TSB: 2007 Silverado/Sierra (2500): 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

[07FX4Chick]

[FONT=&quot]Mfg Service Bulletin #: [/FONT][FONT=&quot]207[/FONT][FONT=&quot] [/FONT]
[FONT=&quot] NHTSA Item #: [/FONT][FONT=&quot]10022809[/FONT][FONT=&quot]
Make: GM
Model: SILVERADO/SIERRA 2500
Model Year: 2007

Issue: FLUID LEAK FROM THE EXTENSION HOUSING SEAL ON 4L80E/4L85E TRANSMISSION.[/FONT][FONT=&quot][/FONT]