View Full Version : Duramax 6600
- Intake Air Heater Circuit
- intermittent am radio static
- High Pressure Fuel Pump Failure at 50K
- 2001 6.6 hard start when warmed up
- Broken DMAX CRANK
- battery questions
- allison 1000 rear cover
- lbz oil dip stick markings
- 03 GMC Sierra HD shut off while driving
- Glowplug light stays on / comes on
- Thanksgiving
- LLY Fuel system
- Question on lift pump pressure- COLD
- cold
- Cold-Related Coolant Leak
- Finding a Fuel or Air leak
- starter problems
- Need help with possible MAP sensor issue
- Concerns with miles on 2007
- Time for a CP3 pump change???
- slight rev
- MPG decrease
- Stock tach oil p. and speedo
- trouble with 6.0 duramax diesel
- It has been a sad sad day,
- 2006 LBZ wont start
- Fumoto valve
- Check eng. Oil level
- 2011 LML bizarre problem...
- VIN question
- Diagnosing air in fuel condition, plastic fuel filters, filter housing assemblies
- Clogged fuel filter
- Glow plug control module source
- safe temps
- Lights Flickering On Cold Start
- part number needed
- Air-to-water intercooler
- is it the glow plugs or intake heater
- Fuel problem?
- Head gasket leak???
- Easiest way to drain the coolant on an LB7 is?
- 05 silverado 6.6 urgent help
- Filter housing primer
- LB7 fuel line collapse
- Starting Issues
- EGR Blocker plate
- Rotors & Pads. Replacement for 2002 GMC 2500HD
- 2014 LML Engine Noise
- Desired Fuel Rail Pressure
- code string P0108,P0234,P0238
- 245/75R-16's to 265/70R-17's on a 2008 GMC LMM
- Helminc manuals .... your thoughts
- 04 LLY: loss of power, decline in fuel mileage and other
- Injector life
- k and n filter throwing codes
- lb7's cp3 leak
- info on injector
- 03 duramax lb7 plz help
- LB7 low voltage to injector#1 -Dead Miss
- New to this forum and need help please!!!!!
- changed fuel filter and went into "limp mode"
- Glow plug on Dmax 6.6 LBY 2003 Silverado
- New member with a few questions
- Injector feed pipes- how tight?
- mechanic
- LB7 injector replacement
- Fuel and AC problems
- 03 LB7 Injector change
- Best Dmax replacement water pump
- 2011 2500hd High Fuel rail Pressure Code
- Shifter wont allow manual mode
- oil pressure dropping
- '04 LB7 Group 1 injectors quit pumping
- 02 LB7 Injectors
- Spring and ball
- water pump replacement + overheat
- Method for Changing Fuel Filter
- smoke'n
- Racor #pff50216
- under hood cover between the grill and the radiator
- Lighten up the load
- Lb7 gauge cluster question
- 414k
- Black smoke fromLB7
- 6.6L duramax low fuel rail pressure
- 2002 wont start
- LB7 Pressure Sensor- what's it do?
- My 2002 Duramax - Down on power, or is it just me?
- Turbo position sensor 2007 6.6 Duramax
- Loosing Antifreeze
- 2002 lb7 no fuel to the filter.
- Fuel up then Limp mode
- Battery Over Chrage
- CA Smog System?
- One left over nut after LLY CP3 change
- Diesel in oil
- GM Tech 2 Tool
- Spinning Rear Tires
- cylinder position
- 02 duramax hard starting warm
- Older and more Limp
- Need Help
- 2005 LLY knocking still
- 02 duramax fuel leaking out of bell housing
- engine oil change interval ?
- flickering shift indicator light
- 2011 GMC 2500HD (injector pump?)
- injector balance rate
- Transmission Ticking noise on idle
- over heating
- 2004 LB7, RMS Replaced, Still Leaks
- Changing Antifreeze
- Water Sensor at NAPA
- VIN Check Please & Glow Plug Recall
- Key fob
- Just got the bad news! LB7 injectors! Looking for price confirmation...
- 2009 K3500 SRW is going the distance
- 2015 GMC exhaust brake
- power assist
- DEF problem on 2011 3600 chevy
- lly glowplugs
- 02 CCSB LB7 severe lack of power (like a 4cyl)
- 2003 LB7 won't start...
- LBZ injectors
- Water Pump Leaking
- Cold start problem.
- Short oil life 2009 duramax
- Need help diagnosing injectors
- 6.6 Cooling fan issues
- Antifreeze leak
- Knock cold idle
- exhaust removel
- 2001 Injectors - Self Healing?
- failed turbo charger
- P20B9 " High Reductant Tank Heater Internal Resistance "
- Newbie LBZ owner with P0087 Code
- EGR Valve, 2012 Duramax
- LBZ Fuel System Diagram
- duramax 6.6 2008
- Shoutout to Lisa at Bilstein and John Kennedy
- Cooling fan
- 4" Exhaust upgrade
- Running 15* hotter after Thermostat replacement
- 03 rpm's fluxuating,hesitating, stalling...need help
- Three days ago P0381, yesterday no A/C
- Search
- Looking for Excellent Dmax Shop in MidSouth
- Dreaded lb7 fuel leak.i can't find it
- What Can This Code Mean?
- Loss of fuel flow
- 03 duramax won't start
- waste gate
- The skinny on a LMM- 2009
- Replacing LB7 injectors.. single, half bank or all
- 50 state emissions or no?
- Duramax diesel DEF issues
- LB7 Normal Smoke Amount
- 2500hd
- how to bleed fuel system after line and filter change
- Weight for license
- When to worry about overheating
- 2009 Chevrolet Silverado 3500 HD, 6.6L Duramax
- PLastic Bleeder screw broke on fuel filter
- Valve lash mileage?
- Vin Check Please?
- intermitten p0088 andp0090 codes
- Restart after battery change
- Exhaust Temps
- Transmission Trouble ??
- 01 stolen, what does a 06 get me into?
- Oil gauge fluctuates
- Lb7 fuel in oil
- Valve lash mileage?
- upper radiator colaping
- Vin Check Please
- Alternator bearing
- Fuel Gauge
- Truck not starting
- Update to "transmission problems ??)
- engine clatter - from where?
- DEF system questions -2014 duramax
- I am now undoubtably impressed with Rotella
- 05 LLY still burning coolant
- turbo sounds like its pushing air and sounds like a fan when you get on it
- Dic olm
- Looking at a 2010 LMM
- Tech 2 ?
- Battery Blankets
- oil life monitor
- LLY Injector Pump Failing
- Fuel Level Sensor
- Fuel rail pressure sensor
- 2001 LB7 low oil message.
- Losing coolant
- Shocks
- Oil Changes
- Burning rubber smell in 4x4
- DPF Cleaning
- Injector Lubrication ??
- Fuel Filter Change #16
- Gauge readings
- vibration @ cold startup
- 04.5 LLY Head Gasket help
- jump start or charging
- Jounce/LCA bumpers spacing:
- Differential Fluid / Front
- LB7 Injectors...
- fault code u1000 u1064
- Clarification on Total power and 8+cetane mix per gallon
- Sierra at the local Chevy garage.
- Air filter to gain more power
- LBZ starts, stalls won't start until it sits for a few hours
- 2003 no compression in 2 cylinders
- LB7 trouble shooting.
- DPF Re-Gen
- LB7 intercooler pipes
- Coincidence or Problem ??
- replaced batteries now engine cranks but doesn't fire
- 05 Dmax with Tune can it be turned off
- Engine scan
- 2005 gmc sierra2500 drama w/6.6
- LBZ Bluish smoke
- Injector replace
- My intercooler rub hole fix.
- '01 smoking after changing fuel pressure regulator
- LBZ Surging
- Electric cooling fans reliability
- 04 Duramax Trouble
- Vin look up and bulid sheet (Please)
- Coolant Temps
- new injectors installed
- Engine Coolant Temp
- 03 Duramax
- Coolant Temp Sensors
- LB7 Serpentine Issue
- SES light on and no codes
- duramax repair arond Portland, oregon
- p2563 & P003a code's
- Fuel Filter
- 06 LLY - Bad Head Gasket?
- Noise at 55to 60 mph
- EFI Live
- Coolant leak
- It won't turn off???
- Mobil rebates back on through Oct 31
- fuel filter ?
- Glow Plugs
- Radiator hose ID
- GM Water Pumps
- High idle while driving?
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