- Strong Diesel Odor and White Haze
- Looking for answers LBZ/LLY Mouthpiece
- Opinion on LLY Purchase
- Looking for direction
- Turbo dumping somewhere
- 2005 leaking fuel
- Cause for cracked fuel filter housing?
- Newb lly owner questions
- turbo/exhaust question
- Help injectors spewing fuel
- intermittent misfire on cylinder 2
- 2004.5 LLY Oil Leak
- Exhaust removal
- Few? ??
- Torque Converter Problem
- LLY Injector issues
- Another LLY fpr issue, need some help...
- Driveshaft leaking, need some help.
- LLY High Injector Balance Rates
- sluggish with a puff of white smoke
- need advice for a 04.5 lly
- LLY HG issues
- LLY issues
- 04.5 LLY turns over doesnt start
- Impressed
- LLY turbo trouble
- 05' LLY feels like its missing when taking off from stop
- 2005 injector ice pick
- Glow plugs
- Need Advice! LLY has no power, sounds like a Tractor and has Check engine light
- Compression Issue??
- Egr leaking, or are my hgs shot ?
- Coolant leak...LEAKING BADD
- 2005 GMC 2500 duramax diesel
- injector balance rate -512.00 at idle
- replaced water pump, now start, no start???
- EGT'S and Boost ???
- Service break system alarm.
- Oil in exhaust manifold ???
- EGR or Head gaskets?
- Factory tranny oil cooler line size
- egr delete issues
- Service 4wd message
- looking to buy a duramax???
- LLY injector issue
- Truck will crank but will not start.
- LLY Injectors out?
- Injectors... Noooo!
- Oil question
- Drag strip, Ppe standard edge juice? Help!
- Need Parts - 2 fuel injectors and driver side valve cover
- Coolant help
- Motor Mounts?
- looking at buying LLY
- S&B intake with LBZ mp question.
- Strange injector problem at idle
- Injector return line help
- Can't tow in 4wd, torque steer? Help
- new to diesels and need help
- P0336 Not normal issuse
- 04.5 LLY Coolant Issue
- 05 lly with open injector circuits
- Fuel filter head bad???
- Please tell me just need oil change... HELP
- still p0202 problems after changing plug
- wi mechanic
- weird noises
- lly injector help
- LLY Reman injectors
- LLY FICM - help needed
- Help with codes: P0401/P0404/P0194
- does it need the ice pick?
- Intake tube blowing out at high boost
- Birthday Present From my Truck :/
- Bogs down, CEL, p2563/p2564 codes
- Lock is stuck on rear, passenger door (crew cab)
- Coolant leaking after towing camper
- Check engine - p0192, p1093, p1094
- lly advice
- Inter cooler question
- oil leak / white smoke
- Duramax wont create power all the time
- diagnostic questions
- Rough, jerky idle
- 05 lly boost issue
- Engine Loud When hot
- lly no start
- Installed boost gauge... WTF
- Lly won't start. Cranks but won't fire
- Fuel Leak
- Cracked injector seat?
- Need advice on no start LLY...
- Transmission oil change
- intercooler clamp/boot question
- Help !!!
- LLY Electrical????
- LLY, looking for some advice on CP3
- 05 LLY excessive fuel and no start. Sensors maybe? clueless and need help.
- HeadGasket Replacement..Bigger Turbo?
- Trucks getting progressively slower???
- No power after intake install
- bad turbo seal? dmax using oil
- lly vibrating
- Injector stuck open at times.... Crazy balance rates
- Help truck won't start
- 04 Chevy 3500 wont accelerate and idles funny sometimes
- Shift lever spring
- What is this tinging noise? *video*
- Another oil consumption thread....
- wont start!
- HELP knocking coming from drivers side..2004 lly with video
- LLY Head Gaskets
- School me on LLY turbo issues
- Truck sometimes draining batteries sitting
- intermittent rough idle and smoke need help!
- shuts off after start
- 04.5 lly limp mode I guess issues
- ac compressor clutch squeaking
- Leaking coolant/water when ac is on 05 duramax
- 2005 LLY power issues HELP!
- DTC's P0340/P0341
- LLY squealing noise?
- Just purchased an 04 duramax with 180,000 miles.
- lly turbo boost sensor ?
- 04 LLY axle grease?
- It feels like a flat spot
- Knocking
- TC going out?
- Trucks Loping any insight
- Wierd moaning/ groaning sound on gentle acceleration
- Oil Pressure Low warning- Solution?
- Fpr or cp3
- LLY Knocking at 55mph?
- breaking down on freeway code p2149
- White smoke on take off
- egt's hotter than normal
- Help! Limp mode
- Trying to resolve some towing problems.
- truck looseing prime after sitting a few hours
- LBZ Mouthpiece
- When to change tranny fluid
- need help
- Engine knocking
- LMM turbo on LLY
- misfire low fuel rail pressure.
- 2 codes
- injector nozzles
- 04 duramax won't stay running
- Lly won't crank
- Rough idle, studder/surge at speed
- Grade B vs. Grade C??
- Burning oil
- Just bought my first Duramax... Had an issue!!!
- Lly started shaking and died
- Water pump...or something else???
- Removing engine
- intake
- Connectors??
- Built motor, can't keep injectors sealed now?
- STARTER issues
- 1st trip towing 5th wheel-something ain't right
- A little oil coming out of turbo
- Pump Rub ?
- 04.5 lly vs 05 lly
- Buying a Duramax is this a good deal?
- injector wiring
- loud pounding from inter cooler pipe
- Help with leak
- No power brakes or power steering
- Will the HG's blow???
- Truck won't start after turbo install
- P0401 code on my LLY
- Quick Balance Rate and Injector Question
- Bad turbo lag
- Big problem
- Roll n lock
- 2005 LLY Loss of power. Help?
- Fuel knock Oil Pressure guage reads 0 first Dmax HELP!!!
- Help! EGR Delete and Headgasket Job ??
- Jerking at 60
- New truck, No oil pressure HELP!!!
- egr leaking questions
- 04chevy battries completely drained themselves wont start
- Diesel Fuel Additive frequency
- High oil pressure ?
- Engine temps Fluctuating a lot
- Fuel pressure regulator issues
- Limp Mode - out of ideas
- stuck harmonic balancer 04.5 lly
- 05 lly sputtering and shutting off randomly!!HELPPP
- Thrust Bearing Orientation
- VGT Actuator
- issues/questions/results after head gasket replacement
- Coolant leak.....
- Rubbing issue
- P0045 code
- What should I pay for this truck?
- Head gaskets done, fuel filter housing leak....
- belt tensioner
- truck wont start.
- Water in my fuel tank/ now it nocking and pinging
- glow plug control module
- possibile missing
- reassembly. head gaskets. valve trouble how do I....?
- 05 weird temp gauge coolant issue
- HELP valve adjustment issue on head gasket reassembly...
- Is it worth it?
- I have a coolant question ?
- truck going into limp mode
- Lly loses prime, possibly fuel pump?
- Arp head stud question
- Fuel lines from filter head
- LLY factory hard fuel line diameter?
- LLY Low Oil Pressure
- Truck starts wont drive HELP!!!
- Blown motor... Diagnose
- Lly injector issue
- Original Owner Info
- stall and no start
- Lly injector balance rates
- 04 Wont crank!!!
- 2005 6speed automatic
- unknown driver issue
- Tuner issue??or not??
- help! truck jerks!
- Best EGR Delete and Downpipe
- Pipez Performance DP?
- 05 Duramax Temp Gauge Issues
- 05 lly wont start
- Lines to filter head.
- Started head gaskets today. questions!!!
- 05 LLY Fires over but then dies
- Black smoke
- Maybe a bad fpr
- Truck Just quit Bad Wiring?
- head gasket job- removing exhaust manifolds
- lly dilema.....
- coolant loss
- Big POW!
- truck wont stay running Help
- Proper LLY operating temps
- My 05 Motor Build
- FML.... Code Help
- Intermittent P1093 Low Fuel Rail Code Every Day
- Truck died and won't start...
- p0237
- white smoke, rough idle
- 05 Injector Ticking
- wont start at 0 degrees celcius
- 04 LLY Engine Noise Video