what is the 5.3 considered? LS?
Does anyone know where i can find the exact specs for the 2001 tahoe, 0 to 60 and such? using my stop watch and driving at the same time, i'm getting just over 7 seconds. does this seem right?

 

normally yes.. on tahoes the only motors were the 4.8 and 5.3 and 4.8s were only on wt models?

 

Well, LS is just the trim package! Becuase you can also get and LS package with a 4.8! Theres two engine codes for the 5.3L the LM7 and the L59(Flex Fuel).

I really havent seen any official 0-60 times for the any Tahoes but a little over 7 sec seem about right.