There were a lot of different versions.
The 2001 model of the Light-Duty Silverado 1500, had an option of four engine sizes; a 6.0L Vortec V8 engine, a 4.3L Vortec V6, a 4.8L Vortec V8 or a 5.3L Vortec V8. The Heavy-Duty 1500HD comes with three engine options, these are 6.0L Vortec V8, 8.1L Vortec V8 and a 6.6L Duramax V8
The primary difference between the 350 V8 Vortec and the 305 V8 Vortec Chevy engines lies in their displacement and power output. The 350 V8 has a larger displacement of 5.7 liters, typically producing more horsepower and torque compared to the 305 V8, which has a displacement of 5.0 liters. Additionally, the 350 Vortec often features enhanced performance characteristics, making it a popular choice for applications requiring more power, such as towing or performance vehicles. Both engines use the Vortec design, which incorporates advanced cylinder head technology for improved airflow and efficiency.
There are 4 different Vortec engines for that year. Stock horsepower at the crank are: The 4.3L (262ci) Vortec V6 has 190hp The 5.0L (305ci) Vortec V8 has 230hp The 5.7L (350ci) Vortec V8 has 255hp The 7.4L (454ci) Vortec V8 has 290hp
The Factory5.7(350) V8 Vortec was rated at 255 net hp @4600rpm and 330 net torque @2800rpm
the 7.4 vortec 454 has 290 horsepower and 410 ft lb or torque
It is a V6.
335 torque 295 h.p
The 4.9 vortec means that it is a 4.9 liter v8 probably.
V8 6.0 liter Vortec
how much torque for a Chevy Z71 350 vortec engine valve cover
No, the 1992 Chevy 350 (5.7L) V8 is not a Vortec engine.
5.4L Triton SOHC V8 (Ford) - 300 horsepower and 365 pound feet of torque 6.0L Vortec V8 (Chevy/GMC) - 345 horsepower and 380 pound feet of torque I know that the 5.4L Triton V8 is very reliable because I had a 1999 Ford F-150 with the 5.4L and it never failed on me. I don't know about the 6.0L 'Vortec' V8 but I have heard that it is a decent and reliable engine. But if you are buying NEW I would go with the new 6.2L V8 from Ford. It produces great power and AT LEAST 20 mpg highway under conservative driving.