Recent content by 1995sierraz71

  1. 1

    What next??

    It could possibly have a burnt valve, had that issue on a couple old ford 351s after they way overheated
  2. 1

    Nv3500 making noise? Detrimental?

    Thank you hat is good info! It has 181k
  3. 1

    Nv3500 making noise? Detrimental?

    Hey all. I recently did a trans fluid change (Penz. Synchromesh) on my 95 gmc k1500 with an nv3500. Drove it for a week to school and back (565 miles, about 550 of it highway). Now in neutral and the lower gears with clutch engaged (exhaust and road noise drown it out after 2nd or 3rd) it makes...
  4. 1

    95 tbi 350 surge/stumble

    Recently my 95 Sierra started to act up on me. When accelerating, especially in 2nd and 3rd gear (standard shift) it has a surging/ stumbling feel to it. It also has had a loss of power it feels and also reduced fuel economy. This happens cold and hot but more so with the engine colder. What...
  5. 1

    1/2 ton axle shafts

    Thank you! This is what I was looking for! I can't remember which I have, I will look when I get home
  6. 1

    1/2 ton axle shafts

    This may sound stupid but I could not find an answer. 1995 k1500 pu. 3.73. I have a bent axle shaft that has been like that since I bought the truck, but now with heavier tires, it vibrates the truck over 70mph. My question is....will any axle shaft out of a gmt400 6 lug 4x4 1/2 ton pickup/Burb...
  7. 1

    305 tbi to 350 tbi swap

    I have personally done the swap from 305-350 in my 95 k1500. You are correct on injectors. If the throttle body sensors (tps etc.) are different, swap whole tb, but generally just the injectors/pod. The 305 computer/chip will run a 350. BUT...I have found it runs pretty rich especially at idle...
  8. 1

    Engine bog

    I had the problem with my 95 350 tbi. Mine ended up being a throttle position sensor (tps)
  9. 1

    Cheapest Battery for K1500 5.7L

    I got a battery for my Sierra (350 tbi) 760cca I think for something like 55$ at the local rural king, last one I had lasted 5 yrs
  10. 1

    How long did your 4L60E last?

    Still going strong after 17 yrs and 214k behind a 350 in my 99 4x4 Yukon with 3.42.
  11. 1

    Vortec fuel gauge sender in tbi pickup?

    My fuel gauge in my 95 Sierra started flipping around wildly today which I believe is the sender. I have a 97 k1500 for parts and wanted to know if I could use the sender out of it with my tbi fuel pump? Thanks!
  12. 1

    Vortec 4.3 to vortec 5.7 help needed

    I have just purchased a 1996 k1500 4.3 auto that needs a motor and tranny. I also bought a 97 k1500 parts truck that was totaled that has a 5.7 and brand new 4l60e. I have the computer, harness, cluster etc but I wanted to know what's all involved in this swap, I'm hoping not a whole lot is...
  13. 1

    Slow cranking when hot

    The timing being off could definitely cause that issue. My 95 Sierra was having the same issue. Mine turned out to be the starter, as it got hot sitting a short time with a hot engine, it would crank so slow, I was nervous about if it would start. Hope this helps
  14. 1

    95 350 tbi intermittant miss and occasional stall

    I have a 95 Sierra k1500 with the tbi 350 in it. The last few weeks it has had an issue where it would have an intermittant miss, then the tach jump to 2000-4500 rpms (no change in engine speed), the shift light would light up, and then it'd be fine. I just replaced cap and button and rotor and...
  15. 1

    Automatic prom in a 5speed will it work?

    Thank you. I had forgotten about the ses light (I assume it will throw tranny codes for the nonexistent auto) I am in no big hurry, just working on gettin her spruced up for the summer.
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