

![]() #1. The new '04 Chevy Colorado is a four-door, five-cylinder compact mini truck that is being well accepted by the market for its roominess and fuel economy. |
![]() #2. Record the stock rear ride height, measured from the center of the wheel to the fender lip, at 20 ½ inches. |
![]() #3. The front ride height measured 19 ½ inches. |
![]() #4. The DJM specially designed lower control arm (left) compared to the stock Colorado lower control arm. |
![]() #5. Begin by removing the left front wheel. |
![]() #6. He then disconnects the tie rod end. |
![]() #7. The brake caliper is disconnected and hung on a homemade metal hook to avoid damage to the brake lines. |
![]() #8. The sway bar and end link are unbolted. |
![]() #9. Next remove the brake caliper. |
![]() #10. The lower ball joint nut is removed. |
![]() #11. The strut bolt is removed. |
![]() #12. Here we remove the pivot bolt which has alignment cams attached. (because the Colorado aligns in the upper control arm rather than in the lower control arm which is quite different than most traditional pickups). |
![]() #13. The spindle is disconnected from the lower ball joint. |
![]() #14. The stock control arm is removed |
![]() #15. Then remove the ball joint. |
![]() #16. The stock ball joint is installed onto the new DJM control arm. |
![]() #17. The new DJM control arm is then installed onto the truck. |
![]() #18. The lower ball joint nut is tightened securely. |
![]() #19. Apply a small amount of pressure to the tie rod because the lock nut requires pressure to tighten. |
![]() #20. The brake caliper is put back on. |
![]() #21. The tie rod end is installed and tightened. |
![]() #22. Here's a look at the lowering block kit for the rear. |
![]() #23. Remove the rear shock bolt. |
![]() #24. He then removes the "U" bolts nuts to free the spring plate. |
![]() #25. Select the correct bushing to fit the "fab" steel block correctly. |
![]() #26. The lowering block is positioned onto the leaf spring. |
![]() #27. Here's a comparison of the stock "U" bolt ( top) and the DJM "U" bolt which must be longer to contain the lowering block. |
![]() #28. The nuts to secure the new "U" bolts are installed. |
![]() #29. Complete each step on the passenger side after he finishes the driver's side. |
![]() #30. He then taps each part to be certain the parts are seated properly before thoroughly tightening the bolts. |
![]() #31. The rear shock is installed |
![]() #32. Measurement of the front ride height after the modification shows 16 ½ inches, a three inch drop |
![]() #33. The new rear ride height also measures 16 ½ inches, a four inch drop. |