1999 Tahoe 5.7L- What serp belt do you need?
Im not sure the exact size. but there are two they recommend. i
would get the smaller one that's the one that worked on mine. the
bigger size worked but it just squeeled the whole time. (not
It depends on what Alternator you have. There are 2 different
alternators on Tahoe. You should be able to see the amp rating on
the alternator itself or you can get the part number off the belt
itself. If you can't get either, bring the old belt to the auto
parts store and they can match it up.