Colorado 2WD V8-5.3L (2009)
15. Remove the bolt (2) securing the seat belt buckle assembly (1) to the seat adjuster.
16. Remove the seat cushion cover and foam.
17. Remove the assist spring.
18. Disconnect the wire harness for the lumbar and seat heat switches and pull the harness (2) back through the hole in the seat cushion frame.
19. Remove the 4 nuts (1) securing the seat cushion frame to the seat adjuster.
20. Remove the seat cushion frame.
Installation Procedure