- Where to find 03 Duramax Manual
- Running batteries down
- low coolant light and noisy thermostats?
- Why have I lost power all of a sudden?
- Another no start question?
- spare parts for lb7
- Injector failure ideas part 2
- help help limping truck while towing not tranny
- Heater Core, Coolant Pipe Question
- Normal RPM
- actual frp vs. desired frp?
- 2002 Duramax LB7 question
- 12qts of oil ok over 10qts???
- newbe VIN
- Loses prime when parked up hill
- Wits end... injectors, now no start
- Need advice buying 2002 dually 3500
- Coolant leak??
- Is there diesel in this oil?
- Injectors are out/oil in injector cup
- Wandering idle
- fuel pressure regulator replacement
- Smoking At idle is this Coked tips? Any ideas on cleaning?
- Oil Pressure erratic and leak
- Question about high miles
- Injector Issue - kick in
- Low Rail Pressure/Injector Return
- searched limped tranny, need advise please
- Is it injectors or ???
- Duramax troubles
- HP and Torque ratings
- stock turbo
- LB7 runnin hot while towing
- In service date
- Help on idle concern
- FPR R/R Clarification?
- Hard start when Hot
- Question ????
- smoke at idle?
- Burning Anti-Freeze Smell
- 2002 LB7 into 1965 Chevy 3/4 ton 4x4
- Help with diagnostics info
- hey yall
- cyl miss code?
- signs of injector failure?
- Need opinions on service nightmare
- Whats a cp3?
- how long will it last?
- leaking fuel primer
- engine mount for LB7 swap
- Fuel in Oil and intermittant white smoke
- Anyone know of the best place to get injectors for my 01 And fix in MA
- A little help please.
- What tests should be run on bad injectors?
- injectors replaced in Raleigh NC?
- Did I screw up?
- Midway Chevrolet in Phoenix kicks butt!!!
- Injectors or Head Gasket???? Or???
- Altitude Sensor?
- How many quarts of oil are on the dipstick indicator?
- 01 Duramax Dtc's
- Good websites to give idea of truck value
- One Bad LB7
- Rule of thumb for used diesel miles per yr
- 2003 Helms manual?
- Truck Low Power on Top End
- Low Power Dmax
- Where to get gaskets and oringsfor a 02 oil cooler
- Knocking sound?
- low power with P1093C code. Help!
- Knocking? Predator?
- clack/clatter/diesel noise
- "Service Engine Soon" light & fault code
- water in fuel
- A/C has never worked, no 2 pin connector hooked to bottom, could this be why?
- 18 volts at battery and engine components? Its been like this for 50k miles
- Order of coolers in the rad stack
- attempting injector replacement.
- Fuel Pressure Regulator?
- Mission Impossible?
- Vacuum pump ?s
- wont start
- Bad ECM - Fuel Injection Control Module - $900 part???
- GM number
- Oil Leaking At Bell Housing Please Advise
- HELP!!! Proper injector test procedure, RESULTS ARE IN!!!
- Adjust Valves at Injector Replacement?
- light smoke, running warm
- PO238 Turbo code
- Mileage falling off some.
- Need some help tracking down oil leak
- Technical Electrical Advice On No Start On 01 Duramax
- What do you think about water/meth?
- Whats normal?
- changing color smoke
- Pilot injection???
- Injector cleaning
- russ1
- coolant ph
- Clogged injector
- suddeen jerk when stopping
- Just a simple question
- GM Glow plug rant
- 2002 Bad injectors?
- boost pressure
- HELP! Diesel in oil
- Wheel Base ?
- Balance rates? knocking sound?
- Is my motor going?
- Reputable Dealership around Merced CA
- Picture of Lower Radiator Hose
- Intercooler Pipe "patch" ??
- Batteries going dead
- Fuel leak
- Injetcors?
- Bad intercooler effect on turbo
- Anyone have trouble with a broken trans dipstick tube???
- leaking fuel out of back of motor
- Smoke and fuel out exhaust
- Suspect an oil leak
- best year to buy a duramax
- Best place to buy a fuel pressure regulator.
- changed turbos now po193 (why)
- low coolant
- Squeaky sound on start up
- Soot and the Cat (DOC)
- to all lb7 w/egr owners
- newbie to diesel injector questions
- Smoke
- Water pump maybe? T-stats?
- How to:Homemade IC pressure tester
- Fuel Problems
- pcm question
- Fan clutch troubleshooting
- Looking for a Duramax, should I consider this one?
- LB7 or LLY?
- Loss of fuel milage - where to look?
- Injector question, tell me what you think?
- Pyrometer Issues.
- Could someone please help?
- Shhh... dont tell anyone, (question about knocking noise)
- White Smoke? But I think this may be different
- help need rebuild
- 2001 GMC D-Max Wont Start HELP!
- Fpr
- are all injectors created equal
- 2003 Duramax 1262,0202,0203,0205,0208
- Semi Built Motor
- Have to Prime everytime the Weather Exceeded 100 degrees F
- I did need some help stat. should be all good now
- How hot does your truck run?
- Water pump outlet gasket leaking.
- Fuel in oil...other ideas?
- Smoking !!!!!!!
- Random DTCs
- What does this mean?
- truck has the chills?
- How can i get my truck to smoke ALOT?????
- Lift Kit
- Engine operating temp ?
- Newbie seeks your wisdom
- Built Motor pics
- too many codes
- fuel system won't prime
- p1093
- injector removal
- Light Black Smoke and error codes, please help.
- Lost Prime
- Help! Smokin for a third time, at the Dealership right now
- Fuel system leak
- Hydra Boost Leak
- valve lash
- pedal to the floor = limp mode
- Help pass lock on
- Odd problem 04 2500HD
- fuel filter housing
- injectors
- built trannys
- Possible first time Duramax purchase - need your advice!
- What should I do to my truck...need advice
- New Injectors!!
- Bodeanie
- removal of stock muffler and cat converter
- Injector carbon build-up
- sticking injectors help
- possibly buying 01 or 02 dually...questions
- need a little help
- 03 LB7 high idle kit install
- Rough engine
- No Power
- P0380, glow plug relay, and battery gauge behavior
- So what can I expect??
- headgaskets
- injector nozzles
- low oil pressure
- no cruise control at all! help
- Inverter
- Blown Head Gasket,losing coolant???
- 2003 Duramax Issues
- d*m low rail pressure code.
- help please!!2001 dmax no start
- Glow plug module
- Limp Mode
- maybe injectors
- belt/tensioner/idlers.......?
- Injectors all or 3
- Un-burnt fuel in the exhaust
- Random cranking speed?
- Revised policy: one and done???? NEED HELP ASAP!!!!
- injectors/ or can something else cause this??
- Need help with grounds.
- 2003 gmc p0404
- 2004 GMC 2500HD - Need advice
- FPR problems, 140mpa at idle
- Injector replacement over the weekend
- Cranks, but won't start
- HELP Fuel filter housing leak?!?!
- Turbo Question
- still losing power
- boosting issue
- glow plug circut problem
- 1/2" fuel Steel Line Repair Ends?
- Balance rates
- 2003 lb7 Stalling Problem Help!
- 2004 ECSB SC IV Airdog price?
- Any GM techs from STL?
- how hard is it to change vaccum pump diaphram
- Mileage issue
- Overheating only while pulling trailer
- Looking for injector testing on LB7 in Seattle
- Dmax 01-04
- Props to Diesel Place
- engine replacement
- Is this possible???
- PCM the root cause of injector failure
- Changing Sleeves with injectors
- help troubleshooting truck is sluggish
- new injectors
- '01 Duramax
- white smoke and stall
- mileage recorded
- A/C Ducting. Where is the intake?
- 10k injector warranty
- Hurting Anything With Bad Injectors?
- Lack of power??
- 03 lb7 stalling
- replacing vacuum pump.. loosen belt? and more ? inside
- 2001 LB7/ZF-6 on eBay...has a "miss"
- Help! Dead in Rest Stop
- 03 LB7 Stalled and starting problems