Questions?
Schedule a test drive.
Vortec 4.8 V8 only on 2WD LS Models
Vortec V8 Engines
The next-generation Vortec 5.3L V8 engine is the evolution of everything
we've learned about power, performance and efficiency. The engine is
standard on LS 4x4 models and all LT and LTZ models and features
Active Fuel Management™ technology that helps Tahoe balance 320
horsepower with best-in-class fuel economy. The engine also delivers
340 lb.-ft. of torque.