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2025 GMC Sierra EV Denali Review Shows Big Range With Big-Truck Tradeoffs

The 2025 GMC Sierra EV Denali offers long estimated range and clever cargo flexibility, but it remains a very large, expensive electric pickup. Shoppers should weigh its capability against size, charging needs, and total cost.

Black 2025 GMC Sierra EV Denali parked in a premium driveway with work gear nearby.
The Sierra EV Denali pairs electric-truck range and utility with the size and cost of a premium full-size pickup.

Why It Matters

Truck shoppers should consider the Sierra EV Denali if they need long estimated range, premium features, and flexible cargo capability. Before buying, check garage fit, home charging requirements, towing range, payload needs, insurance, tire costs, and whether the Max Range configuration is worth the price over other electric or gas trucks.

The GMC Sierra EV Denali makes a strong case for electric-truck capability, but it is not a casual purchase. Green Car Reports' review highlights a truck built around long estimated range, premium features, and serious size.

GMC's own materials list 390 miles for the Extended Range version and an available 460-mile Max Range estimate. Those figures help answer range anxiety, but they do not remove the practical tradeoffs of owning a large, expensive electric pickup.

What stands out

Green Car Reports points to the Sierra EV Denali's GM-estimated 460-mile Max Range figure, MultiPro MidGate cargo flexibility, air suspension, rear-wheel steering, and Super Cruise. GMC also emphasizes the truck's long-range battery options and flexible cargo layout.

Those features matter because pickup shoppers often worry that an EV truck will lose usefulness compared with gas. The Sierra EV answers part of that concern with range, cabin technology, and packaging meant to make a full-size electric truck feel versatile.

Utility is the main argument

The MultiPro MidGate is a major part of the value case because it can expand cargo flexibility for long items. That gives the Sierra EV a different kind of practicality than a conventional bed alone.

Rear-wheel steering and air suspension can also make a large truck easier to maneuver and more adaptable. Those systems are especially relevant for buyers who need a big pickup but still drive in tight parking areas, job sites, or residential streets.

The tradeoffs are real

A large electric pickup can be heavy, costly, and demanding to charge. Garage fit, tire cost, insurance, home electrical capacity, towing range, and public fast-charging access all matter more than they would on a smaller EV.

Range while towing is a separate question from unloaded range. Buyers who regularly pull trailers should plan around their own routes, trailer weight, weather, and charger placement rather than assuming the headline range will apply.

Who should consider it

For the right buyer, the Sierra EV Denali may be a premium truck that happens to be electric. It makes the most sense for shoppers who value range, cabin technology, cargo flexibility, and quiet electric power more than a lower purchase price.

For others, it may be more truck and more cost than needed. The smart comparison is against gas pickups, other EV trucks, and smaller EVs based on real work, towing, family, and charging needs.