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  1. highwaystar

    EVAP Canister R&R?

    This EVAP canister is original with nearly 300,000 miles. No issues but should it be replaced? Source? Thanks, Robert.
  2. highwaystar

    Battery Cables & Starter Wiring

    I replaced the battery cables on my ‘94 C1500. One wire is loomed along side the wire that goes to the starter then back up behind engine to the terminal block on the firewall. Was like this on the OEM harness too. So, I re-routed it across the right fender, loomed it & attatched it to the...
  3. highwaystar

    Correct running volts?

    Volt reading with radio on, parking lights on, ac on medium. Looks ok??
  4. highwaystar

    Do not use clay bar

    Just a caution to others with original paint: I used clay bar on my '94, it did clean up well but after a year the roof & hood got sunburned. I guess what little clear coat was remaining got wiped off.
  5. highwaystar

    Choosing a starter '94 C1500 5.7L?

    1994 Silverado C1500 5.7L, having intermittent slow starts so took the oem starter to a shop & it was verified good, but it is original with 295k mi. RockAuto is my go to, would rather have new but reman is ok. Remy or ACDelco are preferred? All connections are good & I will be installing a coil...
  6. highwaystar

    Wheel Center Caps Orientation?

    1994 Silverado OEM Wheel Center Caps supposed to be a certain position?
  7. highwaystar

    Correct trans fluid?

    For ‘94 4L60E ? Thanks!
  8. highwaystar

    '94 front brake caliper rebuild

    I'm rebuilding the original front brake calipers on my '94, just because they are the originals. I'm trying to find the slide pin seals with no luck. Anyone have a lead on these? Mods, ya may move this thread to "brake" forum. Thanks!
  9. highwaystar

    TBI Injector clean/flow service??

    Have any recommendations to send out my 2 tbi injectors for cleaning & flow testing? '94 350 tbi thanks!
  10. highwaystar

    Driveshaft Q

    So, shopping for the 2 piece ds for my '94 Silverado ext.cab, 4L60E, 2wd, 5.7L. Dorman lists a 1st design (986-124) "without flange on center support bracket" or 2nd design (946-054) "with flange on center support bracket". The center support bearing on my truck has the housing built on it that...
  11. highwaystar

    Longevity of OEM distributor?

    Distributor has spun for 290,000 miles. Bought truck new '94 5.7L Silverado. Replace or wait for failure?
  12. highwaystar

    Where to get this part?

    Rubber elbow, circled in pic. Behind the tbi. Thanks.
  13. highwaystar

    Blend door actuator

    I believe the blend actuator is going out, it’s clicking when prompted to move when running a/c rec door. It’s the one on passenger side by the blower motor. I don’t know which actuator to order? 1994 C1500 5.7L
  14. highwaystar

    ‘94 Silverado A/C INOP ?

    1994 C1500 Silverado AC compressor won’t come on. I added 134a, pressure reads in the green band. I jumped the low pressure connector and the compressor will work. I also replaced the low pressure sensor, still no joy. What to check next? Thanks!
  15. highwaystar

    Moser Street Axles

    Replaced diff. with a Eaton posi., Moser "Street Axles", new bearings & all braking hardware. Had a vibration upon braking. Traced it to the new axle's hub pilot. The pilot is smaller than the oem axles causing the drum to not center when installing. So, for a temporary fix I wrapped aluminum...
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