GMC TSB #030730011
2001 GMC Sierra 2500
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION
- Summary
- DELAYED ENGAGEMENT WITH ALLISON TRANSMISSION, COLD HESITATION, MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED, DTC'S P0701, P1709, P1711, P1713, P0841, P0843, P0847, P0870, P0872, AND P0875. *KB
