Dana 70 Fits: Pre -'94 - 2500

                      Pre -'94 - 3500

                      '94 - '02 - 2500/Automatic

 

Dana 80 Fits: '94 - '02 - 2500/five and six speed

                      '94 - '02 - 3500/automatic

                      '94 - '02 - 3500/five and six speed

 

AA10.5 Fits:    '03 - 2500/automatic trucks (not 48RE)

 

AA11.5 Fits:    '03 - '08 - 2500/HD 48RE transmission

                       '03 - '08 - 2500/five and six speed

                       '03 - '08 - 3500/automatic

                       '03 - '08 - 3500/five and six speed