- Fan Clutch removal
- Block heater
- High idle at startup?
- lly sound
- trailer light problems
- what scanners/programmers read balance rates?
- pcv reroute kit
- HD tie rods or tie rod sleeves?
- add 4 to 7 miles per gallon
- Head gasket blown!
- Injectors? Fuel Filter?
- Turbo Gone.... Help!!!!!!!
- high idle kick out
- HELP!! Smoking bad now
- Duramilage?
- Need some help, trouble starting when cold
- cold start problem, only 36,000 miles
- ice pick fix
- Vibration at idle
- Cleaning my Intercooler
- My baby burned
- Question about California Emissions
- 1 Ton versus 3/4 ton
- 6.6 Dramax Cylinder Configuration
- Motor is being pulled for headgasket repair, what else should I replace?
- Cold Blooded??
- How much time wise in replacing an injector/mechanic help
- need help with an electrical issue
- cometic headgaskets
- 05 LLY runnin rough
- need reply. asap
- Lost my edge manual
- Head Gaskets on my Cousins LLY
- Is having to replace head gaskets common on LLYs?
- 05 crew cab 4x4 LT sb dmax
- Injector Cleaner?
- grinding starter
- Big ol honkin mouthpiece
- Need help!!! not sure if head gasket or water pump is bad.
- PO374 code and will not start.....
- oil leak
- 05 LLY Filter housing question...
- Codes
- Rattle issue.
- Chatter starts, power stops
- Funny Rattle?
- Whats up with P0101 Limp Mode
- First time in cold...
- Boost limiters??
- Fuel filter bypass.
- Codes
- block heater chord
- I have about had it!
- Getting tired of this.....
- 2005 Dmax help Fuel??
- The most depressing 8 days of my life
- Engine Oil Leak
- EGR=Turbo Failure?
- LLY knocking sound???
- Head gasket headache
- Oil In Exhaust
- No Start
- 05 Chevy duramax help
- head studs without removing the heads??
- Rem/Replace LLY Injectors
- Questions regarding startup/warmup
- DIY Injector replacement
- EGR question?
- o ring part #s
- Bad injector?
- cooling system
- decrease in fuel mileage
- EGR and MAF help please!!!
- Filter head rebuild???
- Head gaskets...Again???
- question on my AFE mouth piece
- Need fuel/coolant diagram
- Correct me if I'm wrong, this is LLY
- turbo relearn
- EGR delete question
- Can a FPR cause a no start?
- Trouble with LLY, need some help
- MouthPeice Question??
- Head gasket failure!!!
- map sensor
- Pressure gauge.
- Got some codes
- Balance Rates and GM Procedures
- Stock turbo boost p.s.i. while towing?
- Weird ticking sound around 1800rpms
- EGR Codes p401, 404 codes
- Code p1404
- pinging and knocking under load poor's smoke
- Oil Pressure
- Balance rates.....advice
- Anyone ever had a coolant drain plug leak?
- Whine (possibly Turbo)????
- Alternator upgrade options
- Constantly going into limp mode (I think)
- LLY Check Engine Light and sudden Total Power Loss
- Are purilator fuel filters ok?
- Blown Head Gasket
- LLY question
- Ready to hurt someone!!!!
- lose of power
- Limp Mode Definition
- radiators
- headgaskets
- oil pan gasket leaking... common?
- LLY miss/white smoke
- rough idle
- New PPE Tuner, Fuel Knock at 2000 RPM
- Need help pulling and clearing codes?
- Oil Pressure Gauge Acting Strange
- Flat upper hose / bad water pump
- Best Milage Ever!!
- Big job small mistakes make you crazy...
- starter
- My LLY doesn't like the LBZ intake
- Engine temp up and down
- lazy/loud lly
- Oil leak
- Fuel Leak
- Rough Idle In Gear!!!!
- Part Number for Fuel Line?
- max hp from the turbo
- rebuilt my own dmax
- Loud noise on engine shut-down
- FPR Race Fuel Valve
- 2004 Cooling stack: LB7 vs. LLY
- truck losing power, throwing low boost code..
- Got $500 to spend...any suggestions???
- Pulsating Vibration
- Tired Of Cleaning The Maf
- Tired Of Cleaning The Maf
- Injector Control Temp.
- LLY questions
- help me out guys...
- finger stick for EGT?
- P0401 & P0404
- Injector question
- 2 cents anyone? Fpr prob?
- having trouble
- 1500 dual electric fan?
- slight engine knock
- Arp head stud question?
- possible stock turbo problems
- Truck acts like it running out of fuel under normal acceleration...
- MAF Sensor will it affect shifting?
- Help - no throttle response - I'm late for work!
- Smoke during high idle
- Boost Question
- oil usage?
- 2004 high miles?
- Anybody ever torn their 90* turbo boot - driver side?
- Comparison to newer models, etc.????
- LLY Problem!!
- Rear Main Cost to replace
- LLY blacksmoke?
- p1093 and slight knock in engine
- Turbo bark!
- LBZ MP with stock intake?
- pull engine to put in head studs?
- What the....?
- Injector numbers
- EGR blocker
- Coolant Leak
- Turbo Coolant Line
- Starting Issue... maybe?
- Stand Alone Lly
- buying a lly have a few questions
- Rpm
- 05 engine issue, need some help
- Is this an engine problem or a tranny?
- head gasket question
- Lly Turbo To Lbz Turbo
- Buying a high mileage LLY?
- Lly To Lbz Mp
- egr ?
- Cummins FPR?
- Swiss Cheese Airbox - water getting in ???
- Doing mods this week, have a coule questions
- Head Gaskets
- Dually dosen't wanna run
- turbo question
- P0101-How to test MAF?
- how much would this run me?
- trying to replace frp, can't remove the bolts
- Pinging on bad mexican diesel
- Truck runs like a 64SS Impala 409!
- D-MAX eng. question ??
- Fuel Odor
- Whining..
- 2004 Duramax
- loss of power
- 05 not running
- Cleaning intake
- EGR Block Increases Boost?
- Water pump leaking
- Advice?
- head gasket thickness?
- Just hit 100K!
- Has anyone solved the grinding starter problem?
- 04.5 oil in resonator!
- Injector harness repair?
- Wheel bearing hub assembly
- Coolant Problems Again
- Truck wont start
- What happened to my engine?
- weird noise??
- Ping noise after the motor is shut off
- Have you replaced your turbo mouthpiece? If so, which did you choose?
- LLY "Pinging" at Lower Speeds
- Dipstck broke??
- Quick question.
- Sticking t-stat
- New, need help on power issue!
- dirty oily residue?
- Boost/Power problem???
- 05 LLY starting to blow white smoke at idle...
- Black cloud on 1st hard acceleration
- Fuel Filter Primer
- 04-05 Diesel, Pointers?
- P0299 and P0101
- turbo replacement
- question about white smoke
- Power Steering noise question
- LLY overheat
- LLY MAP Location
- New Batts,No start
- Ideas?
- What Coupler/Plugs are you using for your LBZ MP?
- im stumped
- Will not start
- exhaust question???
- smoke switch
- injector noise i think
- FPR warranty trip questions
- How can I tell if I have LLY MP?
- w t f is this !!!
- rough idle
- Maybe a new project LLY....questions!
- motor oil has fine metal in it
- Mouthpiece is in... but have a question
- Kennedy Boost Stick?
- pcv question
- Doing Mods...
- how to tell if its a 04 or 04.5
- Dropped box-end wrench-help
- White smoke