View Full Version : 6.5 GM Diesels
- Welcome to this section
- Mechanical Wastegate
- engine lite
- Some 6.5 ??
- how do i get the extra 10 hp!?!?
- What a diffrence a new PMD makes.
- How to make fast idle?
- Thinking about Intercooling
- IP Happy Ending. . . (cross posted)
- 97 GMC sierra CC LB
- 98 6.5 surging
- 6.5 k3500 diesel engine with turbo
- 6.5 White Smoke on Startup
- CHECK ENGINE SOON LITE
- 95 6.5 TD
- REPLACE INJECTION PUMP 6.5 94 GMC
- Slow Cold Cranking Speed??
- SES Codes
- performance cams
- 1996 6.5 t stalling
- High Milage 6.5
- Man, I wish I had 10K sitting around to blow.
- 1998 L-65 GM Diesel
- 6.2L headers on a 6.5L
- turbo flange
- 6.5 into 1983 p/u
- Changing 6.5 Injectors
- 6.5 turbo preventive maint.
- 6.5 white smoke at start up/ as she warms up smoke stops knocking starts
- Injection
- I gotta do something about the headlights. Ideas?
- chinese 6.5l optimizer 6500 engine block ???
- Optical Encoder Sensor 1996 6.5 TD
- ecm fuse is blowing
- 94 chev, starts then dies-ideas?
- The new guy
- turbo master
- '94 6.5l turbo Purchase Advice Needed
- DTC codes 39 & 78
- what year 6.5 are best
- Low Power after 20 or 30km
- 6.5 slight surge-ing
- Ouch AC Compressor Just died.
- 18 to 1 compression test????
- No power, trouble codes
- which pmd fsd cooler sys is best
- No forward movement
- 1999 K3500 6.5 just died.....why?
- 6.5 turbo need help
- Can someone explain to me....
- Brakes are weird ???
- 1993 1 ton 4x4 wireing diagram
- Replacing oil filter adapter seals
- Air bag didnt deploy: Wife in hospitable. What happened?
- trouble after fuel filter change
- 95 GMC 2500 6.5 Turbo stalled / won't restart
- Blue Smoke on Startup
- need sum help with code 1218
- GMC Sierra 3500 Overheated and Died!!
- air conditioner line
- 1995 3500 6.5TD Check Engine Light comes on and no power
- 94 6.5 got me stumped
- why does the clutch slave cylinder design have to suck so bad?
- 96 6.5 stuck rack?
- Odometer just quit working - '93 K2500
- intake or exhaust
- add a turbo
- stepper motor intermittent failure-???
- Stalling diesel while idling
- Hydro Boost disconnect from brake pedal
- "backup Fuel" / "limp home mode"
- Which other vehicles came with 6.5TD ?
- 6.5 boost pressure stock
- cold start Problem
- Did I get some bad fuel or do additives help more then I thought?
- GMC 3500 transmission cooler
- Where else can the air come from?
- Turbo question
- Auto trans electronics
- check engine light comes on
- Anyone ever replace seals in DB2 injector pump?
- Looking for that turbo sound
- Smog pumps
- Low Coolant Light Problems
- Free IP
- Manual or Electronic Waste Gate Controller ??
- ULS Diesel
- P0236 Code
- 1995 GM 6.5 Diesel -- Electrical
- 95 k1500 6.5TDI - Shuts off, turns right back on ..
- A/C Compressor retrofit ?? 95 K1500 TDI ??
- Tach quit working
- Dual Mass Conversion
- Too much Tank vacuum?
- Have not seen this one yet???
- Gotta set of autometers and some advice needed
- Jasper 6.5 rebuild quality/599 blocks??
- 6.5 tcoolant loss ?
- 96 chevy 6.5 problems
- Injection Pump
- 1995 6.5td issues
- 1996 6.5 C1500 SES po236 Check Engine Light
- ign ????
- If anyone is looking for a PMD wire extension.
- Bad Crank
- I miss my black smoke
- Remote Start
- Turbo boost issues
- Thanks in advance
- power loss and mileage is down 4+ mpg
- New member here, saying hello
- waiting patiently
- 97 burb cat converter
- overheating '95 6.5 td
- Optimizer 6500
- New member, with a few problems..
- 6.5 black & blues
- 6.5 manifold gaskets....
- wanting more turbo whistle
- quick easy turbo help
- Few pics of my rig for you gents!!
- A/C unit
- Body lifts
- Did I Snap My Crank?
- trying to avoid the dealership
- 98 gmc 6.5 turbo diesel
- Oil pump for piston squirter block
- tries to start
- Heath Performance Parts
- 1997 Evaporator core
- 98 6.5L TD power loss/ shuts down
- 93 6.5td problems
- trouble code
- no start without assistance
- Schoolcraft 6.5, $10,000?
- 95 GMC 6.5 fuel leak at filter heater
- top mount intercooler?
- 6.5 problems
- 6.5 td starting/running issues
- Vaccum problems
- 97 6.5 issues
- what to do or how far to go with this engine? What do you think?
- Diagram diesel fuel pump- nozzle injector ?
- NO power til boost kicks in? Bogging at low rpms, what to do?
- 93 6.5td building pressure in cooling system normal or ?
- Throttle problems ?
- boost problems
- gmc loss of power
- anyone dealt with these guys
- 96 6.6 turbo
- Alternator Problems or Bad Ground??
- The Great Mystery a.k.a. GMC 6.5
- Best pmd/fsd relocation spot
- blower motor 95 gmc 6.5
- exhaust questions
- How much blowby is too much?
- Power Loss And Other Problems Advice Needed
- 6.5 just died... 4 times
- 6.5 help
- No Fuel Pressure
- 1998 6.5td won,t start
- New member! need help! Engine runs cold-ish
- Help need info!!!
- Code 35
- 94 Suburban 6.5 TD still surging
- New truck
- 97 suburban is stalling again
- Thanks!! Now some information please.
- 6.5 td lagging or maybe loading up on fuel
- buying a 1995 rv with a 6.5 duramax need opinions
- 95 GMC serria dually with a 6.5 turbo diesel.. havin issues..
- Need a thermostat crossover for 1992 6.5L
- 92+ GlowPlug relay hotwire?
- Boost problems
- Good straight thru muffler??
- Running Hot
- Manual wastegate now coding
- Speedo going crazy
- IP Question
- 98 running hot and doesn't want to cool down
- IP Help
- No starty when hotty-230 water temps
- My Custom FSD PMD Cooler Fix/Solution!!!
- AC leaking
- Rattle in front of my 6.5 TD (btw new guy here!)
- My wipers are acting strange.
- Replacing 95 Suburban ac blower fan
- Injection Pump Leak - need name of a part
- DTC 32 need help
- New GM Diesel maxxTorque Magazine At Over 20% Off
- Turbo Problems
- 95 GMC serria dually with a 6.5 turbo diesel.. havin issues.. part 2
- Cuts out and will not start
- GMC 6.5 Rattle
- 6.5 pump swap
- Better fuel filter for your little friend
- new injection pump
- 95 6.5 cooling system question...Head Gasket???
- Bad Ground?
- Confused
- clamps...
- 93 6.5 hard to start hot in the summer
- IP Pump - Shutoff Solenoid leaking again
- 6.2 / 6.5 injection pumps
- where is the glow plug inhibitor 93 6.5
- DTC 41 - Brake Switch Circuit Fault?
- 98 Diesel Suburban Fuel Filter HELP
- No wait to start light and no lift pump power
- PMD location with pictures
- Missing at any rpm, but only when its wet out
- Reving up at idle
- Why so often accused?
- P0238... need ideas (I searched)
- 01 3500 stalling please help
- Rebuilding a 6.2
- Looking at buying a 93 w/ Gray Smoke / No Boost Problem
- How Loud is 4 inch Pipe?
- Easiest way to bypass the OPS ?
- We need pics of your trucks for the magazine!
- glow plugs
- Heat Sink Goo
- 4 inch exhaust vs. 3 inch duals?
- Newbie here, just got a 93 6.5
- fuel filter canister help
- 6.5 will not start
- New member and Newbie to the diesel truck word-95 GMC 6.5 TD-How to change glow plugs
- 97 6.5 no start no fuel at injecters speedo bounce like a tach
- 97 Coolant Leak?
- IP question
- Check Engine Light
- thinking about buying a 96 diesel Suburban
- 97 6.5 Turbo in 94 Suburban
- 1992 GMC 6.5 Turbo 1 ton 4L80E trany
- Really angry, should you be?
- did i find another fuel filter?
- 2300 rpm wall
- Need good 6.5 mechanic in Erie PA area
- fuel filter
- wastegate comfusion
- 96 6.5 starting problem
- Brakes are acting strange
- Winter front for a 97 burban
- brake pads don't fit
- Code P1810...
- Pre '96 6.5 OBD1 DTC codes
- '96 and newer 6.5 OBD2 DTC codes
- New/Reman Injection Pump Question
- Pricing help
- GM-X Turbo?
- 94 Sub 6.5TD/4l80E trans
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