99 classic k1500 with 5.7 vortec

Asked by Jan 22, 2017 at 03:02 PM about the 1999 Chevrolet C/K 1500 LS 4WD

Question type: Maintenance & Repair

I can't get enough fire to crank I changed
the ECM from a black plastic box and got
a new one with a silver metal box. I
replaced crankshaft position senaor, coil,
spark plug wires, ignition control module,
spark plugs, distributor, distributor cap
rotary button along with the sensor inside
the distributor. I have some fire to the coil
but no fire through the spark plug wires.
I've heard when you replace the ecm that
you can not change from the plastic box to
the metal box is that correct and can
anyone tell how to get it to crank?

1 Answer

73,125

I think you should have that coil checked out. May be faulty.

Your Answer

Chevrolet C/K 1500 Experts

  • #1
    Andrew Olsen
    Reputation
    3,550
  • #2
    John Saffrahn
    Reputation
    2,550
  • #3
    Rowefast
    Reputation
    2,150
View All

Related Models For Sale

Used Chevrolet Silverado 1500
186 Great Deals out of 10,684 listings starting at $2,500
Used GMC Sierra 1500
235 Great Deals out of 10,481 listings starting at $2,995
Used Ford F-150
444 Great Deals out of 9,125 listings starting at $3,000
Used Dodge Ram 1500
52 Great Deals out of 531 listings starting at $2,995
Used Toyota Tacoma
34 Great Deals out of 795 listings starting at $5,995
Used Chevrolet Tahoe
5 Great Deals out of 645 listings starting at $6,871
Used Chevrolet Camaro
783 listings starting at $12,995
Used Chevrolet S-10
14 listings starting at $3,800
Used Chevrolet Silverado 2500
4 listings starting at $10,000

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.