After reading a little heres what I found for the difference between the DGQ and the DGJ transmissions.
5-Spd Auto W5S580 Transmission
Automatic five-speed transmission with mode select, lock-up, electronic control, manual mode, shift lever on floor, 3.590:1 first gear ratio, 2.190:1 second gear ratio, 1.410:1 third gear ratio, 1.000:1 fourth gear ratio, 0.830:1 fifth gear ratio and 3.160:1 reverse gear ratio W5A580; Standard transmission; Excludes: [DGQ] 5-Spd Automatic 545RFE Transmission
5-Spd Automatic 545RFE Transmission
Automatic five-speed transmission with lock-up, electronic control, manual mode, shift lever on floor, 3.000:1 first gear ratio, 1.670:1 second gear ratio, 1.000:1 third gear ratio, 0.750:1 fourth gear ratio, 0.670:1 fifth gear ratio and 3.000:1 reverse gear ratio 545RFE; Standard transmission; Excludes: [DGJ] 5-Spd Auto W5S580 Transmission
From what it looks like is that the DGJ isn't the 545RFE... Is the TSB incorrect... I'm confused now