4L80-E Automatic Transmission

The 4L80-E and 4L80-EHD automatic transmissions have a metal identification nameplate attached to the case exterior.








TRANSMISSION APPLICATION & IDENTIFICATION CHART

Year Model Transmission Code

1991 C&K ACP,ADP,BAP,BBP,BJP,BNP,CAP,CKP,DBP
DCP,DDP,DFP,DKP,DLP,DRP




R,V & G BAP,BBP,BJP,CAP,CBP,CKP,DBP,DCP,DFP
DKP,DLP,DRP