MotorTrend

2021 GMC Sierra 1500 4WD Crew Cab AT4 Video Review: MotorTrend Buyer's Guide

Since 1998 the Sierra has been GMC's bread and butter pickup. Is the Sierra the best full size truck on the market?

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Our 2024 GMC Sierra AT4X AEV Edition test truck featured the optional Duramax 3.0-liter turbodiesel engine with 305 horsepower and 495 lb-ft of torque. Although the Sierra AT4X AEV Edition boasts a comfortable and refined ride on pavement, it’s best enjoyed on the trail.

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2024 GMC Sierra AT4X AEV Edition: 2024 PVOTY Contender

The 2024 Canyon AT4X AEV is built with slow-speed, technical rock crawling in mind, not flat-out desert racing. In the context of our Performance Vehicle of the Year award, failing to do the latter won’t get it done.

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2024 GMC Canyon AT4X AEV Edition: 2024 PVOTY Contender

GMC comes close to midsize pickup perfection with the 2024 Canyon, which combines attractive design, luxurious amenities, and great dynamics.

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2024 GMC Canyon Buyer's Guide Breakdown: Modern, Midsize, and Upmarket

Walk-around video of a Banks-upgraded 2020 GMC Sierra 3500HD Denali. Video by Art Martinez, PSP Diesel.

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2020 GMC Sierra 3500HD Denali with Banks Performance Upgrades

Four Wheeler’s Sean Holman reviews the 2022 GMC Hummer EV in this First Drive.

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2022 GMC HUMMER EV Pickup First Drive: Freaking Wild

In this Buyer’s Guide, Jonny Lieberman asks, the 2021 GMC Denali’s all about swagger — so what’s it doing with a turbodiesel six-cylinder?

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2021 GMC Yukon Denali Video Review: MotorTrend Buyer's Guide

Taking GMC’s tracked All Mountain Concept around the slopes of Park City in Utah.

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Behind the Wheel of GMC’s Mattracks-Equipped Sierra All Mountain Concept

The two trucks we have here are the #1 and #2 in the electric truck segment: a Rivian R1T and a Hummer EV Pickup. Both are highly anticipated and exceptionally innovative. Our MotorTrend editors, Miguel Cortina and Christian Seabaugh compare the trucks from their power to their interior design and even touch on the Hummer’s crab walk feature. But in the end, there can only be one winner.

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Rivian R1T vs GMC Hummer EV Pickup: Comparison Test

Two $100K electric trucks face-off to find out who builds the most luxurious pickup. To pick our winner, we subjected the Sierra EV and the R1T Tri to a full workup, including our proving-grounds performance regimen, range and fast-charging tests, on-road evaluations both unloaded and with 1,000-pound payload, and a day at the off-road park.

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2024 GMC Sierra EV vs. 2025 Rivian R1T Tri: Luxe Truck Duel

Whether you call it a dressed up Tradesmen or a Rebel-lite, we see just how much the 2025 Ram 1500 Warlock can handle in the rugged backcountry.

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2025 Ram 1500 Warlock Test: The Best Ram Truck for Your Buck?