Adjust the degree of hardness of the suspension to your needs

Upgrade your 3.1 or 3.3 shock absorbers to the 3.5 e-Adjust version with a kit from TeraFlex. The unique SP2 Mode Adjust feature tunes compression and rebound for Soft or Firm settings. The desired Firm setting is controlled manually by the 8-Position Dial. This choice is made during installation but can be changed later if so desired. You can change the mode by rotating the shaft (lower shock eye).

Specs:

    3.5 e-Adjust Piggyback Shocks offer a wide range of adjustability for specific terrain and/or handling characteristics
    The desired Firm setting is controlled manually by the 8-Position Dial
    Control Module adjustment parameters: forward acceleration, lateral acceleration, braking
    2-position In-Cab Switch settings include: Soft, Firm
    Can also be manually adjusted from Soft to preset Firm setting