depends on the year and drive ratio. the 98-03 z71 silverados had 285 h.p. stock. that was a vortec intake 4L60E trans. and 3.73:1 gear ratio in the differential.
285 horsepower
500
295
295 horsepower
it have 285 horsepower
285hp
270
The book shows your 1993 Silverado is rated at 210 hp.
it is pushing close to 600 horsepower.
how much horsepower does a 2004 Chevy silver z71 have with a 5.3 liter v8?
around 280
10,000,000 horse power