Pontiac GTO LH/RH Rear Window Retainers
Pair of 2004-2006 Pontiac GTO rear window retainers. This is for both the RH and LH retainer. The retainers contain the little square which overlaps the lower trim and is known to break off. This is NOT the trim piece the runs from the roof down the back window, that trim piece overlaps the rear window retainers.
These are discontinued from GM.
Number 2 on the GM parts diagram