Chevrolet's H600 Tahoe and Suburban models receive a power boost of 625 horsepower, according to Hennessey's recent unveilings.
The Texas-based Hennessey Performance has taken performance SUVs to a new level with the introduction of the H600 package for the 2025 Chevy Tahoe and Suburban. This transformative package boosts the vehicles' horsepower to around 600-625 hp and torque to approximately 633 lb-ft, making them true driver's SUVs.
The H600 package is a comprehensive upgrade that includes a Magnuson supercharger, a high-flow air intake, an intercooler, and a cat-back exhaust system. These enhancements significantly increase the vehicles' power output, outperforming the stock Tahoe's 420 hp.
In addition to the engine upgrades, the H600 package also improves the braking system with Brembo performance brakes and offers larger 24-inch custom wheels by Hennessey, enhancing both the vehicles' aesthetic and stance. The aggressive styling cues reflect the high-performance character of these full-size SUVs, making them visually stand out compared to stock models.
John Hennessey, the company's founder and CEO, is excited about the 625 horsepower upgrade, stating that the Tahoe and Suburban have become true driver's SUVs. The H600 package is also a family favourite due to its comfort, performance, and ample space for kids, gear, and everything in between.
The H600 Tahoe and Suburban are now available directly from authorized Chevrolet dealerships, thanks to a new partnership between Hennessey Performance and GM dealers across the country. This collaboration makes it easier for customers to access Hennessey performance directly through their local dealership.
Hennessey Performance will limit production of the H600 Tahoe and Suburban to 100 examples in 2025. Each vehicle will come equipped with bespoke Hennessey badges and a serial-numbered plaque for the upgraded V-8 engine. Authorized Chevrolet dealerships are now accepting orders for the H600 Tahoe and Suburban.
With the launch of the H600 Tahoe and Suburban, Hennessey Performance marks an important milestone in its three-decade history. The upgraded SUVs offer a unique blend of power, style, and comfort, making them a standout choice for those seeking a high-performance vehicle.
The H600 package on the 2025 Chevy Tahoe and Suburban offers a transformative upgrade, boosting horsepower to around 600-625 hp and torque to approximately 633 lb-ft, thus making them true driver's SUVs in the automotive industry. The supercharger, air intake, intercooler, and cat-back exhaust system installed as part of the package significantly enhance the vehicles' power output beyond the stock Tahoe's 420 hp.
Brembo performance brakes and larger 24-inch custom wheels by Hennessey not only improve the vehicles' aesthetics and stance but also contribute to their safety and driving dynamics. The aggressive styling cues of these full-size SUVs reflect their high-performance character, setting them apart from stock models.
John Hennessey, the company's founder and CEO, expresses his excitement about the 625 horsepower upgrade, positioning the Tahoe and Suburban as true driver's SUVs. Moreover, the H600 package's comfort, performance, and ample space make it a family-friendly choice, catering to the lifestyles of customers with diverse needs.
Hennessey Performance and GM dealers have formed a partnership to make the H600 Tahoe and Suburban more accessible to customers, with authorized dealerships now offering these upgraded models directly. However, production of the H600 Tahoe and Suburban will be limited to 100 examples in 2025, each equipped with unique Hennessey badges and a serial-numbered plaque for the upgraded V-8 engine.
Finance and transportation services may be acquired through authorized Chevrolet dealerships, making it easier for customers to access the H600 Tahoe and Suburban. With its unique blend of power, style, and comfort, these upgraded SUVs represent an important milestone in Hennessey Performance's three-decade history and stand out as a standout choice for those seeking a high-performance vehicle.
