- Fan Clutch Modification
- Engine rebuild kit
- Turbo-Master Boost
- Auxiliary transmission cooler lines
- High altitude starting
- code 98?
- FSD/PMD wire harness question
- Getting a rebuilt 4L80E what should i get to prolong itself after it is installed?
- Which Locker?
- airbox
- Running in 4 low, 2WD in a 4X4
- Brakes
- FSD resistors on E Bay
- chassis lube points
- what fuel additive??
- Cold Weather Oil
- Ground location
- where are the 180 tsats
- Best Replacement Engine for the $$ ???
- Need input: weird starting symptoms
- 6.5 STALLING
- Cooling System Flush
- Dual Alternators
- Weird Electrical Problems
- What fuel additive, if any?
- Topics
- Where did all the topics go in this forum?
- Cylinder head pre-cup fits
- Tail Lights different brightness?
- Limp Mode
- Stepper Motor - DTC 34
- Buying a 94 with a 6.5L?
- injection pump
- ABS Light
- 6.5 td van part #'s
- Most miles with 6.5TD
- Smoked a 'stroke last night
- Checking Timing Chain for stretch
- PCM Reflash and/or Timing Change
- PARTS NEEDED
- More smoke than usual
- Need help finding 97&up air box parts
- 6.5 computer
- Update
- Tranny Problem
- Afflicted with Stalling in 6.5
- turbo tech question
- GM-5 turbocharger
- Which Lube Grease is Best?
- EGR Problems
- quick question
- how about this?
- Non member forums no longer free?
- Injection pump
- Glow plug relay
- intermittent boost problem on 96 k2500hd
- Plugged catalytic conerter
- Trouble after pump install
- Fuel Cap Hiss?
- transmission problem??
- Money hungry 6.5
- Glow Plug Relay
- help please
- flameing out
- burning the other oil...
- Windshield Wipers?
- Did Something Wrong??????
- TURBO WASTE GATE FIXED
- Can I borrow your VIN number?
- $$Timing gears vs. timing chain
- Radio Backlighting
- DARPA's Robotic Hummer/Tahoe contract
- Electric fan in front of radiator
- 4wd Front Axle
- A/C light blinking
- Strange Starting/Stalling Problem
- Put in a turbo master, WOW
- Serpentine Belt Tensioner SNAFU
- Wondering......
- Lots of white smoke on startup and while driving
- Blow-By & Compression Test
- 5.3 truck got a SURPRISE
- pitman arm on the 6.5
- wipers acting funny
- limp mode ?? / causes??
- Blast from the past - OPS Fix
- Blast from the past: Bypass Oil Filtration
- DS4 Electronic Fuel Injection Pump
- BD TorqLoc - Electronic Torque Converter Lock-Up Control
- Water mist injection cooling Experence
- Manual Glow Plug Problem.
- Injector knock
- Service throttle light
- Buying my first TD 6.5
- Jobs
- OBDII scanning
- If you knew then what you know now
- DTC 87 ??
- checking rear brakes
- oil press switch & lift pump
- Code 36 and 35 revisited
- What should it cost to have the head gaskets replaced?
- Reverse Flow Water Cooling
- Holley Blue (or Red) for Fuel Lift Pump?
- oil filter bypass bracket
- Where is electric brake controller plug?
- injector removal
- Amsoil TS-111 available once again for the 96 & up 6.5TD with round air box.
- Sheared Starter Bolts!!
- Injector knock
- turbo manifold conversion
- Here we go again.......
- Transmissions
- Amsoil Bypass Oil Filters or equivalent - Availability in Canada ? vs FS-2500 ?
- Here is Some more research on Remote oil Bypass Systems
- A Stupid Cooling Mod Question
- rear end swap
- I blame Haynes for my stupidity
- Lights & Manuals
- Lift pump problems or OPS problems
- Intercooling a K1500
- Fuel Pressue
- Speed controller
- Stumbling suburban
- Front Timing Cover Question
- Auto Enginuity OBDII scanners
- easiest oil pan removal
- IS THIS TRUE.....
- Truck just stopped dead on the road
- low boost
- Door Not Aligning
- Boost & oil pressure
- Transmission drain plug
- Diesel stalling, bad performance
- Kennedy Extensions & New PMD
- Crickets and smoke
- PSD Cooler installation
- TRUCK(6.5 TD) RED LINES
- Fel-Pro Gasket numbers?
- Exhaust is on. Walmart tires. Long. New pitman arm.
- No More Security
- Codes 42 and 91 in memorandum
- Location for 4L80E trans temp sender
- Oil in Engine Valley - Intake manifold R&R
- How to Power Fuel Filter Heater
- PMD/FSD GM recall.........should be.
- Crank-no start problem; happened suddenly then went away
- newer to forums, looking for expert opinions
- 94 Pump timing
- Disturbing Clunk
- Pistons
- coding problems
- A few questions......
- '92 service manual/cold advance solenoid
- Torque setting correction using "claw foot" adapter
- OPS fixed, now hard start
- more power
- Transmission Slipping before warm
- Stalls,no glow plug light,ready to give up on 6.5
- Which Mud Tires?
- 4:11 gears?
- Please Verify This Logic Re Charging Failure
- Comments for Kennedy
- Cleaning the 6.5 engine
- gauge pictures, anyone?
- OK, It's the FSD - now, which relocation kit
- To set TDC offset/pump timing
- Not much heat
- Western NY Diesel Mechanic?
- weight
- New Voltmeter - stock meter wonky
- Dimmer for gauges?
- Sorry to beat a dead horse
- Hummer H1 smoke problems
- Oil Filter Relocation
- Dreaming of Boring and /or stroking the 6.5
- Oil cooler Lines
- Shiff Improver
- Thank-you for quick delivery
- blown head gasget
- No juice to the starter.......
- How to recognize a new(changed) IP pump?
- Rober Shaw T-stats
- Vehicle Option Codes
- Stud Girdle musing
- Fuel cap causing staling after re-fueling?
- sudden unexpected acceleration
- Front Diff Problems
- Engines that will fit?
- Coolant dumping out of overflow
- life span
- cracked block
- Hard first start even in warm weather
- Do you know your fuel rate?
- Auto Enginuity's OBDII scan test kit
- Too much fuel pressure?
- VERY DISAPPOINTED WITH FSD DRIVER / COOLER
- Omaha Meeting
- injector pump replacement
- Codes 84 and 99
- po with GM engineering
- oil in intake
- Changing Fuel Filter
- BLOCK HEATER
- speedometer recalibration
- Glow plug controller
- Mist Injection
- Emissions?
- New FSD mounting ??
- Bad Harmonic Balancer What To do??
- 97 and up Lift Pump???
- PSD Electaical Signals Analysis
- what do i need to do
- strange starting
- Differential gearing - correct sizing
- 4L80E gearing
- Goofy Gauges
- wastegate system question
- UPDATE: Oil Line breaks at block Engine Ruined, NOT covered
- Droopy doors? $15 plus half an hour fix...
- PDM Resistor Purpose
- INJECTION PUMP INSTRUCTIONS
- Is it the t-stat, temp gauge or sending unit?
- fsd bad? no codes+stalling
- which pins to ground on a 98 for code flash?
- Glow plug relay ?
- lost cold advance
- At a total loss, 2 injection pump, NEED HELP!
- engine/turbo surging 4l80e going?
- I've joined the new Injection Pump/FSD club
- 6.5TD surging&blk smoke
- Battery cables and stalling
- Hummers with Electric Fuel Pump
- Lift Pump
- Radio wire color coding
- I can't see!
- FSD\PMD - BFD
- First Cold Spell & SES Stays Lit
- '99 K2500 6.5, Sudden strange noise near Turbo
- Short Glow Cycle
- intake manifold
- Transfer Case
- cold advance revisited
- general upgrade parts purchase?
- Bad fuel economy ???
- What if...
- Thanks for scaring the helll out of me, guys.
- TCC Lockup devices
- boost, or lack of
- White smoke on startup.where is controller?