Colorado 4WD L4-2.9L (2008)
7. Plug weld cross sill to the sill extension.
8. Clean and prepare all welded surfaces.
9. Apply the sealers and anti-corrosion materials to the repair area, as necessary. Refer to Anti-Corrosion Treatment and Repair () .
10. Paint and repair the area. Refer to Basecoat/Clearcoat Paint Systems (See: Paint, Striping and Decals/Paint/Application and
ID/Basecoat/Clearcoat Paint Systems) .
11. Install all related panels and components.
12. Install the box assembly. Refer to Pickup Box Replacement (See: Pickup Box Replacement) .
