Well, if the fuel sending unit is going bad, it will either send too much fuel, or not enough. If the truck fails to start, or if it struggles to start and then smells rich in warm weather, you've a problem.
There are currently no recalls for the 99 Chevy Tahoe.
Is a 1999 chevy tahoe transmission compatible with a 2001 chevy tahoe transmission?
It is at the rear of the engine,under the distributor,right behind the intake manifold.
Chevy tahoe has a oriface tube
How to change fuel filter in 1999 Chevrolet Tahoe
fuel sending unit is bad
The 1999 Chevrolet Tahoe didn't come with a cabin (HVAC) filter.
4L80e transmission
no
4L60E transmission.
get an alignment
its a standard 6 lug i have them on my Tahoe