The 2023 Chevrolet Silverado 1500 ZR2 Bison's big-displacement 6.2-liter V-8, the only engine option for 2023, accelerated confidently, never lacking when it came to on- and off-road power.

The Bison builds on all the off-road ruggedness of the Silverado ZR2 trim — which offers a 6.2-liter V8 with 420 horsepower and 460 pound-feet of torque (or an optional 3.0-liter Duramax diesel ...

Amidst persistent rumors of a high-po Silverado 1500 ZR2 "Meteor," the new Silverado 2500 HD ZR2 makes do with the same revised-for-2024 engines as the rest of Chevy's heavy-duty lineup.The base ...

The 2024 Chevy Silverado HD ZR2 Bison is a little late to the heavy-duty off-road truck game. Between Ram's 2500 HD Power Wagon and Ford's F-250 Tremor, GM diehards have been wondering exactly ...

The Silverado ZR2 Bison goes on sale this fall, priced at $78,490. After being hunted nearly to extinction, the American bison has slowly come back in the West and is a common sight at Yellowstone ...

As for powertrain specifications, the 2023 Chevy Silverado ZR2 Bison features the naturally aspirated 6.2L V8 L87 gasoline engine, rated at 420 horsepower and 460 pound-feet of torque.

The 2023 Chevrolet Silverado ZR2 Bison will begin production in early 2023 and start at $78,490, about $8,000 more than the regular Silverado ZR2.

2023 Chevrolet Silverado ZR2 Bison. After a teaser campaign consisting of precisely one tease (thank you, Chevrolet), here we have the pickup that welcomes the Bison name to the full-size game.

GM has finally spilled the beans on the new 2024 Chevy Silverado HD ZR2 Bison, which takes to heavy duty pickup to the next level of off-road capability.

Our 2023 Chevy Silverado 1500 ZR2 AEV Bison test truck weighed about three large bulls (male bison), or 5,968 pounds—almost exactly the same as a Ford F-150 Raptor R but considerably less than a ...