- What's the latest flash for 05 LLY?
- Injector Balance Rates!!
- Stealer says Bad EGR Valve?
- Fuel Mileage Help
- new to diesel and need help
- 1st dealer service, Remove or not
- One hell of an '05
- Blown Fuse
- Running Rough
- Dtc P0299
- Bd Shifter For Zf
- Rattle under heavy throttle
- Looking for a Recommended LLY Mechanic
- coking
- exhaust manifold leak?
- Fuel return line
- Intercooler hose blew off....
- Lemon to Lemonade
- Which Module?
- EGR Codes
- Update???
- EGR question
- Fan Running all the time
- I may be converting- Your honest opinions please.
- LLY smoking and efficiency issue
- Any help with EDU numbers????
- Does Alititude play a big factor
- Surging Problem, please help
- warranty info
- I am thinking of buying Edge Attitude
- Normal oil pressure readings
- need help with cooling system
- Need some help
- oil pressure drops when towing
- Question about a "sensor" behind the grill
- Idle hunting.
- hydrobooster
- Draining Fuel Tank
- Fuel Filter Change
- Help truck ACTING FUNNY.
- P0335....did a search already...no luck
- Finger stick and blocker plate
- Funny Thing New turbo
- GM 2006 Air Box Eval - Only LLY w/06 Box SVP
- Dealer reflash
- D/FW dealers??
- upsizing fuel tank
- More Engine Temp questions.........
- LOOK what I stole for $2500
- Fuel filter water sensor wrench size and filter removal wrench info
- Going into BBB arbitration for overheating
- How to remove Exhaust
- Need help...Duramax exhaust
- what are they? (finger sticks)
- Please help a newbie out (surging?)
- Truck just stalled with the light for the alternator on.
- Truck Ever Not Wanted to Accelerate after Sitting?
- finger sticker backer plate
- Bad Computer???
- No Boost - Turbo or Intake Boot?? - Please Help
- Lost overdrive, engine limp?
- fprv shim kit
- Extrene X Box
- Water pump?
- I might be an outlaw
- injector question
- Over Heat Question
- PCV reroute smoke?
- motor cuts out
- are the lly's really that bad?
- RPM's at 70 mph
- LLY (04.5-.5) edge with attitude for sale
- V2 and oil cooler feedback please
- engine light comes on
- hissing noise from front of truck
- Low Fuel Mileage
- Is it possible to ...
- P0299 And P0046
- What is it?
- frpv shim gone bad
- Is It Possible?
- dieselsupplement
- mileage log updated fyi
- 2005 EGR Gasket Part number / where to get
- 04.5 Dtc P1235
- Whats the longest you've gone without shutting off your truck.
- losing antifreeze
- Oil Dipstick
- Overheating Trans and Engine 2004 Diesel Duramax
- Perpetual air in fuel line...theories?
- 315 miles on tankfull is B.S.
- EOC/V2Mod Ques?
- First 1093
- mpg went south????
- IAT within 6º of ambient.
- Glow Plug light stays on (LLY)
- GVWR Sticker Missing?
- Engine clatter and smoke
- Is This Normal?
- P2227
- Dtc
- Is idling bad?
- 05 LLY engine fan
- Engine Clatter
- Low oil pressure on idle?
- New Fuel injectors; now I get bad mileage.
- Noise at 2500-3000 rpm's
- Roaring sound
- Now the injectors are leaking fuel!!!
- P1093(help)
- Don't Know What To Do!
- 4 speed cooling fan?
- codes
- Fuel Filter Recall??
- Vane Controller Code
- Intake Manifold Soot
- Oil/Antifreeze???
- Having trouble please help.
- My first service
- Fumoto valve leak
- knocking noise
- Wouldn't go past 2000 RPM yesterday
- I Made A BIG Mistake
- About the new flashes....
- Does Fuel filter hold pressure?
- fuel injectors
- Air Pressure Gauge
- LLY troubleshooting help
- LB7 vs LLY
- EGT Cool Down
- Need to clean MAF Sensor
- Gatorback part #
- Real World Gas Mileage...
- What to look for in D-Max Test drive
- Limped Tranny first time. What upgrades are sugested?
- Goofy Engine Fan Question!
- Disconnected battery, now engine light, and reduced power?
- Oil around lower intake boot off the intercooler
- 2005 Chev 2500hd with a 6.6 diesel want start
- truck missing
- Black Smoke at 70mph
- ??? about getting black smoke
- If your dmax makes wierd fluttering noises...
- what warranty are reflashes cover under?
- Maryland emissions inspection notice
- LLY seems to be bogging down
- 2005 3500 Duramax Lacks Pulling Power
- driver 2 makes truck run like crap
- Is this right???
- 2005 Duramax questions
- electric fan kit
- What is a EGR valve???????
- very rough idle
- Finger Stick & EGR Blocker Plate
- Local Truck Shows
- truck went out of overdrive, now have 2 codes
- Change fuel filter message?
- unplugging it
- Truck running like ****...
- Bleeder valve
- Latest road trip MPG 13.5 in my Duramax
- Trouble code Not found
- Differences between LB7 & LLY
- LLY w/rough idle at stop
- Pissed!
- No problems
- pulling harmonic balancer
- TTS PLIII Beta Test Econo Mileage Question
- Oil Leak
- Seems to be loading up
- Storing my Duramax
- Injector Harness Pulling apart
- #2 & #7 Injector Harness Poll
- My First Time...
- Crazy Stuff!
- LLY overheating issues ?
- performance question?
- Warranty denied!!!!!!!
- Power Steering Leak- Any Thoughts?
- Help: Engine Noise and Transfer Case Question
- LB7-LLY Engine swap?
- Limp mode Question
- Where'd the black smoke go?
- antifreeze smell
- rear engine oil seal leak and pcv leak?????
- New to Forum-
- Limp mode reset question
- stalls on 3-4 shifts
- 2007 fuel and the EGR plate
- Nocking Noise
- Rear Gear ratio?
- Revisiting the fuel mileage topic.. mine is terrible!
- engine book?
- Intake Manifold
- better throttle responce
- white smoke?
- Rough idle question
- Disappointing Warranty Repairs
- Oil Pan Leak
- oil over flow?
- Throwing codes after tuning back to stock
- boost
- still in limp after changing fuel filter.... alittle help needed
- truck wont turn off?
- EGT gauge
- Lly Injector
- Another EGT Question
- PCV>exhaust?
- Loping idle
- Finally got my high idle to kick in.
- P1404
- Coldest start
- LB7 to LLY swap.
- LLY w/06 air box update
- Intermittent NO-START Problem!!!! HELP
- Normal Balance Rate
- cruise control report
- D-Max Cylender Seq.
- Weird Balance Rate??
- How to check balance rates?
- EFILIVE Hits Oregon
- noise coming from engine compartment at start up
- Smell of burnt oil by fuel door
- 2004.5 lly rattle noise
- Oil Leaking??
- Cracked Piston??
- 05LLY blowing gray smoke
- P0101 after installing egr blocker w/stick
- need help
- Harmonic Balancer and sensors
- Engine miss at idle and under load, P0307
- Balance rates vs MPG
- Loss Of Power
- White smoke at start up
- Signal for tackometer
- Buying 2005 GMC
- EGR removal pic's
- Concern with hoot method
- Water pump
- engine whine and start up beep
- Oil cooler & By-pass tap-in???
- Hi from a newbie .....and a question?
- NSBS question
- Hesitates when cold
- Reflashing DIC for FUEL FILTER LIFE Message
- Need help diagnosing problem
- dtc codes
- LLY Fan Running - Why
- HELP no power after 2000rpm
- Help LLY problem