2 Wireless Headphones (Digital Audio) 

1 Wireless Remote 

DVD Player Remote Control.
2ND ROW SeatS. 3RD ROW SeatS. A Controller that manages the functions of the DVD Player. Roof Mounted. W/O SunRoof Rear, W/ENTERTAINMENT System. W/SunRoof Rear, W/ENTERTAINMENT System.

Fits Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Silverado , SUBURBAN , Tahoe , YUKON , Yukon XL

2ND ROW SEATS, Suburban & Yukon XL. 3RD ROW SEATS, Suburban & Yukon XL. ROOF MOUNTED, Tahoe & Yukon. W/O SUNROOF, REAR, W/ENTERTAINMENT SYSTEM, Suburban & Yukon XL. W/SUNROOF, REAR, W/ENTERTAINMENT SYSTEM, Suburban & Yukon XL.

This product fits 3460 vehicle variants.
Chevrolet: 3 models, 1814 variants between 2015 and 2020.
GMC: 5 models, 1646 variants between 2015 and 2020.