Colorado 4WD L5-3.7L (2007)
5. Install a large C-clamp over the top of the brake caliper housing and against the back of the of the outboard brake pad.
6. Slowly tighten the C-clamp until the pistons are fully seated in the brake caliper bore.
7. Remove the C-clamp from the brake caliper.
Important: It is not necessary to remove the slide pins to remove the brake pads.
8. Remove the lower brake caliper mounting bolt.