Should I be too concerned with a Carfax that shows the tranny pump being replaced on a 2001 CC Duramax at 35,000 miles, see below:confused: . The truck now has 39,000 miles and the price looks like it will work out to be pretty good. Trading my Powerstroke for it and I don't need a lemon;) .
Thanks for any help, I'm new to the d-max thing.
<TABLE cellSpacing=0 cellPadding=5 width="100%" bgColor=beige border=1><TBODY><TR><TD width="10%"><SMALL><CENTER>R.O Date </CENTER></SMALL></TD><TD width="10%"><SMALL><CENTER>R.O Number </CENTER></SMALL></TD><TD width="5%"><SMALL><CENTER>Type </CENTER></SMALL></TD><TD width="60%"><SMALL><CENTER>Labor Operation </CENTER></SMALL></TD><TD width="15%"><SMALL><CENTER>Odometer Reading </CENTER></SMALL></TD></TR><TR><TD width="10%"><SMALL><CENTER>08/11/2004 </CENTER></SMALL></TD><TD width="10%"><SMALL><CENTER>200229 </CENTER></SMALL></TD><TD width="5%"><SMALL><CENTER># </CENTER></SMALL></TD><TD width="60%"><SMALL>R0944 - SPEAKER, RADIO - FRONT DOOR AUXILIARY OR CONSOLE - RIGHT - </SMALL></TD><TD align=right width="15%"><SMALL>35847 miles </SMALL></TD></TR><TR><TD width="10%"><SMALL><CENTER>08/11/2004 </CENTER></SMALL></TD><TD width="10%"><SMALL><CENTER>200229 </CENTER></SMALL></TD><TD width="5%"><SMALL><CENTER># </CENTER></SMALL></TD><TD width="60%"><SMALL>R0945 - SPEAKER, RADIO - FRONT DOOR AUXILIARY OR CONSOLE - LEFT - </SMALL></TD><TD align=right width="15%"><SMALL>35847 miles </SMALL></TD></TR><TR><TD width="10%"><SMALL><CENTER>08/11/2004 </CENTER></SMALL></TD><TD width="10%"><SMALL><CENTER>200229 </CENTER></SMALL></TD><TD width="5%"><SMALL><CENTER># </CENTER></SMALL></TD><TD width="60%"><SMALL>B5795 - BEZEL, TAILGATE/ENDGATE OUTSIDE HANDLE - REPLACE </SMALL></TD><TD align=right width="15%"><SMALL>35847 miles </SMALL></TD></TR><TR><TD width="10%"><SMALL><CENTER>08/11/2004 </CENTER></SMALL></TD><TD width="10%"><SMALL><CENTER>200229 </CENTER></SMALL></TD><TD width="5%"><SMALL><CENTER># </CENTER></SMALL></TD><TD width="60%"><SMALL>K7121 - PUMP, TRANSMISSION/TRANSAXLE OIL - R&R OR REPLACE </SMALL></TD><TD align=right width="15%"><SMALL>35847 miles </SMALL></TD></TR><TR><TD width="10%"><SMALL><CENTER>05/03/2004 </CENTER></SMALL></TD><TD width="10%"><SMALL><CENTER>197087 </CENTER></SMALL></TD><TD width="5%"><SMALL><CENTER># </CENTER></SMALL></TD><TD width="60%"><SMALL>F1002 - UNIVERSAL JOINT, REAR PROPELLER SHAFT - FRONT - REPLACE </SMALL></TD><TD align=right width="15%"><SMALL>33256 miles </SMALL></TD></TR><TR><TD width="10%"><SMALL><CENTER>05/03/2004 </CENTER></SMALL></TD><TD width="10%"><SMALL><CENTER>197087 </CENTER></SMALL></TD><TD width="5%"><SMALL><CENTER># </CENTER></SMALL></TD><TD width="60%"><SMALL>K5228 - SWITCH, PARK/NEUTRAL POSITION - REPLACE </SMALL></TD><TD align=right width="15%"><SMALL>33256 miles </SMALL></TD></TR><TR><TD width="10%"><SMALL><CENTER>05/03/2004 </CENTER></SMALL></TD><TD width="10%"><SMALL><CENTER>197087 </CENTER></SMALL></TD><TD width="5%"><SMALL><CENTER># </CENTER></SMALL></TD><TD width="60%"><SMALL>J6354 - MODULE, POWERTRAIN CONTROL - ENGINE REPROGRAMMING </SMALL></TD><TD align=right width="15%"><SMALL>33256 miles </SMALL></TD></TR><TR><TD width="10%"><SMALL><CENTER>10/14/2003 </CENTER></SMALL></TD><TD width="10%"><SMALL><CENTER>191180 </CENTER></SMALL></TD><TD width="5%"><SMALL><CENTER># </CENTER></SMALL></TD><TD width="60%"><SMALL>K5228 - SWITCH, PARK/NEUTRAL POSITION - REPLACE </SMALL></TD><TD align=right width="15%"><SMALL>29374 miles </SMALL></TD></TR><TR><TD width="10%"><SMALL><CENTER>10/14/2003 </CENTER></SMALL></TD><TD width="10%"><SMALL><CENTER>191180 </CENTER></SMALL></TD><TD width="5%"><SMALL><CENTER># </CENTER></SMALL></TD><TD width="60%"><SMALL>F1003 - UNIVERSAL JOINT, REAR PROPELLER SHAFT - REAR - REPLACE </SMALL></TD><TD align=right width="15%"><SMALL>29374 miles </SMALL></TD></TR><TR><TD width="10%"><SMALL><CENTER>10/14/2003 </CENTER></SMALL></TD><TD width="10%"><SMALL><CENTER>191180 </CENTER></SMALL></TD><TD width="5%"><SMALL><CENTER># </CENTER></SMALL></TD><TD width="60%"><SMALL>B5751 - SUPPORT, TAILGATE CABLE - LEFT - REPLACE </SMALL></TD><TD align=right width="15%"><SMALL>29374 miles </SMALL></TD></TR><TR><TD width="10%"><SMALL><CENTER>08/26/2003 </CENTER></SMALL></TD><TD width="10%"><SMALL><CENTER>189671 </CENTER></SMALL></TD><TD width="5%"><SMALL><CENTER># </CENTER></SMALL></TD><TD width="60%"><SMALL>N0200 - HORN ASSEMBLY - REPLACE </SMALL></TD><TD align=right width="15%"><SMALL>28716 miles </SMALL></TD></TR><TR><TD width="10%"><SMALL><CENTER>03/25/2003 </CENTER></SMALL></TD><TD width="10%"><SMALL><CENTER>184626 </CENTER></SMALL></TD><TD width="5%"><SMALL><CENTER># </CENTER></SMALL></TD><TD width="60%"><SMALL>R4590 - CORD, ENGINE COOLANT HEATER - REPLACE </SMALL></TD><TD align=right width="15%"><SMALL>23763 miles </SMALL></TD></TR><TR><TD width="10%"><SMALL><CENTER>02/19/2003 </CENTER></SMALL></TD><TD width="10%"><SMALL><CENTER>183539 </CENTER></SMALL></TD><TD width="5%"><SMALL><CENTER># </CENTER></SMALL></TD><TD width="60%"><SMALL>N0200 - HORN ASSEMBLY - REPLACE </SMALL></TD><TD align=right width="15%"><SMALL>22590 miles </SMALL></TD></TR><TR><TD width="10%"><SMALL><CENTER>07/27/2001 </CENTER></SMALL></TD><TD width="10%"><SMALL><CENTER>A12570 </CENTER></SMALL></TD><TD width="5%"><SMALL><CENTER>I </CENTER></SMALL></TD><TD width="60%"><SMALL>Z7000 - PRE-DELIVERY INSPECTION - BASE TIME </SMALL></TD><TD align=right width="15%"><SMALL>0 miles</SMALL></TD></TR></TBODY></TABLE>

That usually means there was a leak there. It was pretty common in earlier models.

What has the truck been thru to have two rear prop shafts and rear U joints replaced in such a short time?

Personly that truck has a lot of work done to it in a short amount of time. I would stay clear of it.