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is there a trim or series with a 6.4 that does NOT use MDS??
like say a 4500 cab & chassis? are those still equipped with MDS?
do POWER wagons have MDS?
2019 6.4 truck with 50k, hard accel from stop or rolling, get a clunk/pop noise from rear end. checked cab bolts, 2 shocks and 3rd member shock bolts, sway bolts, control arm bolts, and re-torqued the drive shaft flange bolts. I thought it went away but is still making noise. any other ideas...