clutch

  1. S

    Nv3500 swap knocking noise clutch

    We are swapping a 94 4l60e for an NV3500 5 spd. We got everything loaded into the truck and started it and it’s got a loud knocking knows coming from the clutch/transmission. No change if the clutch is pressed or not haven’t tried driving. Flywheel not torqued right? Pilot bearing? Throw out? Or...
  2. sirmacbain

    Clutch Slave Cylinder Failure (1990 K1500 Scottsdale 5.0L)?

    Driving over very rough train tracks last week my clutch pedal went to the floor and I couldn't shift. Immediately pulled into a parking lot. The master clutch fluid reservoir was full, fluid filled with black silt, so I assumed the internals on the slave blew out. I waited for a tow, tow truck...
  3. Brantly

    Pilot Bearing Orientation

    I have a 98 1500 with the nv3500 and its been awhile since ive replaced the clutch including the pilot bearing, i was wondering whoch side of the bearing goes towards the engine? there doesnt seem to be a taper on either end thanks guys.
  4. 1

    What pedals would work best for my build? 1990 Chev nv3500

    Hey there , I have a 1990 chev 1500. I have been picking away at putting a nv3500 in it . I am wondering what pedals would be the easiest to use for my build ? And any more tips or suggestions? Reg cab , has auto brake pedal and gas pedal currently . Looks like hood latch cable and maybe fuse...
  5. G

    Intermittent clutch / shifting issue

    Hi, I'm new to the forum and posting for the first time. This question is about my recently purchased 1995 Chevy GMT400 (Silverado package) with a V6 engine and 5-speed manual. The previous owner replaced the clutch slave and master cylinder just before I bought it. The shifting is fine about...
  6. Alberniken

    Searched but may have missed; master/slave clutch kit install

    Hi all Anyone know the trick to installing the dorman pre-bled master/slave kit? Cannot figure out how to either fit master up from bottom, or slave down from top. For such a large truck, clearances are a b*tch.:confused: Also tried youtube without success. Thanks in advance Ken
  7. Sprocket454ss

    clutch not disengaging (lm7 + hm290)

    My clutch is not disengaging when I press the pedal in. I did the nfw1050 flywheel and luke 4-201 clutch kit. I can row through all the gears when the truck is sitting still, pressing in the clutch helps a little bit with this. If I fire it up in first gear with the clutch pressed in (I may be...
  8. Tommy Frantz

    Clutch question 1991 1500

    Guys, what are my clutch options for a 1991 1500 4x4? I swapped all this into a Jeep and the clutch pedal forces are very high, even for the hydraulic clutch. I have a 12" stock clutch and pressure plate in there now,, is there a lower spring pressure plate available for this setup? I've been...
  9. OK93K1500

    NV4500 Odd Pedal behavior

    Hello everyone! Recently picked up a 94 heavy half 4x4 with a NV4500 transmission (factory, not swapped). I’ve googled high and low but I just can’t find something that fits the issue I’m having. The pedal binds pretty badly as you near the end of travel. It’s smooth and then the last inch or so...
  10. Thatguy0909

    Need Help Clutch Line Blowing Off

    I just replaced my whole clutch system due to my slave cylinder going out, now I cant get the clutch line to stay in the slave cylinder under pressure. Its a 1997 k1500 with the nv3500 in it. The slave cylinder has the metal clip but it also came with the plastic lock collar. Do I need to make...
  11. HawkDsl

    5 speed manual question..Clutch slave side bolt on case;

    Hello all.. working on my 89 K2500 with the 5 speed, and have always wondered if the side bolt on the case (near the clutch slave), is removable. Looks to me like an access point to the clutch slave shaft.. meaning helps install the clutch slave and line it up with the clutch fork. I tried to...
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