ZF Tech manual 4HP20
ZF Tech manual 5HP19
ZF Tech manual 5HP19FL-A
ZF Tech manual 5HP24
ZF Tech manual 5HP30
ZF Tech Guide (Valve body 4HPXX, 5HPXX) by ATSG
ZF Tech manual 6HP19A
ZF Tech manual 6HP19_21
ZF Tech manual 6HP26A_61
ZF Tech manual 6HP26-28