About this part

ADX M2.0 Monotube Shock, fitment-checked

At 3 lb boxed this is by far the lightest ADX shock in the range (less than half what its neighbours weigh), which is striking for a unit rated at 4-5 in. of lift on a full-size truck.

The shipping weight stands out: 3 lb, where the other ADX M2.0 Adventure Series aluminum monotube shocks here run to six and seven. Whether that reflects a shorter body or a lighter build is not something the record settles, and no extended or collapsed figures are published to confirm it. What is recorded is the band: 4-5 in. , and the coverage: the 2007-2021 Toyota Tundra in both 4WD and RWD. Aluminum monotube construction without a remote reservoir.

The fitment-first store