck is properly equipped. If you were eyeing a Colorado mainly for heavy trailer duty, that lower headline number matters. If the ZR2 was your pick, it just got more capable.
Those are maximum ratings, not a promise for every truck on a dealer’s lot. Confirm the trailering figure for the exact configuration before matching it to a trailer, especially if your usual load is close to the limit.
Colors, Wheels, and Cabin Tech
The visible updates are the easy stuff to like. Chevrolet adds three new exterior colors: Storm Gray, Serpent Metallic, and Nitron Blue. On the way out are Sunrise Orange, Reef Blue Metallic, and Snowdrift Metallic. The LT gets a new 17-inch wheel, and an 18-inch gloss black design becomes more widely available across the range.
Inside and up top, both the Colorado and Canyon step up to a 5G hotspot modem for quicker connectivity. A factory-installed integrated garage door opener also returns to the feature list after a three-year absence. And ZR2 shoppers finally get access to Convenience Package III, which brings a six-way power passenger seat and memory settings that owners had been asking about.
How to Think About Buying This Year
Most of the 2027 guide is the usual year-to-year shuffle, so choosing this model over the 2026 comes down to your preferences on color, wheels, and features. If you’re cross-shopping and doing the math on ownership, it pays to line up the full picture. A buyer weighing a Colorado purchase against a Tacoma lease should compare total cost and mileage limits alongside the monthly payments, since a lease and an outright purchase behave very differently over time. Whatever you land on, get a proper test drive first, because a lease quote tells you nothing about how a truck actually feels on the road.
The short version is simple. The 2027 Colorado is a familiar midsize truck with a lower towing headline, a stronger ZR2, some fresh paint, and a mystery engine code that may or may not mean more later. If GM publishes new specs, the story could grow. For now, buy it for what it is today.
