Anyone have some easy step by step instructions for installing a billet grille? I've never worked on my tahoe so I need some help

 

I'm pretty sure you have an 07 right? Most grilles that bolt over will require that you can get your hands in behind theOE grille to attach the aftermarket one. On the 07s it's real easy to loosen the top of the stock grille assembly. There are 4 bolts in the black plastic radiator cover and 1 on each side in the painted portion just in from the headlight. They are 10mm. Remove those and you can get enough room for your hand. Specifics for your grille will have to come fromt he manufacturer. If you have any trouble give us a shout.

 

dont forget that if you have to remove the actual upper grille piece you will have to remove the clip, use a jewelers screwdriver to get it underneath the clip to pry it off so you can more easily remove the upper grille. There's one on the left and right side behind if you pull it forward towards you.