Shock Absorber Control Module
The Cepek Shock Control Module found a new home in the space where the CTIS control was once located. The shock control has proven to be very handy especially when the load varies in the Hummer and/or the road conditions change. Usually during normal driving I have the setting on 4, which in my case has a front setting of 4 and a rear setting of 3. Since I have a 2 dr. model the lighter rear setting gives good road response. If I increase the cargo load or do some highway driving I will raise the setting. Likewise if the terrain becomes rough, I find a lighter setting of 1 or 2 smoothes the jarring of going over boulders.