THIS ITEM FITS VARIOUS APPLICATIONS BY PART NUMBER.PLEASE CHECK YOUR PART NUMBER TO ENSURE FITMENT.
CHEVROLET MODELS:
SILVERADO 3500 LS 8 CYL 6.6L 2006 TRANSMISSIONMFRCODE : 1000, TRANSMISSIONMFRNAME : ALLISON
SILVERADO 3500 LT 8 CYL 6.6L 2006 TRANSMISSIONMFRCODE : 1000, TRANSMISSIONMFRNAME : ALLISON
SILVERADO 3500 WT 8 CYL 6.6L 2006 TRANSMISSIONMFRCODE : 1000, TRANSMISSIONMFRNAME : ALLISON
GMC MODELS:
SIERRA 2500 HD CLASSIC SL 8 CYL 6.6L 2007 TRANSMISSIONMFRCODE : 1000, TRANSMISSIONMFRNAME : ALLISON
SIERRA 2500 HD CLASSIC SLE 8 CYL 6.6L 2007 TRANSMISSIONMFRCODE : 1000, TRANSMISSIONMFRNAME : ALLISON
SIERRA 2500 HD CLASSIC SLT 8 CYL 6.6L 2007 TRANSMISSIONMFRCODE : 1000, TRANSMISSIONMFRNAME : ALLISON
SIERRA 2500 HD CLASSIC WT 8 CYL 6.6L 2007 TRANSMISSIONMFRCODE : 1000, TRANSMISSIONMFRNAME : ALLISON
SIERRA 2500 HD SL 8 CYL 6.6L 2006 TRANSMISSIONMFRCODE : 1000, TRANSMISSIONMFRNAME : ALLISON
SIERRA 2500 HD SLE 8 CYL 6.6L 2006-2010 TRANSMISSIONMFRCODE : 1000, TRANSMISSIONMFRNAME : ALLISON
SIERRA 2500 HD SLT 8 CYL 6.6L 2006-2010 TRANSMISSIONMFRCODE : 1000, TRANSMISSIONMFRNAME : ALLISON
SIERRA 2500 HD WT 8 CYL 6.6L 2006-2010 TRANSMISSIONMFRCODE : 1000, TRANSMISSIONMFRNAME : ALLISON
SIERRA 3500 CLASSIC SL 8 CYL 6.6L 2007 TRANSMISSIONMFRCODE : 1000, TRANSMISSIONMFRNAME : ALLISON
SIERRA 3500 CLASSIC SLE 8 CYL 6.6L 2007 TRANSMISSIONMFRCODE : 1000, TRANSMISSIONMFRNAME : ALLISON
SIERRA 3500 CLASSIC SLT 8 CYL 6.6L 2007 TRANSMISSIONMFRCODE : 1000, TRANSMISSIONMFRNAME : ALLISON
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