Reader Evaluate: 2021 GMC Sierra 1500 4WD Crew Cab 2.7L

Calgarian truck man impressed, and somewhat stunned, by peppy turbocharged four-banger

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A four-cylinder engine in a full-size pickup truck would possibly sound like an oxymoron. Calgary driver Peter Wettlaufer found that’s not the case. For 2021, Chevrolet and GMC proceed to supply the turbocharged 2.7-litre inline four-cylinder powerplant they first put below the hood of the Silverado 1500 and Sierra 1500 for the 2019 mannequin 12 months. Questioning how that smaller, extra fuel-efficient 2.7L engine in a brand new Sierra would evaluate to his 2014 Sierra powered by a 6.2L V8, Wettlaufer spent per week behind the wheel of a brand new GMC.

“This engine is greater than highly effective sufficient for on a regular basis driving circumstances,” Wettlaufer says of the two.7L mill. “And what’s good about it’s the very low gas consumption. I noticed 9.0 to 9.6 L/100km now and again. You actually don’t get that with an eight-cylinder truck, and actually, I’m exhausting pressed to get that with our 2013 Ford Escape.”

You are reading: Reader Evaluate: 2021 GMC Sierra 1500 4WD Crew Cab 2.7L

Wettlaufer first purchased a pickup truck in 2004. That was a brand new Chevy Silverado that the household put to make use of towing a 26-foot vacation trailer. In 2014, a crew cab, commonplace field Sierra SLT with the 6.2L engine changed the Silverado. Wettlaufer has 53,000 kilometres on the Sierra and continues to tug their 5,725-pound dry (nearer to six,200 lbs. when loaded) trailer on a yearly foundation. His 6.2L V8 makes 420 horsepower and 460 lb-ft of torque. For comparability, the turbo I-4 produces 310 hp and 348 lb-ft of torque. Outfitted with an eight-speed automated transmission, GM says the crew cab, quick mattress four-wheel drive truck with the two.7L engine such because the one examined by Wettlaufer is able to towing 4,037 kilograms, or 8,900 kilos utilizing a weight distributing hitch.

Wettlaufer’s tester was a base mannequin Sierra 1500 with an MSRP of $43,998. Choices included the $1,995 Sierra Worth Package deal and some different upgrades such because the 20-inch black alloy wheels and built-in trailer brake controller. To drive off the lot, the entire value with vacation spot cost however earlier than taxes, was only a shade lower than $50,000.

“The truck was very enticing trying,” Wettlaufer says of the ’21 Sierra. “I appreciated the blacked-out grille and bumpers, and everybody I confirmed it to appreciated the look of it, too. Sitting on the identical measurement wheels as my ’14, this truck is about two-inches taller. Vehicles appear to be getting greater on a regular basis, and I don’t know if that’s a very good factor or not.”

As a base mannequin truck, Wettlaufer’s Sierra tester was geared up with fabric seating surfaces. All seating changes had been handbook, and with out a telescoping steering wheel Wettlaufer, at six-feet two-inches tall, simply couldn’t discover an optimum place. Even together with his peak benefit, Wettlaufer didn’t discover it straightforward to get into the truck because it wasn’t geared up with working boards.

“I’m spoiled by the options in my very own truck,” he explains, and provides, “as base as this Sierra was, although, nothing seemed low cost, and it had an excellent high quality match and end with energy home windows and energy mirrors. All of the controls had been properly laid out and I wasn’t trying to find something. The gauges are all analog, with a digital data display in the midst of the cluster, which is straightforward and efficient.”

Peter in the driver’s seat of the GMC Sierra.
Peter within the driver’s seat of the GMC Sierra.Photograph by Brendan Miller/Postmedia

Getting underway within the truck, Wettlaufer discovered acceleration was good and the eight-speed transmission shifted easily via the vary and by no means searched or hunted for a gear. Wettlaufer says his largest thought upon embarking on this check was the two.7L engine wouldn’t have sufficient energy to tow. To check his idea, he hitched up his trailer and hauled it on a brief loop southwest of Calgary to Turner Valley.

“It really carried out very properly on that stretch of street,” he says. “On paper, that 2.7L makes the identical energy because the 5.3L V8 I had in my first 2004 Silverado. It might undoubtedly be slower pulling up a protracted grade, however it did carry out higher than I’d anticipated. You probably did understand it was pulling a load, and it used extra gas to haul.”

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For many of his check, Wettlaufer stored the truck in two-wheel drive and by no means had the car in gravel or something rougher. The Sierra rode easily and was well-suspended in all driving circumstances with no physique roll. Dealing with was given a thumbs up, too, and Wettlaufer mentioned it was a simple truck to drive across the metropolis. There was loads of room within the cabin, and Wettlaufer did carry backseat passengers. They had been comfy, with no complaints about legroom.

“There’s a flat ground within the again, and it could be straightforward to hold further cargo there with the seat folded within the upright place,” he provides. “I appreciated the facility tailgate, which is lockable, however with out a tonneau cowl or a cap, that characteristic isn’t a lot good. There’s a step minimize within the again bumper, and it wasn’t tough for me to climb up into the mattress.”

Handing again the important thing, Wettlaufer says, “It’s an awesome car for somebody who wants a pickup with nice gas financial system. It’s an excellent truck, and I’m impressed it might a tow a trailer my measurement. We didn’t have to show round, we might have stored on going.”

Driver’s Journal

Day 1

Picked up the truck and drove with my spouse to Canmore for lunch with pals. Discovered the engine to be very highly effective and responsive. Was capable of cruise at velocity restrict at 1,500 rpm climbing Scott Lake Hill, simply revved as much as 2,000 rpm whereas sustaining velocity utilizing cruise management. Journey was comfy for having primary inside. Would have most popular a telescoping steering wheel so as to have the ability to stretch my legs as my hips weren’t at a 90-degree angle. Spectacular gas consumption at 9.6 litres/100 km over 225 km.

Day 2

Ran errands right now near dwelling. Car is simple to manoeuvre in tight areas corresponding to parking heaps. The engine auto-stop/begin characteristic was flawless, because it was able to go as quickly because the car in entrance was transferring. Accelerating from a whole cease, the engine is responsive however loud, with a really “throaty” sound. Probably the most missed accent is the help steps. Even six-feet two-inches tall, I struggled to enter the car whereas my spouse who is far shorter resorted to utilizing a step stool.

Day 3

Travelled to the Calgary Herald for the photograph shoot and did a few errands on the return journey.

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Day 4

Stayed near dwelling, working errands, and testing among the newer communities within the southeast and southwest. Gas consumption ranged from 9.0 to 10.3L/100 km for about 50 km per day.

For somebody who wants a full-sized pickup truck with decrease towing capability, this is able to be a great car.

Day 5

Connected my 26-foot camper and together with pals, drove a circle path to Tuner Valley and again dwelling. The trailer has a dry weight of 5,725 kilos and a tongue weight of 595 kilos. Precise weight might be 6,200 kilos with the contents we supply. There are a number of hills alongside this route and the truck climbed them effortlessly. We cruised at 2,000 rpm and didn’t exceed 3,200 rpm whereas climbing. Was capable of preserve the velocity restrict always. Pals had been impressed {that a} four-cylinder engine would carry out so properly. Gas consumption for over 120 km was 23.1L/100 km. This is able to be akin to my 2014 Sierra 1500 with 6.2L engine.

Day 6

I’m not a present consumer of Apple CarPlay, however tried the navigation characteristic. It didn’t shut off the radio whereas relaying instructions, and truly missed a few turns in shut proximity to one another. Name me old school, however I desire the hard-wired block heater wire that pulls via the grill. This car requires eradicating a chunk of plastic within the decrease bumper close to the fog lamps and inserting a proprietary wire which has the usual NEMA-15 plug on the opposite finish. Only one other thing to misplace and I’m involved that the connector within the bumper will then require fixed cleansing.

Day 7

Refueled the car and returned it to drop-off level. Whole gas consumption was 77L. Onboard laptop indicated 12.4L/100 km for 600 km. I used to be impressed with the turbo engine. For somebody who wants a full-sized pickup truck with decrease towing capability, this is able to be a great car. Gas consumption is far decrease than the 8-cylinder engine choices provided. Whereas it carried out properly on my tow check, this is just one of a number of routes we journey annually. I might not try mountain passes on the Trans-Canada or Icefields Parkway. The usual mirrors labored for towing, however I might nonetheless get the bigger tow mirror choice.

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