View Full Version : Duramax 6600
- where s the new dmax suburban ?
- 4.5L duramax
- 2002 / 2001 ECM swap question
- how do i replace injectors on 6.6 2004 lly
- Glow Plugs
- LB7-smoking when at idle
- lb7 engine not getting to operating temp
- 2001 duramax loss of power
- oil pressure gauge 03 Duramax
- Detonation sound on hot starts!
- 02 Chevy Duramax fuel pump
- I need some MAF advice.
- Rumor about Duramax ???
- How to set high idle on 08 6.6
- LB7 gauges
- Smoking out the intersection!
- Replacing Starter ? 2002 2500 ext Chevrolet
- Check engine light on (po404)
- 95 mph max?
- 2004 injectors??
- Boost Gauge install reading 0 at idle???
- Lb7 Egr Ses
- oil weight/type Duramax 6.6 Silverado
- "07" LBZ Warrantee?
- computer glitch or something else?
- thermostats and fuel mileage
- Batteries
- Extended Warranty Info
- Coolant drain plugs
- Sending unit replacement
- Surp. Belt Vibration
- Store my Dmax long term...help/questions
- Trouble on the Road
- New guy question: Fuel in my '02 GMCs crankcase oil
- OBD II scanner for reading injector balance
- No Alternator output on start up 2008 Silverado 6.6 LMM
- Winter cover question...
- taking forever to fuel-up
- Help me choose a Scan Tool
- LB7 hard/rough starts in cold weather
- 04 Duramax larger oil filter
- Need some advice
- Electricity problem to cause for surging?
- Normal acceleration??
- MPG with LB7
- Broken dipstick tip
- Stubbling and Chugging
- 02 Duramax no heat
- -25F Starting
- Vin# 1gchk23143f168478 Check Please!!!
- 08 vs. 09 Duramax
- LLY Injector Low Pressure Fuel Return Line
- 2004.5/2005 LLY Cooling Solutions
- What Motor oil & Tranny fluid should i use???
- Fuel Filter reset
- Duramax Head Gaskets
- 5800 Miles and DPF plugged?
- Cold temps / 2000rpm low fuel rail pressure limp
- Oil filter base deformation oil loss
- Knock, Black Smoke, & misfire on 02 6.6
- "Regen"??
- should a duramax blow white smoke when its cold?
- Cold starts fine but then stalls, requires priming to restart
- SES = one light I don't want to see on Christmas
- 4.5L Duramax For 2010- New Pictures?
- decrease in power and allison problem
- Obd 2
- Dreaded White Smoke
- What to check - may buy '05 that's for sale
- LB7 Duramax injector(s) replacement
- Back for info
- Fuel Filter (Water in Fuel Sensor)
- Need a diagnosis
- better fuel mileage????
- which cylinder is #2 "lly"
- Anyone near Springville UT?
- looking for 2008 dmax
- High Pressure Pump Rebuild?
- value of heads w/injectors ?
- SES Light
- Thinking of upgrading to a Duramax
- D-Max Express Keeping it up to temp???
- Injector Symptoms
- Anti-freeze Smell in Exhaust
- 02 Dmax hard starting hot or cold ?
- LB7 Fuel Injection Pump Replacement
- need help w/08 dmax
- Battery change causes default mode??
- Houston area dealer with good diesel tech
- Boost Installation on '09 LMM
- Duramax Fuel Problems
- second time
- Oil Change Yet?
- Future of Duramax according to Bob Lutz, GM VP of Global Development
- 2007 LBZ Sluggish
- Max Expected Boost
- Lock-in-Park Remote Start
- need some help-first time posting
- No heat at idle LLY
- Question for all you Dmax guys from a 6.5 owner
- The low down on injectors????
- In the "For what it's worth dept. 07 W/DPF
- Not much heat
- 2001 Duramax Cooling System Pressurized
- Changing a starter in an 01 6.6
- clutch safety switch & no start when towed
- LLY low coolant sensor
- Need Help
- LLY Speedo buried past 120mph
- New to Dmax, looking at 2002 2500HD
- NO Start??????
- crankshaft sensor
- SES and P0106, P0402
- Low RPM Power Loss
- Blank PRND123 and odometer
- Heres The New Hauler !!!!
- powerupdiesel.com
- Thanks Jim.
- classified section
- 2001 duramax massive fuel leak
- new to forum
- Is This Accurate ?
- Oil Change- Millage or DIC?
- engine "died"
- @#$%$ injectors, anyway...
- Questions about coolant.....
- LBZ issues
- P101 Code
- What The Hell Next
- LB7 Injector policy/ DMAX in general
- Universal Aux. Fuel Filter
- Fuel leakage at rail caps
- Best engine for me?
- P0299 Turbo Boost Low
- Truck doesn't like to start
- Loss of Power
- SES Light and Codes
- weight of a empty 3500hd cc long box dmax
- Service Manual
- gm, dealer or me
- locking fuel cap
- Injector Service bulletin
- fuel knock?
- P0207-P2146 Revised 90 Degree Injector Connector Kit
- Declining fuel economy
- Occasional vibration?
- picture of a duramax engine
- Loss of acceleration/cuts out
- Going to Synthetic and Back
- fuel mileage stinks 06 dually
- New waranty injectors and still wont run?
- 2006 Duramax Always Loud As If Cold
- Check out the LB7 Injector R&R article
- Know of a good Duramax mechanic?
- Help from all DMAX Techs needed
- Help with smoking 01 Dmax
- Need a little help..once again
- LBZ 'Change Fuel Filter' message
- Coolant leak
- allison tranny temps ?
- Help Please
- 03 LB7 running rough
- Changing the fuel filter
- '05 D/Max, low compression in 2 cyls, Got any ideas?
- Possible Turbo Problem???
- tentioner pully
- #3 and #6 cylinders...
- low oil pressure 2005lly
- Diesel leak ?
- No oil pressure at idle
- Injector help asap
- Vin Check Please
- LB7 High idle?
- 2001 Duramax: Suddenly diesel knock & high idle speed
- What does this mean on a (2003?) LB7 block?
- Injectors going south?
- Check Engine Light / Exhaust Filter Message / K&N Filter
- Straight Pipe for LLY
- Changing the Fuel Filter
- 06 LBZ power problems and more
- Cold starts easy, hot starts hard
- misses just off idle
- What's this & where does it go?
- Major Leak
- Crispie critter - read the ad text !!!
- Looking for advise
- Help with my 2001 Duramax
- 07 LMM harder to start
- im haveing all 3 tranny cooling lines changed
- Low Coolant but no leak
- just a couple of questions...
- Blue Smoke Issue
- EGR Cooling System
- New Injector Policy????
- Any issues with a 2005?
- Poor Battery Placement Design
- LBZ running hot
- Hot trip from FL to IL
- 2011 Duramax
- just another injector guy!
- LBZ Starting Issues - Losing Prime
- '02 Injectors or not
- top radiator hose!!??!?!?
- New to Site
- 2010 dmax 3500
- Fuel temp sensor p0181 code
- No Power at low RPM's
- Belt Tensioner and Serpentine Belt
- Where is the fuel temperature sensor?
- Duramax Overheating
- To do or not to do
- Another 6.6 fuel injector question
- Injector Problem?
- Benefits to washing under the hood
- Bad high pressure fuel pump
- head gaskets
- Smoking problems
- Which would you guys buy? '06 or '08
- Bad exhaust valve LB7
- Airbox on LLY
- truck pulls fifth place
- Need to know the best way to remove the oil pan?
- Cylinder numbering
- Normal Boost
- Deployed Marine's Family Needs Help In UT
- Proper test procedure for the LB7 Injector?
- Aftermarket Cooling
- Coolant Leaking From Rear Of Engine
- Occasional Rough Idle in 03
- Air Bag Light - Codes B0077-B0080
- P0087 fuel rail pressure low limp under high loads
- P0403 error code
- Excessive black smoke
- need some advice
- Injector Nozzles to fix leaking injectors
- The D-max took a crap
- My injector question....2001 2500 HD
- Fuel Pressure Regulator
- Need feedback from GMC owners on Duramax
- Vin Check Please
- Transmission Noise
- new batteries
- Altenator Question
- Wiring issues
- Which scanner to buy?
- '01 LB7 Leaking coolant through breather hose
- 2004 water pump noise
- 2004 LLY no start
- Check engine light won't reset?
- 6.6 won't start without pumping ...
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