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The 2026 GMC Sierra EV brings full electric power to GMC’s full-size truck lineup, and it lands as more Central Texas drivers add an EV to the driveway. With available range of up to 478 miles, up to 760 horsepower in Max Power Mode, and available 800V fast charging, the Sierra EV is built for drivers who want a real work truck that also fits a daily I-35 or SH-130 commute. Covert Buick GMC Bee Cave stocks and orders the Sierra EV for shoppers across Round Rock, Georgetown, and the north metro who are ready to trade the gas pump for a plug.
This page covers the Sierra EV’s range and battery choices, charging, the three-trim lineup and pricing, its truck utility, and the technology that sets it apart. For the gas truck, see our Sierra 1500 research hub, and if you are cross-shopping electric pickups, our Sierra EV vs Rivian R1T comparison breaks down the differences.
Sierra EV Key Numbers
Starting MSRP: $62,400 (Elevation, excludes $2,095 destination) | Available range: up to 478 miles | Power: up to 760 hp / 785 lb-ft (Max Power Mode) | Fast charging: up to 120 miles in about 10 minutes | Max towing: up to 12,500 lbs (properly equipped) | Drive: 2-motor e4WD standard
Range is the headline reason most shoppers look at the Sierra EV, and GMC gives it the widest set of battery choices in the lineup’s history. Three packs are offered: Standard Range, Extended Range, and Max Range. The base Elevation with the Standard Range battery carries an EPA-estimated range of up to 283 miles, while the Extended Range battery raises that to an EPA-estimated up to 410 miles. The AT4 with its Extended Range battery is GM-estimated at up to 390 miles, and the available Max Range Battery Pack pushes both the AT4 and Denali to a GM-estimated up to 478 miles, among the longest figures of any electric pickup on sale.
For a New Braunfels family that drives to the coast a few times a year, the Max Range pack means most trips happen without a public charging stop. For a contractor working job sites across the north metro, even the Standard Range battery covers a full day with room to spare. The GM-estimated figures on the Max Range trims are GMC’s own projections ahead of final EPA certification, so treat them as targets rather than locked ratings until the EPA numbers post.
Every Sierra EV uses a 2-motor e4WD system that sends power to all four wheels and adjusts automatically as conditions change, which is useful on a rain-slick MoPac on-ramp or a gravel drive outside Marble Falls. The Elevation opens the lineup with a best-in-class standard horsepower rating of 605, and the available output climbs to 760 horsepower and 785 lb-ft of torque in Max Power Mode. That combination gives a truck this size quick acceleration while still pulling a loaded trailer.
With the available Max Range Battery Pack, the Sierra EV supports 800V public DC fast charging that can add up to 120 miles of range in about 10 minutes on a compatible charger. On a road trip from Round Rock toward San Marcos and beyond, that turns a charging stop into the length of a coffee break. For day-to-day use, most owners charge at home overnight and rarely touch a public station at all.
The truck can also send power back out. The available GMC Energy Transfer Pro provides up to 10.2 kW of off-boarding power through the GM Accessories PowerBar+, enough to run tools at a job site or keep essentials going during a Central Texas storm outage. The in-vehicle Energy app and the myGMC mobile app let you set charging schedules, precondition the battery, and find public chargers on the route.
The 2026 Sierra EV comes in three trims, and because the AT4 starts with a larger battery and added off-road hardware, the lineup’s price ladder is not strictly bottom-to-top. Here is how each trim is positioned. All prices are starting MSRP and exclude the $2,095 destination charge, taxes, title, and dealer fees.
The Elevation is the value entry point and is offered with the Standard or Extended Range battery. Standard features include the 2-motor e4WD with up to 283 miles of EPA-estimated range, the 605-horsepower standard rating, the 16.8-inch diagonal Premium GMC Infotainment System with Google built-in compatibility, a power-open eTrunk, and a 10-way power heated driver seat with a heated steering wheel and heated front passenger seat. The available Elevation Premium Package adds the MultiPro MidGate, ventilated front seats, a premium Bose audio system, and the ProGrade Trailering System.
The AT4 is the off-road trim and comes only with the Extended or Max Range battery, which is why its starting price sits above the Denali’s base. It is GM-estimated at up to 390 miles with the Extended Range pack and up to 478 miles with the available Max Range pack. Standard equipment adds Super Cruise hands-free driver assistance technology with a 3-year OnStar One plan, 35-inch all-terrain tires, 2 inches of additional ground clearance, red front recovery hooks, 4-Wheel Steer with CrabWalk, and a Head-Up Display.
The Denali is the luxury flagship and can be ordered with any of the three batteries, reaching a GM-estimated up to 478 miles with the Max Range pack. It adds Super Cruise with the 3-year OnStar One plan, 22-inch Ultrabright machined wheels with a laser-etched Denali logo, and available upgrades including the Air Ride Adaptive Suspension, Energy Transfer Pro, and 4-Wheel Steer with CrabWalk. The Denali Reserve Package layers on adaptive damping, 24-inch wheels, and a panoramic fixed glass roof.
The Sierra EV keeps the features that make a GMC truck useful and adds a few only an EV can offer. The available MultiPro MidGate folds the rear seats and removes the back glass to open a class-leading 10 feet 10 inches of cargo length, long enough for lumber or a dirt bike. Up front, the power-open eTrunk adds 11 cubic feet of lockable, weatherproof storage where a gas engine would sit, and the standard six-function MultiPro Tailgate carries over from the gas Sierra.
For trailering, the Sierra EV is rated to tow up to 12,500 pounds when properly equipped, enough for most boats heading to area lakes or a loaded equipment trailer. If towing capacity is your main question across the GMC truck range, our Sierra 1500 towing guide covers the gas lineup in depth.
Inside, the Sierra EV centers on a 16.8-inch diagonal Premium GMC Infotainment System with Google built-in compatibility, paired with an 11-inch Driver Information Center and, on the AT4 and Denali, a 14-inch multicolor Head-Up Display. Up to 14 available camera views make hitching a trailer or parking in a tight garage far easier. The big draw for commuters is available Super Cruise, GMC’s hands-free driver assistance technology that works on a growing network of compatible highways and now supports trailering. You can read more on our Super Cruise overview. GMC lists over 16 standard safety and driver assistance features, including Intersection Automatic Emergency Braking and Side Bicyclist Alert.
Covert Buick GMC Bee Cave is a GMC EV dealer serving Round Rock, Georgetown, and the greater Central Texas market, with a team that can walk you through battery choice, charging setup, and ordering. We help you match a trim to how you actually drive, arrange a home-charging plan, and handle financing through our online credit application. To see what is in stock or arriving, browse our Sierra EV inventory or call us at (512) 954-9290. Find us at 16501 Sweetwater Vlg Dr, Building 1, Austin, TX 78738.
The 2026 Sierra EV starts at $62,400 MSRP for the Elevation trim, which excludes the $2,095 destination charge, taxes, title, and dealer fees. The Denali starts at $69,700 and the off-road AT4 starts at $79,300, because the AT4 comes only with the larger Extended or Max Range battery. Your final price depends on battery choice, packages, and current offers at Covert Buick GMC Bee Cave.
Range depends on the battery. The Elevation is EPA-estimated at up to 283 miles with the Standard Range battery and up to 410 miles with the Extended Range battery. The AT4 is GM-estimated at up to 390 miles, and the AT4 and Denali with the available Max Range Battery Pack are GM-estimated at up to 478 miles, among the longest in the electric pickup class.
The Sierra EV supports 800V public DC fast charging that can add up to 120 miles of range in about 10 minutes with the available Max Range Battery Pack. Most owners charge at home overnight, and the available Energy Transfer Pro can also send up to 10.2 kW of power back out to run tools or essentials.
When properly equipped, the Sierra EV is rated to tow up to 12,500 pounds, which covers most boats and equipment trailers used around Central Texas. It also offers a power-open eTrunk with 11 cubic feet of front storage and an available MultiPro MidGate that opens up to 10 feet 10 inches of cargo length.
Yes. Covert Buick GMC Bee Cave is a GMC EV dealer convenient to Round Rock and Georgetown, and we can order any trim and battery combination. You can start financing online through our credit application or call (512) 954-9290 to discuss inventory, ordering timelines, and current offers.
The federal clean vehicle tax credit of up to $7,500 for new EVs expired on September 30, 2025. Vehicles delivered on or before that date may still qualify, subject to strict requirements including assembly location, MSRP, and buyer income. Confirm current eligibility with our team before you buy, since federal and state incentive programs change.
Explore the Sierra Research Hub
