99 silverado 4.3

Asked by May 12, 2018 at 05:53 PM about the 1999 Chevrolet Silverado 1500 LS Extended Cab LB RWD

Question type: Maintenance & Repair

I have a 1999 Chevy Silverado that is showing a no.
1 cylinder misfire. I have changed the distributer,  
cap, rotor, cam sensor, plugs, wires, coil pack,
ignition control module, map sensor,  maf sensor. It
misses when the gas pedal  is touched , when put
into drive it won't go over 35mph. It starve out and
die between 35 and 40mph.

2 Answers

10,470

Check injector pulse?

20

Might be a burnt or stuck valve ?

Your Answer:

Chevrolet Silverado 1500 Experts

  • #1
    John Carson
    Reputation
    3,620
  • #2
    Rowefast
    Reputation
    2,820
  • #3
    Andrew Olsen
    Reputation
    2,610
View All

Related Models For Sale

Used GMC Sierra 1500
68 Great Deals out of 8,195 listings starting at $2,900
Used Ford F-150
134 Great Deals out of 11,891 listings starting at $1,900
Used Chevrolet Silverado 2500HD
10 Great Deals out of 1,465 listings starting at $9,950
Used Dodge Ram 1500
15 Great Deals out of 493 listings starting at $3,999
Used Toyota Tundra
36 Great Deals out of 1,392 listings starting at $5,900
Used Toyota Tacoma
29 Great Deals out of 1,657 listings starting at $2,995
Used Chevrolet Tahoe
14 Great Deals out of 1,068 listings starting at $4,999
Used Ford F-250 Super Duty
17 Great Deals out of 861 listings starting at $4,500
Used Chevrolet Camaro
35 Great Deals out of 1,057 listings starting at $10,988
Used Ford Mustang
46 Great Deals out of 1,656 listings starting at $2,950
Used Jeep Grand Cherokee
51 Great Deals out of 4,754 listings starting at $3,979

Used Cars for Sale

2019 Chevrolet Silverado 1500 For Sale
2,204 listings starting at $11,725
2018 Chevrolet Silverado 1500 For Sale
9 Great Deals out of 5,323 listings starting at $6,701
2017 Chevrolet Silverado 1500 For Sale
11 Great Deals out of 379 listings starting at $24,888
2016 Chevrolet Silverado 1500 For Sale
16 Great Deals out of 256 listings starting at $21,995
2015 Chevrolet Silverado 1500 For Sale
9 Great Deals out of 280 listings starting at $15,595

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. Content will be removed if CarGurus becomes aware that it violates our policies.