- A few Questons
- A few startup questions?
- Oil psi
- Engine Hours
- what is this? aplogies if it a stupid ?
- LBZ Blowing some smoke?!
- I'm a newbie.. So forgive me
- Has anyone Experienced this
- need help please 06 cutaway
- My 07 Duramax threw a DTC code
- First Hand Towing Comparison
- 6.0 to LBZ
- Blocker install
- Truck cutting out
- LBZ wins
- Can we get the exhaust braking?
- engine ?
- Fluid damper
- Low miles injector replacement....
- EGR Trouble
- 06 Lbz Smokin'
- Diesel Techs in Ontario???
- MPG's went to Sh*t!
- newbie questions
- Here we go
- New Factory Turbo, arghh
- Newbie here with LBZ
- 2006 Duramax LLY Won't Start
- LBZ Hot and Lost Power
- Emissions
- Thinking of Buying LBZ Dually what MPG?
- 07 Classic LBZ w/NE1 should I buy?
- boost leak and performance
- How Bad Of A Deal Did I Make... And Should I Get a Newer One?
- Injector Balance rates
- First CEL today - P0403
- Engine Mounts
- LBZ spraying diesel out exhaust pipe
- Speed limiter????
- Required airflow
- Boost tube pic?
- How to tell an LBZ by sight....
- banks for 06 LLY ?
- Balance rates
- Duramax engine braking???
- How many valves?
- Doc P0403
- Turbo boost question
- trading my lb7 for a new classic?
- Great Mileage!!
- P064C question
- surge at idle
- New classic
- Purchase question
- HELP Engine Light On
- Great deal! Should I buy?
- blowing off turbo charge tube
- Accelorator Pedal Question
- upgrades
- Hard to start
- P0087 Again!!!!
- smoke when Ideling
- exhaust and tuner
- Wow........24.8 Mpg.......
- P0299 and P2563
- Is the MPG that much different?
- LBZ egt's
- egr valve
- Hmmm, something is not right...
- codes
- Need some opinions, truck at dealer...
- Green OIL!
- p0403
- 07 classic
- Keeps on impressing me everyday!!!
- Blocked EGR = Lower MPG
- tow haul switch?
- Turbo Hose Clamps
- blocked and fingered
- Water Drain?
- slow oil pressure
- LBZ and short trips?
- Fuel filter
- vibration
- New cel
- ok oil usage?
- How do you purge air in fuel system?
- Throwing EGR code with stock intake?
- stock engine LLY parameters?
- first cel
- Going to get a 2006 GMC today is it an LLY or LBZ
- LBZ low fuel rail pressure
- Slight Shake at Idle
- p0621 trouble code info
- No AC Fan
- What is the definitive word on idling an LBZ?
- What is the definitive word on smoking after Idling?
- Just how good are our trucks...top dogs !!
- How Low is LOW??
- belt chirp consequences
- Fuel Pressure Sensor Location??
- Any Truth in what he said?
- Oil change ????'s
- Engine just quit!
- Lost Fuel Mileage
- Smoke…I know it’s normal, but why?
- Maybe an injector out!!!
- Egr P0403
- Idling tough on engine?
- Is this truck a classic?
- What does this mean???
- EGR replacement on 06 LLY
- Wont Start
- what temp?
- Oil Pressure
- Fuel mileage
- Did i buy a good truck
- LBZ or LB7
- P0106
- Lots of black smoke
- prolonged cranking
- Just Wondering
- SD intake boot question
- High Speed Power Loss or Governor?
- Gasket On EGR Plate ??
- Ran for about 30 seconds and shut off...
- what to do
- Question about max PSI
- CEL clearing it's self???
- Mods for longevity of a working LBZ C.C.??
- Bad Fuel
- What is the Noise Level of LBZ from 23 Feet
- More questions that have allready been answered
- Roaring noise at startup
- high EGTS
- Boost connection on the LBZ
- blocked
- Code??
- LBZ Build up, Piston Question
- 06 duramax vibration felt when decelarating
- Blocking EGR?
- p0101 code
- Towing and PO401
- stupid questions
- EGR replacement question
- Rough Idle After Start-up
- 2007 2500HD: Engine pulling on brakes at full stop - anyone experienced this?
- code p0606 ecm-pcm
- Fault Code 2610
- Gauge Pod Lower Cubby Hole
- vibration when at idle
- Opinion...new 07 Lbz Dually?
- First Trouble....What To Do????
- '07 Classis, CC, SB weighs more than I thought...
- Slow start fire up
- I Kno I Kno P0401 Code But Look
- P046C & P0401 codes, EGR replaced
- anyone know this one?
- Leaky Injector?? see pics
- Start up Problems
- colasped top radiator hose
- need help no start
- Help Needed!!
- Codes after Boost Controller Intall
- How Would You Guys Compare The LBZ To The LLY?
- AC High Side Pressure
- stock turbo specs?
- power limit for internals?
- Need help with HIGH pitch noise in engine compartment
- 2 Boost readings?
- 07 LBZ or LLY
- PPE Internal Oil Cooler Delete Kit
- blue smoke
- rough idle/ lound clunk durning shut off and starting problems
- Can LBZ be made to run w/o electronics?
- Engine Cutting Out
- reduced engine power/ doom light issues
- Calling all oil leak experts
- Block heater question...
- New to forum
- Common Issues with LBZ's
- Help PLEASE emergency
- I love these trucks!!
- Yet another Chirp thread...need advice
- Reduced engine power
- Oil Leak
- High pitch noise
- where to get blocker plate
- ballance rates
- Newbie Help
- Water sensor socket size?
- Fingerstick Question
- HELP Check engine light on after unplug cluster
- turbo noise
- problem with egr valve
- Fuel mileage
- Fingers, can you trick the EGR self test?
- have you ever...
- New Truck... Map sensor issues
- Code 2610
- PCM Calibration
- Having Problems With 07 Lbz
- 2006 lbz won't start
- Does the LLY have a turbo silencer ring?
- 21.95 mpg LBZ
- Code Help
- Chirp sound, possibly belt, when truck is fully warm or cold?
- Egr
- EGT question
- How come?
- Need Help With Dealer...
- Egr
- Oem fuel filter upgrades
- Odd noise coming from 07 LBZ anyone recognize?
- Blocker plate extremely tight squeeze
- Is my turbo dying?
- puddle
- factory remote start kit
- Thoughts on my first diesel.
- should i trade in???
- oily intercooler pipe
- What does it do?
- Uper Radiator Hose Colapsed In
- Limp mode??
- Engine Suddenly Loses Power
- Reduced HP in 4wd?
- LBZ Gas mileage question
- A cloud of Black Smoke
- Dual Alts
- where to get fuel filter
- Mileage?? Horrible
- Mean Green Alternator
- LBZ Internals
- Anyone have pictures of DMAX internals?
- LBZ Specs?
- surging at idle and when cold
- air pump?
- Oil leaks...
- Duramax and the case of the disappearing coolant!!!!
- Another happy LBZ Owner
- Remote Start...Glow Plugs
- No power and smokes like a freight train
- A year of sitting..........
- Good deal on '06 LLY?
- Do we have the OBD II connector?
- finger stick install ?
- Tapping for boost
- LBZ QCSB Miles Per Tank??
- Oil Consumption or bad reading on stick??
- fuel filter woes?