- Air box tray
- Turbo spool up time
- New to diesel.. Need a few pointers!!
- 06 LLY, black smoke, idling issues and braking issues
- New to me 06 LLY, engine codes, brake problems, idling issues
- Lbz getting alittle smokey
- looking to buy 06 duramax
- LBZ/tow mode is there for a reason
- LBZ head gasket leak?
- Rear Main Seal Removal
- tranny heat!!!
- Sounds like my choke is on when hauling my 12k lb 5th wheel
- noise on my driver side front, plz help
- I blew something off my intake
- beefing up trans
- weird noise under dash can feel it in the accelerator peddal
- 06 GMC fuel/starting problem
- Anyone use the new cat adapter from underground diesel.
- SES Codes
- Cat vs racor fuel filter
- LBZ injectors from 4500 fit 3500?
- Only 8psi on Certain Tunes
- LBZ died while driving and won't start
- bad boost leak
- What is this?
- Testing maf?
- do lmm injectors and cp3 fit lbz
- Truck wont start every once in a while..help please!
- Keep Getting P0102 Code
- 2007 c5500 LBZ wont go over 2000rpm and stuck at 20mph
- p2563 please read
- Bad Motor Mounts
- Pump rub
- cluncking noise???
- Passenger side possible valvetrain noise...
- Injectors
- Low coolant and white exhaust smoke !
- Help!!!! looking for good shop in Killeen Texas
- Possible LBZ Smoke Problem
- launch 4x4
- Intake horn won't stay in
- Major Coolant leak!!!! Please Help
- Efi live transmission status
- Oil issue
- Injector return rate test
- new to Duramax
- Oil Pressure Sending Unit?
- 2007 LBZ transmission problems upshifting
- 08 lmm wont start
- L E D cab lights
- Single Use Bolts
- Exhaust Manifold
- LBZ Rolling Coal!
- Leaky Diff Pinion Seal
- coolant leak/now coolant in oil
- Looking at a 2007 LBZ with 200k.
- FASS 260 stock fuel pickup
- Turbo vane sensor
- Need help changing waterpump
- P0087?
- Boost Leak
- Compressor blades found in resonator box?
- Shout out to everyone!
- tow haul mode
- filter and cooling ?
- Torque Management?
- Codes?
- DIY oil bypass filter
- Help - truck won't start
- Retrieving check engine code?
- EFI Live near portland
- PO299 Code ?
- First duramax guys
- Glow plug CEL intermittent
- Duramax boost leak
- running hot after egr block off
- faulty oil pressure readings
- Tranny Cooler
- Oil leak
- oil pressure
- Need help on p0087
- P0090 and reduced engine power
- Wanting to begin building, don't know where to start
- Truck lugging bad
- just installed efi live
- 2007 very rough idle
- fuel mileage help
- P0621 Help!
- Trans giving me fits!!! aggravating issue I'm debating on selling it!!
- Peak final charge coolant
- Trans or Engine limp
- Lost Prime Again
- Water Pump
- Remove engine or take off cab
- 06 lbz heavy white smoke
- Tranny Cooler
- EGT Temp
- Early 06 Won't Crank and Cluster Resets When The Key is Released!!!
- Pump rub info help
- Traded LB7 for LLY! Advice?
- Took the molding off today
- 6.6l 2006 duramax won't start
- weird noise
- Fluid Capacities
- intermittent rough idle and smoke need help!
- 2007 Duramax
- Windshield making popping/cracking noise
- 2007 Silverado 2500HD LBZ - no glow plug light?
- This is annoying me!!! Vibration
- 07 Classic, LBZ looking for pic of EGR
- '07 Classic Crew Cab Sunroof Fuse
- Anyone have demolded GMC pics.
- Whining Noise
- Got a new noise???
- blowing injector o rings
- New LBZ owner with questions
- New to me LBZ - pump rub?
- Good Shop in WA?
- Fuel Filter Housing Leak Even After a Rebuild
- Need some help!!
- Fog light issue
- LBZ Water Pump Replacement
- Fuel mileage/engine temp.
- LBZ Problem HELP
- lly turbo boost sensor ?
- Oil analysis, potassuim and sodium creeping up
- No Start - I caused an Air Dog Issue
- No turbo whine
- Help plz no power
- drive shaft
- Lower radiator hose install
- Intermittent whine/screech
- New to site, New owner
- Can someone please tell me what gaskets are including in Gm overhaul kit 98434770?
- will lift pump help with high return rates?
- Normal operating temperature?
- Pump rub protector?
- Low Fuel rail press!
- glow plugs
- Trying Biodiesel
- Low boost in 150hp tune
- 06 vs 07 LBZ
- Cel p2138, stealership giving me the run around.
- Lbz trans cooler lines?
- throttle response
- Little to no power
- engine build
- P0299 P0101 No power, heavy smoke
- hydroboost?
- Head gasket???......
- Not sure what's going on..
- LBZ stock unloaded mpg's
- Blow by question.
- 83,000 miles blown LBZ
- New to Lbz, need help.
- Boost fluctuating
- fuel cooler
- vane sensors
- calif emmissions?
- Looking at this truck
- steering shaft
- dud shock?
- Vanes cleaned but still not cycling
- 06 LBZ with turbo codes
- 2006 LBZ with limp mode issues
- P0676 Glow Plug Code - Warranty?
- Y-bridge elbow O-ring replacement
- Thkning about looking at LLY's along with LBZ's.... question?
- Duramax Single Cab Exhaust
- codes
- trans ?
- LBZ Adding Cruise Control
- RPM Gauge Reading High
- Lbz heated seat and power seat problem
- Lbz limped
- P02e7
- New LBZ owner, problems
- fuel
- fuel loss
- 06 LBZ No Fuel Rail Pressure
- White smoke after punching it?
- erratic fuel temp
- mirrors
- Just got a LBZ have a tow/haul issue
- p0168 Eng Fuel Temp Hi ???
- Squealing sound / burning smell
- noob question guys
- Turbo Braking
- New to Duarmax, some questions and problems.
- R & R 2006 LBZ Turbo
- Need insight on purchasing a paticular LBZ?
- What is the build date for the 06 lbz with good headgasket and studs?
- Looking at buying an 06 LBZ that's been on the PPE 225 setting for 66k!!!
- In over my head?
- Dealer might have killed my truck. Please help
- 06 Duramax Loss comunication with TCM code u0101
- New to duramax, need some questions answered.
- Please help. Dealer might have killed my truck
- LLY,LBZ build after piston failure
- 2006 lly losing power and putting off tons of smoke
- is there an engine code stickY?
- Injector flow rates?
- help please! P0193
- My Max is losing mileage! HELP!
- LBZ 3-bolt fan shround... is it needed?
- Inglewood/Danville
- Over heating help !
- Weird feeling from the front end
- Factory sunroof question
- Just wanted to give thanks
- Fuel fitler prime pump wont pump
- Need Starter help PLEASE!
- 2 stroke oil
- What to look for on a LBZ
- Can you tell old or new style head gasket by the thickness tabs?
- Cherry LBZ
- What is squealing?
- Best tuner for a 06 LBZ
- Coolant/Flush ?'s
- cognito uca on lowered trucks
- 06 lbz 4 dr short bed
- Screeching Sound
- Some Goodies for the LBZ!
- Slight Shutter/Vibration at certain speeds
- Tranny temp
- Max boost for stock turbo???
- White smoke
- May have found a deal for my LBZ swap
- Head gasket, Nooooo
- Change fuel filter on dash message
- t-case pump rub.
- 2006 turbo ?
- Vibration on accel?
- 2006 lbz loosing power at 2000rpm. Please help
- 07 lbz stumbled
- Got a another bow tie!
- 2006 6.6L LBZ DURAMAX 105K Miles What to look out for
- 2006 Duramax 3/4 Ton SUV Project
- alternator takes a while to charge
- Cp3 pump: Lly and lbz the same??
- Lbz & lly ?????????
- Oil pressure
- 2006 lbz Alison tranny ?
- Cost of new Injector$$
- Projector headlights
- Zone lift, couldnt be happier.
- knocking sound & blue smoke
- Help Oil Pan Leaking Oil
- Any idea what could of happened?
- 4x4 specification