- 09' LMM DTC codes?
- WTB 2010 or newer Dually rims
- new to me 2008 LMM
- 2007 LMM popping for low rail
- Reduced Engine Power
- 2009 LMM problems
- 2007.5 Duramax with Edge Evo Race-Error Code 140
- 2007.5 Duramax incr power w/out dpf delete?
- LMM and mpg
- 2008 Chevy DMax (dpf + doc removal)
- P0106 MAP code problem???
- Fuel Filter Question
- Engine racket
- C4500 with P0101
- Turbo sensor questions!!
- 2nd tow with new truck....low oil psi?
- Throwing Codes
- First LMM
- help...tranny issue
- Very impressed
- lmm major fuel problem
- Noise in the exhaust?
- 12 volt feed for tongue jack
- Deleting the Kitty but leaving the DPF
- 09 3500 srw Traction control question.
- under dash clunk!!!
- What is your Oil Pressure while cruising, Say 1,700 rpms??
- I think I'm In Trouble
- Debating a Trans kit...thoughts?
- Help please.
- Exhaust Temp Sensor Question
- DPF Delete Tune ? Which one?
- Fan clutch and running smokey
- Oil Service
- Lmm
- fuel rail pressure
- Truck wont Start - sometimes
- Check engine light
- Help with Turbo mounting bolts
- OD Tranny
- Installed Gates power steering lines
- Buying '02 DMAX with 6 speed manual
- Cranks but won't start?
- Gauges
- fuel lab fuel system
- reduced power mode an build up on outside of throttle body question
- Holy Maintenance Batman!
- What next?
- LMM "Falls on face" on acceleration.
- Weird Vibration.
- Should I be worried?
- lmm issues
- Obd2 port power
- Looking at buying a 09 LMM, what should I be looking for.
- Truck having issues!!!!!!
- Say it ain't so.....
- Efi/dpf
- Compounds with Emissions Intact
- diesel fuel temp ?
- Killed a cummins
- 2007.5 duramax dpf delete
- Regen?
- Looking at 2008-2010 3500 ?
- Buying LMM or new LML... need advice
- brake master cyclinder line ?
- Fuel Tank/Fuel Gauge Question! NOT adding up...
- engine diagram
- Dual Alternators?
- Trans not shifting!
- Front end angles questions
- Tick noise when cold.
- EGR Cooloer Stud/Nut Thread Size?
- P0098 code help please.
- 2008 Extended Cab Leaking
- Fuel Tank on my crew cab LMM
- 200+ Tranny Temps- towing 13k
- lmm smoke?
- broke down
- RPM bouncing after Nicktane w/Cat filter
- which is the best buy
- Need a DPF
- gas mileage
- To buy or not to buy??? Lmm duramax
- Service 4wd
- Fuel pressure
- 2010 duramax going in reduced power mode.
- Just bought my first diesel
- Exhaust DPF delete / EGR delete
- 09 Dmax In Wisconsin, Rust??Corrosion? should I worry.
- Fuel filter losing prime after fuel sender replacement
- lmm egr plug ins
- Stranded 200 miles from home on the side of the highway! Please help!
- Service 4x4 system
- Which edge product?
- more things wrong with my LMM...
- P/N for EGR cooler hoses
- Will cutting fuel line cause syphonage?
- Stock Exhaust
- Smoke at Idle..
- Bully dog gt !!!
- 2007.5 no power to igniton/starter
- EGR Up Pipe-Why only on one side?
- power steering/hydro boost
- block heater
- Cant Steer
- torque app - things to check?
- Brake system or steering upgrades
- LMM egt and t/c questions
- Keep or sell.. Please help!
- 4094 high EGT's?
- EGT Probe Help
- Battling some leaks
- I need some help!!!
- what would you do next
- Follow up to Blue Smoke
- Constantly change fuel filter message and engine power reduced message
- 2009 sierra air conditioning
- Dpf delete?
- 2008 3500 drw 6.6 lmm. 73,000 miles
- Part# or name of fuel line i need?
- Not shifting and overheating
- help, trouble code 0191
- Listen: Help? Terriable sound when I turn the key off.
- Service Charging System Message after Cold Start
- Blue smoke
- What would you pay for this truck?
- Poor MPG and C0245
- Blue Smoke
- Transfer case, warning.
- Ready lift leveling kit
- reduced engine power
- multiple mods at once any advice before i start?
- P2229 Baro Sensor
- Cognito 7-9" / what tires are best?
- PCV re route catch can question?
- 2010 regen
- Leaking transmison line
- Does this Sound like a Good Deal?
- What does this mean? DFRP vs. Actual FRP Question
- Opinion on a couple of trucks?
- odd noises from my exhaust. is there a turbo in there
- Major issue 2007 LMM 3500HD Something electrical.
- having trouble....again
- random high idle
- PM on an 08 LMM
- bad fuel mileage
- Good buy...LMM, first diesel
- factory remote start
- Ever threw a p166c code?
- Dual exhaust
- 348,000mi LMM good buy
- Pcv ?
- Where to get CV Shaft?
- Low fuel mileage and don't know why need help!
- Type of oil and oil change intervals?
- Lmm keeps blowing boost tube boot
- p0571/no trailer brakes. also service traction control
- High mileage lmm
- Headlights all on mod question
- Hit a pothole
- LMM vs my old LBZ
- chirping behind harmonic balance
- Nictane adapter and filter questions
- LMM questions
- Po102 code with new tunes
- Possible Boost Leak?
- PO708 code
- Going to push the limits
- How much HP with Transgo Jr?
- Power Steering Pump Leaking
- Replacing rear main seal
- Low Fuel Rail Pressure Code-Need Help!!
- Bad FPR, need help
- LMM injector trouble
- Ummm.... Help!!!!!!!
- Has anyone replaced oil cooler or gaskets?
- Tie rod boots
- Runs for 30 seconds then dies
- Vibration under power mystery
- No power after half throttle help!
- Loss of communication, no start, gauges inoperative
- Batteries dead - again
- Turbo making whooping noise when released from throttle
- Gas in diesle error
- LMM Egr block question.
- Violent coolant temp fluctuations
- Steering stabilizer. Which one?
- taken out LMM
- Taking DOC & muffler off
- LMM Oil Pressure Sensor- Wire CHEWED BY RATS!!!
- getting at the bose amp
- Trans gone
- EFILive / EGR
- Oil around drivers fender well
- My First LMM
- Tuner stuck in Diagnostic mode
- Rearend Input seal.
- "reduced engine power"
- Suddenly using oil?
- Oil Pan Gasket Leak?
- Turbo Squealing?
- Chasing oil cooler coolant leak driver side
- LB7 to LMM
- 4wd clunks
- 2 cyc oil
- bad turbo?
- 2007.5 Chevy Duramax pricing questions??
- Is there anything I should have checked before I install EFI Live
- P0098 code help
- More than one maf?
- weird cruise control function
- lmm aftermarket turbo...help!
- Help!!!
- 08 gmc 2500 fair price?
- CEL codes help!
- lmm reduced power mode but no codes
- engine noise comes and goes from the lmm. normal?
- Power Steering Lines Leaking (best option for replacement)
- truck hit the ditch
- Looking to have a DSP5 switch installed ASAP? Thoughts on a tuner?
- Seriously looking at a 3" body lift
- Code 2771?
- 07.5 1st gear shudder
- What the heck is this??
- 08gmc2500
- 08gmc2500
- Favor please? Can u look at tranny ehxaust hanger for bolts/studs
- Questions about trucks fuel tank
- lmm wont warm up to temp?
- Truck won't crank
- Looking at buying a newer DMax
- Bully Dog GT & EGR Blocker Plate
- glow plug replacement
- wont start...again
- Glow plugs and starting?
- H&S Tuner for an 08 GMC 2500HD
- need help choosing the rite airdog
- whats your oil pressure?
- Help engine oil leak!!! 911
- air pressure lite on. can i re calibrate?
- Not shifting properly?
- Potential New to the Duramax Scene
- Help needed!!!
- Diesel leak on 6.6 duramax
- Lmm egt an defuel problem h&s minimax
- Sunroof Wind Deflector/weather tech
- Engine Power Reduced!
- LMM No start or crank??
- new upgrades SOON!!!! want your opinion
- egr riser cap