Considering 03 Duramax 6.6? - Chevy and GMC Duramax Diesel …
May 11, 2010 · I am currently driving a 2000 Ford Powerstroke Dually and considering trading in on 03 Crewcab, dually, 4x4, Z71, 6.6 Duramax, Allison Tranny. 168K The 7.3 if finally running …
03 Duramax will not start - Chevy and GMC Duramax Diesel Forum
Nov 14, 2009 · :hyper(FOR SALE) 2004 Silverado 2500 HD, LB7, Resonator capped, shiny mod's - billet door handles and buckets, Centerline Blackfoot forged wheels, and a drop in K&N filter.
LB7 INJECTOR INSTALL?? Is there a how to? - Chevy and GMC …
Mar 25, 2011 · I'm a seasoned mechanic and I'm about to start ripping into my 03 Duramax to replace the injectors. I was looking online and I could only find one HOW TO, but it only …
2003 6.6 smoking at idle - Chevy and GMC Duramax Diesel Forum
Jan 26, 2009 · Many thanks to big daddy diesel for answering my question as I did not know how to post. Anyway, here is my question. I have a 03 with a 6.6. Original injectors went out at …
03 Duramax problems | Chevy and GMC Duramax Diesel Forum
Feb 18, 2010 · Hey guys long time Cummins forum member here looking for some advise about my brothers 03 Duramax. First of all, my truck will outrun his but it's stock and I'm not here to …
03 duramax won't start without priming
Apr 11, 2010 · I have a 03 Chevy Duramax Crew cab short box. This morning I got in started the truck and it stalled after running about 5 seconds. After that it would not restart. I checked for …
P0380 code | Chevy and GMC Duramax Diesel Forum
Aug 13, 2017 · The white smoke could be related, as this was also found doing a google search on the code for a duramax engine: This code is a generic powertrain code. It is considered …
03 Duramax/Allison Shifting Problems
Nov 2, 2009 · 08 2500HD Duramax Crew Cab EFI LIVE, 5" Turbo Back 33" Mastercraft Coursers **SOLD** 09 3500HD Duramax Ext. Cab EFI Live, 4.5" Turbo Back Banks Hot Side ICP …
03 Silverado 2500HD issues - Chevy and GMC Duramax Diesel …
Dec 23, 2023 · I just traded my 01 Dodge Ram factory Sport HO 6 speed quad cab 4x4 for an 03 Silverado 2500HD Duramax LT crew cab 4x4, which is supposed to have the Allison trans …
03 lb7.Hard to start | Chevy and GMC Duramax Diesel Forum
May 21, 2012 · I have an 03 lb7 too Sent from my SCH-I500 using AutoGuide.com App :gearjamin2003 GMC Sierra 2500HD Duramax/Allison Banks six gun 4" exhaust CAI Airdog 2 …