Hennessey Performance has transformed the Chevrolet Tahoe and Suburban with the introduction of the H600 package.

Hennessey upgraded the Chevrolet Tahoe and Suburbun SUVs, crediting them with 625 horsepower and 633 pound-feet of torque ...

The move comes as the Detroit legacy automaker’s stock fell by nearly 2% on Tuesday after the company pulled its earnings ...

GM has clarified why 2019-through-2020 model year trucks and SUVs aren't included in the automaker's most recent 6.2L V8 L87 ...

Chevy's full-size SUVs got a nice refresh for 2025. Now, GM Authority has learned when production is expected to begin for ...

General Motors is recalling 597,630 of its full-size U.S. trucks and SUVs because the vehicles' V8 engines can fail without ...

The large recall impacts 202–2024 model year Cadillac, Chevy, and GMC trucks with the 6.2-liter V-8.

General Motors is recalling 721,000 SUVs and trucks worldwide due to engine issues that could lead to a loss of power and ...

I reported in January that NHTSA was investigating nearly 900,000 vehicles. Now, GM is agreeing to repair or replace ...

Discover the new Hennessey H600 performance package for the 2025 Chevrolet Tahoe and Suburban, enhancing power to 625 hp with ...

GM recalls 721K trucks and SUVs globally over V8 engine defect linked to crashes, prompting inspections and dealer repairs.

Some Escalade, Silverado, Suburban, Tahoe, Sierra, and Yukon models among list of nearly 600k vehicles recalled by General Motors. Check recall list ...