For the 2008 Chevrolet Suburban 1500, the low-beam headlight uses an H11 bulb, while the high beam uses a 9005. The supplied fitment data does not indicate a projector or non-projector headlight variation, so these are the listed applications for this model year.
The fog lights use 5202 LED bulbs. Front turn signals and parking lights use 4157NA, while the front side marker uses 194NA. At the rear, the reverse light is 7440; brake and tail lights use 3057R; and the rear turn signal uses 3057A. The rear side marker is listed as 194NA.
For other lighting, the daytime running light uses 3157, the license plate light uses 2825, and the dome and map lights use 212-2. The trunk light uses 921. Match the bulb designation to the specific function when replacing lamps.