Dear customer,Please must check the camera size and appearance before place a order, see if can fit your car brake light lamp place size and appearance! Because the same car model in different countries may have some difference,please check the camera size and compare the installation of your car carefully to avoid mistake. This product could fit for all below models as expected:For Chevrolet Express GMC Savana Van- Image sensor: 1/3 inch Color CCD- Viewing angle: 160 degrees- TV system: NTSC standard and if need PAL, please leave a message- Effective pixels: 628 x 586 Pixels- Resolution: 520 TV lines- Power supply: DC 12V- Waterproof: IP67- Working temperature: -40~ 70℃/ -40~ 158℉7" LED Backlight Color TFT LCD monitor.High-resolution picture.Full color LED backlight display.With 2 video input: White video cable connects to car rearview camera, yellow one to othe rvideo equipment.Parking rearview priority: The monitor will start up automatically, and synchronously display the video from rearview camera when you're backing your car; the monitor will close itself after backing. Scenes will cut to rearview camera automatically while you're backing the car and change back to the original scenes after that.Supports Car DVD, VCD, camera, STB, satellite receiver, and other video equipment. Screen rotatable.With menu buttons, Brightness/contrast/hue/saturation/language (Chinese/English/Spanish) adjustable. Easy to install.Low power consumption.No Audio input or output.Package Contents1 x Car Rear view Camera1 x Power Cable (1.5m/4.9ft) 1 x AV Cable (8m) 1 x User Manual1 x 7 inch monitor screen