: 6.5L Diesel Engine
- Vacuum Pump Question
- Who can identify this
- Codes not listed in FAQ's
- EGT's and Exhaust
- consistant with injector pump??
- 4x4 question
- Truck is running perfectly ,but dtc 35 shows up
- Used Motor Oil
- EPROM Identifaication
- Now that there is something to see
- Good grief, won't start!
- Will the 6 speeds from newer trucks bolt to a 6.2/6.5?
- Leaking Oil Cooler Lines
- nv4500?
- 6.5 Pmd Fix , Sweet
- Stumbles at higher rpms
- Plugging Fuel Return????
- Exhaust manifold mayhem
- 4" duals on 6.5?
- White smoke from under the hood?
- How to qualify to sale.
- Weekend todo list
- mystery oil leak
- New Owner
- lift keys
- What IP pump to get
- anyone in S. Alberta
- Smoking Problem , PLEASE help
- Anyone got a GM-4 Turbo for sale??
- Starts but instantly dies.
- Trouble shooting a non starting 6.5 worst case scenarios.
- My 6.5 dies, worst case PMD /IP troubleshooting scenario
- how to make a boost fooler
- payload question
- #$%^ing fuel gauge......
- DS-4 fuel shutoff solenoid is the same as Fuel solenoid?
- Random Surging
- Why is boost low.
- Why is boost low? Or is it normal?
- RPO sticker replacement
- How much for a NEW Injection pump?
- oil pooling at the turbo entrance (cold side)?
- fake GM filters ?
- injection pump help
- Significant?
- replacement lift pump from summit
- Lift Pump and cooling issues
- Dtc 45
- FAN Blower
- 6.5 remote oil filter
- Completed new owner checklist, and a few pics
- Newbie Questions
- 95 Suburban Brakes
- Help with codes
- What to do, What to do...
- New Oil cooler and Lines
- Need Help with Injector Lines
- diagnostic code list
- Running hot!
- Truck dies
- Rocker Arm retainer replacement alternative?
- cummins dont start
- PMD life?
- Ac compressor noise
- Oil everywhere, pours out when running, but lines are dry?
- DTC 35 (stanadyne advice)
- FSD # / Resister value chart ???
- regarding 4" duals
- Testdrove a 1997 with loose wastegate
- Please explain FSD resistor in easy language
- gas in diesel
- Aux tank stalling
- It just never ends does it... Stumbling hard at idle?
- Block Casting #
- Glowplug switch
- why does this happen?
- Newoil cooler and lines
- Plugging oil cooler lines?
- got a question
- Installed new injectors..now it's knocking!!
- help please...
- 94 Oil Cooler Lines
- where is the injection pump?
- electric power wiring harness
- Reference Material: Truck A/C systems
- Intercooler
- Fluttering EGT Gauge
- Surging DTC 23
- Recommendations on Electric Fans?
- Intermitten Service Engine Soon Code
- Fuel Injectors
- New IP Still hard start
- 6.5 Starting Issues
- towing suggestions wanted
- What is this called? (pics)
- Erratic Temp Gauge
- Problem with Fuel Lines
- Vacuum WG controller?
- Dual Thermostat Upgrade
- Progress being made but slow
- Bunch of codes ,where to start?
- What Year Ecm????
- Marine Injectors
- Delphi Lift Pump
- adjusting the fan clutch??
- PMD harness bad connection or failure
- trouble code
- Crud! Literally... need more help please
- A little late but just curious
- PMD number
- '96 burb - inj. pump question
- Do I have the CR curse??
- Tech 1 or 1A
- Poor lubricity fuel can cause dtc 35
- 6.5L 1994 Owner New Member
- more power
- Help truck won't start.
- Optic Bumps and other links
- little help...
- Status on my 11/05 Repower
- Blown hose off the Holset Turbo
- Whats the difference?
- when to replace injectors?
- snow performance?
- wastegate error
- compression
- Exhaust Brake
- found a 6.5 burb
- Lift Pump FAQ confirmation...
- red dye and optical sensor
- trying to change some things....
- pressure switch ??????????
- Dyno Days?
- feel my pain.... w/ pics
- Gearing up for the long haul...
- Engine life
- IP code stuff. Help required
- Truck stutters/flutters around 60mph/2000rpms
- ok experts
- Valve train noise?
- My New PMD Died
- Help! Fouled up valve cover gasket job
- IP S-S5288 replacement - p/n help
- nvmtnlion's exhaust (ssdiesel)
- Need help with 6.5 turbo!!!
- Part Number
- Torque Spec for Rocker Arm shaft?
- anyone have a pto off of their transfer case?
- Which injector for the 6.5??
- best engine for me..
- engine running cool, again
- Stuttering and dying
- Got a Q (help) and a comment
- Can a bad wastegate solenoid cause truck to smoke?
- Belt # for setup w/o vacuum pump..
- 99 GMC 6.5 What I should Know?
- Thanks for all the info but its time to move on
- trans pan gasket
- 6.5 Diesel - Stock Fuel Filter Change Procedure
- DS Pump Operation Revisited
- Still smoking, GP controller maybe?
- Broken Vac Line to Wastegate. Replacement??
- Back on the road - Whew!
- Runs good but NOT MUCH power
- IP Timeing
- What fixed my problem . . .
- PMD Resistor #9 relearn?
- New Exhaust
- 5068, 5288, 5521- which to get ??? pls advise
- Start Up issues.
- Oli cooler blues
- Bump?
- IP Close Times??
- Catless emissions
- New vs Old 0-60 times
- Black Smoke, Wastgate or worse?
- 2 Injection Pumps ?
- 566 block
- injector cleaning
- Boost How much is to much?
- FSD, Which one to use?
- Injectors or glow plugs or both
- Engine Running/Starter kicking on..Help
- Help! Dtc 18-35-54
- Upgrades Lessons learned - 97 Cooling and "F" intake
- SS Diesel air induction
- Dtc P0238
- New Kid on the Block...New Questions
- Great glow plug deal! 8 for $57- fast heats
- Son of A.......
- update on the '96
- N.A pump VS. Turbo pump
- IP 5288 and 5521 Difference?
- Starter bracket
- torq specs
- Done the Optic bump
- Oil Psi And Exhaust
- Temp gauge not moving
- F code intake gaskets???
- crossover leaking
- banks super scoop
- overheating and coolant loss
- safari snorkel
- Semi Wheels
- Stalled;now no wait light, click, or fuel pump
- PMD What do ya think?
- Prom for 1995 NA
- Resurface the block??
- gasoline in a diesel
- Wrapping up my repairs and upgrades
- Is my chip 'S' or 'F'
- Equipment code plate location 95 6.5 2500 4X4 Extracab
- Need help with OBD-I codes
- Wiring help for remote mounted PMD cooling fan.
- What do these numbers mean?
- PMD Heatsink Location
- Motor Surges once in a While
- Irtermittent low coolant warning
- No starty in the coldy
- 120K miles and have questions
- Speedometer problems
- This kid is a dope......
- A favor from the 94 owners please!
- which wire goes where ???
- PMD Extension
- Modify the original Air Box?
- Dyno data from airbox thread sans negative comments
- Modify the original Air Box? re-opened & editted to be on topic at hand
- un oh turbo oil leak!
- here begins the adventure
- advice on re&re
- Chip? What Chip?
- Mechanical Wastegate?
- bad mileage
- DTC P0711 trans temp sensor...Voltage?
- replaced pmd, now no start
- Need optical sensor help
- Turning up the IP
- Coolant flush made engine hotter now?
- "cough" when idling...normal?
- Gauge readings - reality check
- waste gaite problems
- What the Heck is going on with this truck???
- Inconsistent performance
- '95 3500 Vibrations
- DTC 35 ,36 PMD is gone Take a look at my story!!!
- splayed mains...
- engine limp mode
- 6.5 Took A Dump
- p0216 and p1214
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