- lb7 injector change out
- Do i need any mods with a PPE xcelerator tuner?
- Need help convincing.
- lb7 bad injector
- ROUGH IDLE SOMETIMES
- short drive to work
- 01 dmax
- What Mods will pay for themselves?
- Replaced Injectors, need help
- 03 security
- Fuel Line Air leak locating.
- Ally 5spd Shifting problems brand new trans
- LB7 Turbo Horn Mod????
- Head gasket?
- Is this a better fuel filter?
- 4X4 issues
- injector line leaks
- hard start when hot
- Replacing injector valve cover help?? Lb7
- 2001 GMC 2500HD 6.6
- 2003 duramax
- newbie needs help lol
- P1631 Theft Deterrent systom
- LB7 Fuel Filter housing harness wiring/Emissions related?
- please help, algae
- New to Duramax and Allison, need advice please
- Dual exhaust
- Lb7 Help Excessive white smoke out dipstick, oil fill and exaust
- degrading from 8in suspension lift
- What lift pump will work for me?
- new injectors What now?
- LB7 Valve Lash?
- lb7 tranny overflow
- Lb7 turbo ??
- DuramaxTunner.com replacement ECM thoughts
- Looking for gauges
- LB7 help
- Injector values
- CEL-code P0404
- Fuel Injector control module
- Duramax Turbo
- Please help.. More power
- Programmer decision help?
- Over heating when pulling a load
- Cold air intake
- LB7 Oil Cooler Leak
- Advice appreciated
- Injector Problems
- Lb7 no boost
- Injector Problems
- help
- Coolant Leak
- Can you identify this wire?
- Looking for exhaust quotes
- Edge Tuner
- Head gasket or injector sleeves?
- 2001 LB7 P0093 limp mode FIXED!!! :)
- 01 gmc doesnt have power after recent mods
- Engine just quit
- No brakes or steering please help!!!!
- DURAMAX INJECTORS MYTHS
- 2004 duramax LB7
- Fuel/air issues
- Stock or Tuned?
- No smoke!!!
- 2004 chev 3500 duramax
- Help!! truck keeps Shutting off
- Nsbu I assume? But...
- Can someone help
- Injector replacement?
- Bro In-laws Allison Tranny
- lope at idle
- Bad turbo?
- Blue smoke at idle
- MASSIVE coolant leak???????
- Help with blow by issue, injector issue
- Bad Injectors?
- lb7 balance rates
- lb7 injector research
- oil psi/cooalnt leak
- Need U JOINT help....
- LB7 not starting
- is the ppe good as the efilive
- Tranny Limp after CP3 replace
- Best Fuel Filter for 2002 DMAX HD 6.6L
- Lb7 with a bad knock and white smoke.
- Fuel filters
- Diesel shop near Ventura, ca
- FCA MOD FAIL!
- new guy with first diesel
- 2014 duramax
- Hypertech for LB7?
- Leveling kit or no leveling kit?
- LB7 Fuel Junction Block need help ASAP!!
- BUYING MY FIRST DIESEL!! help
- Best Brand of Glow Plugs???
- Introduction and Fuel Issues p0089
- 02 Duramax Hard Starting
- annoying chime when driving
- Lots of Blue smoke LB7
- 05 engine into 04 truck possible
- How To: Replace an NSBU
- How To: Replace an alternator
- 03 Allison issue. HELP!
- Engine oil pan?
- Lb7 fuel mileage
- My injector values, looking for opinions
- white smoke random. leaking injector?
- Want to buy a lb7
- Truck randomly started black smoking
- bad vibrations
- 02 lb7 no start
- Injector Rebuild vs. Straight Replacment
- P0090 and occasional no start
- classified section
- 2001 GMC Duramax With 10K on Rebuilt Allison Trans,Running Trade/Sale!
- 2002 LB7 Duramax
- 03 lb7 power and fuel problems
- CAT filter head adapter
- 03 chevy duramax cold start problem
- Duramax LB7 5th gear vibration. Help!!!!
- '03 Water pump and CP3
- 2002 would you buy it
- 2002 Chevy Duramax LB7
- New to duramax
- Allison Transmission Swap???
- LB7 - Front end noise / vibration???
- 2001 2500 hd
- Changed Injectors ... White smoke from exhaust
- LB7 Surging at hwy speeds.. NEED ADVICE!!
- HELP TRUCK DOES NOT CRANK OVER
- Taurus fan relay mod for glow plug circuit
- Transmission issues
- Duramax getting stuck in snow
- Newbie Questions about LB7
- 03 lb7
- fault code po380 info?
- tansfercase issue
- shifting problem
- leaky fuel injector
- Edge w/ juiice?
- 5inch turbo dual stack kit?
- Ditchbanger
- Lope?
- Single or Dual Stacks?
- lb7 80+ injectors/bad mpg
- Building UP!
- Batmo Wheel
- Lb7 blow off valve?
- Flashing Dash/BATTERY Light & High Alt Output????
- 03 no start, help
- What type of injectors?
- Diablosport or Quadzilla?
- Fast idle
- 04 lb7 crank so start p0335
- Won't crank...
- Ppe standard gives 225 hp and customs. 325 obo
- to trade or not to trade?
- Opinions on 2001 gmc 2500
- Need Opinions!!!
- injector Q/A
- xx-fuel filters crossreference
- 2003 duramax
- lb7 vibration/misfire
- 2002 LB7 no start
- 5th gear limp mode help
- trans codes
- trade 5.3 for lb7
- Valve seat falling out @81800miles?
- 2003 Duramax Hard Start
- Rear dif.
- need help to put Duramax in my Dodge
- NO START LB7 NEED HELP
- Fuel Leak At Injector
- 2002 duramax fuel gauge
- LB7 New Injectors Installed & Misses
- Coolant Leak-Causing Hydro-Lock
- LB7 injector testing
- 03 Duramax no start ?'s
- remote start and ppe high idle switch
- Crank no start while WIF sensor is plugged in...
- DURAMAX PROBLEM
- amsoil question
- Truck picture thread
- to pull or not to pull (injector cups)
- amsoil
- Looking to buy a truck.
- no start on 2001 gmc duramax lb7
- Air leak or bad cp3 or bad air dog?
- duramax p01261 p0201 p0204 p0206 p0207
- Weird Rough Idle
- performance
- lb7 lope not on purpose
- 2001 lb7 build
- New Member - 03 Duramax Question
- what us the best exahust system for a LB7
- Passenger front axle seal dumping gear oil.
- Power steering line help!
- Help identify the injector
- LB7 Cleaning Injectors
- 2003 LB7 Replaced injectors, now have fuel knock
- Door swap
- Should I buy?
- coolant sensor??
- Fuel rail pressure
- coolant problem new to the diesel and this site im in need of info please
- Transmission cooler. a wee bit larger then stock!
- LB7 engine serial number
- need dmax shop fresno,ca.
- What temps should I be running at roughly?
- New Tires
- 01 lb7 cranks too long!
- Need adive...boost gauge install and wiring?
- fuel pressure drop and A/C acting up.
- Efi
- New here. Could use a little input.
- Starting problem
- starting issues
- EFI Live?
- Can smell diesel fuel inside cab
- Why no aftermarket repair manuals??
- POP goes meh turbo!
- Need an early 2003 6.6 in Kansas
- acronyms smackronyms
- PS leak and turning injectors off
- Need an early 2003 6.6 in Kansas
- Towing issues
- 5spd Allison rebuild problems
- lb7 help
- 02 duramax heads up??
- Rates from balance test
- Another no start thread
- turbo lag or something else
- 2002 Duramax 276k miles To buy or not to buy....
- Fuel lines needed LB7
- Maybe someone can shed some light? P0101 Code
- What is this called/considered
- Thumping noise Please HELP!
- hi coolant pressure???
- U joint replacement problems....?
- 2002 LB7 with broken off glow plug.
- 2002 Duramax won't fire
- Engine surging?
- lost oil pressure
- 2004 duramax wont start
- Duramax wont start without using starting fluid help!
- DTC U1152
- Looking at 2001 d-max with 215,000 miles. input?
- 2003 Serpentine Belt Routing Decal
- crank position sensor