Hennessey Performance has introduced an exciting upgrade for the 2025 Chevrolet Tahoe and Suburban SUVs. The new H600 package transforms these full-size vehicles by boosting their 6.2-liter V8 engines to an impressive 625 horsepower, thanks to a supercharger and advanced performance enhancements. Alongside this power increase, the SUVs feature Brembo brakes for superior stopping capability, complemented by stylish upgrades like custom wheels and a lowered suspension.
Key Highlights
- 625 horsepower from the supercharged 6.2-liter V8 engine
- 633 lb-ft of torque for robust performance
- Brembo brakes for enhanced stopping power
- Custom 24-inch gloss black wheels for a bold look
- Lowered suspension for a sportier stance
- Available through authorized Chevrolet dealers with full warranty
The H600 package includes a Magnuson supercharger that significantly enhances the power output of the Tahoe and Suburban’s V8 engine. Additional upgrades like a high-flow intercooling system, air induction system, and recalibrated engine management ensure optimal performance. These mechanical improvements make the SUVs some of the most powerful in their class.
Visually, the vehicles stand out with 24-inch gloss black lightweight sport wheels that reduce unsprung weight while adding an aggressive aesthetic. The suspension is lowered by 2.5 inches, enhancing the sporty profile. Safety is prioritized with six-piston Brembo calipers on the front brakes, providing the control needed for the increased power.
Hennessey’s upgraded Tahoe and Suburban models are now available through authorized Chevrolet dealers nationwide. This partnership allows customers to purchase these high-performance SUVs with standard financing options and GM’s full warranty, plus Hennessey’s three-year / 36,000-mile limited warranty on the upgrades.
John Hennessey, founder and CEO, stated, “We’re thrilled about our 625-horsepower upgrade. It turns the Tahoe and Suburban into exhilarating driver’s SUVs.” Orders for the 2025 H600 models are open, with deliveries underway through Chevrolet retailers or Hennessey Performance directly.
For more details, visit HennesseyPerformance.com.
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