- Vin check
- NBSU upgrade in an 2004.5?
- trouble codes
- trouble codes
- Trouble with my DIC
- looooong glow plug indicator
- did i use the wrong oil
- radio question
- Quick questions about my fuel filter please...
- Oil Pressure.
- NSBU replacement procedure
- Injector balance rate spec please???
- LLY NEEDED, Free Dyno Time, New Tuning
- reflash and loud turbo bark
- LLY Injector Balance rates????
- little black hose inside driver fender well...
- Will a Denali Center console lid fit?
- p2066 code..what to do for it?
- p2066 what to do for it?
- Problems with 2001 DMAX . Help?
- New LB7
- steering wheel controls
- Banks Six Gun Update LLY
- Weird noise on cold start
- Adjustable High Idle - Another Option
- DTC Question for the Techs
- mbrp
- Why No Pyro From Factory?
- vin #
- Can Someone Run My Vin, Please?
- Max tire size on 16x6.5's
- Scanner
- anyone going to glamis for thanksgiving ?
- Brake noise
- calibration # for lly
- How many miles are too many when buying a used d/a?
- Hi Idle has failed . . .
- Sterring Clunk DIY Guide to Grease & fix?
- Ally Trans flush question......Links??
- Option list
- fuel knock saga
- Long Island N.Y. Dealer Reflash??
- Swaping 6 disc for sgl cd- w/ xm ?
- EGTs on a stock LLY
- vibration at idle
- Why so loud?
- New LLY owner
- Oil Leaking at Intercooler
- first oil change/strong fuel/natural gas smell in cab
- Do you regret it?
- fuel mileage
- Mastercard Moment
- VIN # for exported truck.
- Fuel Additive
- Does Your Truck Do This?
- LLY Autometer boost gauge install
- Vin Check Please
- 2wd + Dmax + snow = who are they kidding?
- Old vs New, opinions needed....
- Duramax 04 LLY surge
- 1093 code
- 6.2 liter overcharging
- Can You Recommend a FL Panhandle Dealer
- Brake trouble
- heavy dieseling till 180 degrees w/powerpup
- Steel wheel weight rating
- Fuel Filter WIF Sensor Reinstall
- Turbo Bark
- high idle?
- Rearview mirror & No A/C bellow 40 deg.??
- We are not alone.
- Fumoto Oil Drain Valve
- Lamps question
- Ready to modify 04.5 LLY need help
- What RPM does you LLY build boost?
- Belching Smoke?!?!?!
- Belching Smoke?!?!?!
- Well, I am about to be out of warranty...
- old topic, new question...
- no power in 4low
- Need Help
- tech II ??
- E-Brake adjustment
- Front Diff Vent Cap
- Need Vin Check
- Died on the way home
- Front Axle Disengage
- 2005 Duramax Fuel Filters
- Check Engine Light & Speakers
- Quick Fuel additive question please...
- Arm Rest Removal??
- 605 lb tq in 05
- driving me crazy
- Package Deal
- Reclining seats...
- 21 mpg
- Sylvania Silverstar 880 fog
- 4L80E R&R time?
- egr plate
- check engine light
- Oil leak
- 1995 K 2500 Transmission
- Duramax problems
- New member
- Can someone check a VIN?
- Am I missing something?
- Vin Check
- D-Max Surging
- TTS Tow Program
- need advice on reflash juice quit.
- Block Heater??
- 4" vs: 5" Exhaust?
- Modest front end lift Procedure...please
- reflash
- PCM failure causes 20 second coils heating
- Belt?
- rear view mirrior temp. and direction problem
- VIN Check Please
- egr blocker plate
- leaning truck driving me crazy!
- robbys blocker plate
- oil drain plug corrosion
- engine idling oil pressure
- Top Speed
- straight pipe
- A comment on LLY High Idle Operation (for new owners)
- LLY Injectors
- Electric Impact Wrenches, good alternative?
- Newbie w usage question
- Code P0181
- Lift Pump location - 05 DA
- T&M 3500 Almost Complete/Some Pics
- PF2232 will this fit the lly 2004.5
- Air filter for the LB7 & fit the LLY?
- lemon max ?
- WTB Air Lift for a 2004.5 3500 DRW
- Reflash, now no power with knock
- OK just another FNG with a question about LLY
- Code for the codes
- Oil Leak between Engine & Tranny
- sheet metal differences 2004 -2005 GMC Sierra's
- Front-end noise
- dyno my truck
- Any updates
- tach signal
- edge trouble-bugs??
- LLY updates
- break-in before towing?????
- stacking predator and edge
- 2001 What is Injector Warranty?
- Engine torque signal
- When is the cut-off date for 200k injector warranty?
- VIN check please,
- Turbocharger Warmup
- After Market
- Duramax oil leaks - Common?
- The dreaded steering shaft knock...
- no power
- Entry problem
- what do these "P" codes mean?
- Need a Part
- FPR Graphing
- Finally got my new DMax
- Injectors and Syntehtic Oil
- Dmax injectors sound like they are coming out of the engine.
- Glo Plugs..
- MBRP exhaust install on an 05
- gauge install
- Need to Finger a LLY Edge
- Warranty & Power chips, programmers
- where do they make it
- VIN check please
- Cold Weather and High Idle
- Oil Pressure Question
- Quick Question for Techs w/ZF-6 Experience
- Banks Six gun and exhaust
- LLY problems
- Max Power rocks!
- To Re-Flash Or Not To Re-Flash?
- Strobe Lights
- Left side exhaust manifold ristriction mods??
- Update on my saga...
- 03 Rough Idle ???
- Pic of the Big GMC
- EGT guage install
- oil filter and oil
- Help needed,no power, cuts out at 1800 rpm
- Out of curiosity
- Check Engine Light
- Leave well enough alone?
- Automatic Climate Control
- LLY p/s hose to manifold gasket contact.....
- Fluids questions
- Maint Schedule
- Charging System
- Fuel mileage with 315's
- STILL another VIN check please
- Need recommendation for a code scanner
- Intake damper noise?
- Problem with High Idle Mod
- fuel pump priming part aquisition
- P/S or brake line leaking
- Front axle seal part numbers
- Turbo leaking oil?
- Not sure if had reflash or not!!!!!!!
- Question About The Re-flash?
- VIN check please
- ATS Co-pilot?
- Keyless Entry Quit Working
- Oil Change
- exhaust sound??
- P1226 & P1229????????
- How much rattle is too much?
- module
- Gage cluster broke
- Please check vin number for me!
- vin question
- VIN Check Please
- Calculate mileage from scanner data
- Another VIN Check
- VIN Check Please
- 800 miles and injector out
- LLYw/JUICE any regrets?
- Egr?
- Why is my MPG stating to decline?
- VIN check please
- Truck speeds up a slows down while driving slow
- gauge cluster removal
- VIN for sweetner
- Finally Flashed- good info inside!!!
- It's taking a long, long, long time in my opinion
- New fuel filter disected
- Self regulating glow PTC plugs ?
- Squeaky Belt
- symptoms of bad injectors?
- Wix oil filters?
- VIN Check Please
- Lower my 2004 2500hd 4x4
- Picture of Cold Front
- Lift kits
- Source for O.E.M. Parts
- Best duramax performace parts
- fuel smell in truck
- reccomend service dealer in long island NEW YORK
- xm radio
- parts swap???
- High Idle Mod Question
- Smog Test in California
- Need wiring diagram
- Service 4wd notification?