Availability: 8 in stock
Mounting position is upper.
Factory part number 85587284: a case assembly supplied by GM. It is catalogued under Housings & Cases > Cases. Build notes: Silverado, sierra and Front auto/aux controls.
Where a diagram shows several similar items on one assembly, the difference between them is normally length, shoulder or handedness.
In stock and sent from the US in one to two business days, free delivery over $59. 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.