The battery in a Tahoe is no different the the battery in any large SUV.
It is the key fob battery.
$60.00 to $80.00
Replacing a battery in a 2001 Chevrolet Tahoe is very easy to do. You will just need to take off the battery cables off the battery and put them to the side. Remove the old battery and replace with the new one. Put the cables back on the correct posts.
try many things, but the only thing that work for my car (03 tahoe) is disconnecting car battery for 5 min. you need to replace the rfa battery first.
possible altanator
The alternator or a poor wiring connection.
It is in a black plastic box just below the battery. Between the engine and battery.
The 2003 Chevrolet Tahoe has a 4-speed automatic.
The 2004 Chevrolet Tahoe has a 4-speed automatic.
The 2008 Chevrolet Tahoe has a 4-speed automatic.
The 2007 Chevrolet Tahoe has a 4-speed automatic.
The 2006 Chevrolet Tahoe has a 4-speed automatic.