WKT 5561 L GM

Precision Rear Window Seal (LARGE, w/ Trim Groove) - 60-66 C10

This is the rear window seal which fits the large back window. It includes the black lockstrip. Made from ozone resistant EPDM rubber and from the same OE specs as the original for an authentic fit and finish. Second Series Trucks.

"This item is designed to be installed during glass replacement. Precision recommends contacting a professional auto glass technician for installation."