Availability: 10 in stock
The run weather-strip here is the GM part, numbered 87817841.
Model years covered: 2023-2026.
Genuine parts are made to the drawing the vehicle was built from, so dimensions and materials match the part being removed rather than being close to it.
The part number is the thing to verify. Where the old part carries no legible number, a VIN and a photograph are enough for us to identify it.
