Envoy 2WD V8-5.3L VIN M (2005)
7. Install pieces of heater hose to the shock module spring where J45400 contacts lower part of spring.
8. Install the shock module (2) into the J45400 (1).
9. Turn the spring compressor forcing screw (1) until the coil spring (2) is compressed.
Important: The spring is compressed when the shock absorber moves freely.
10. Remove the shock absorber upper retaining nut.
11. Remove the shock absorber from the shock module.
12. Loosen the compressor forcing screw until the upper mounting plate and coil spring may be removed.
13. Remove the upper mounting plate and coil spring from the J45400.
Installation Procedure