2000 gmc 2500hd 6.0 vortec

Asked by Aug 06, 2019 at 06:49 PM about the 2011 GMC Sierra 2500HD

Question type: Maintenance & Repair

I have a 2000 gmc 2500hd 6.0 vortec single cab
8ft bed. In cold weather or if it sits for a while it
fires right up but when I try to start a short while
after it running while it’s still warm or if it is hot out
it cranks over for a good 10 or so seconds. Once it
starts to fire it idles rough and once in a while
when I’m driving it starts to sputter so bad it won’t
move and rpms will rev but no movement. I have
changed fuel pump, fuel filter, fuel pressure
regulator and even the injectors since it used to
misfire. Caused by a bad injector I decided to
change them. The issue still remains and I am
running out of ideas. Any help will be appreciated.

No Answers Yet

Your Answer:

GMC Sierra 2500HD Experts

  • #1
    Gilbert Tijerina
    Reputation
    220
  • #2
    BoholMark
    Reputation
    190
  • #3
    jeremyd12
    Reputation
    170
View All

Find great deals from top-rated dealersTM

Search

Related Models For Sale

Used Chevrolet Silverado 2500HD
26 Great Deals out of 1,720 listings starting at $4,995
Used GMC Sierra 1500
70 Great Deals out of 13,295 listings starting at $3,995
Used Ford F-250 Super Duty
21 Great Deals out of 1,158 listings starting at $4,895
Used Chevrolet Silverado 1500
90 Great Deals out of 14,819 listings starting at $3,100
Used Ram 2500
24 Great Deals out of 2,021 listings starting at $12,999
Used GMC Sierra 3500HD
15 Great Deals out of 850 listings starting at $13,900
Used Dodge Ram 2500
80 listings starting at $7,745
Used Ford F-150
138 Great Deals out of 14,502 listings starting at $2,000
Used Chevrolet Silverado 3500HD
16 Great Deals out of 645 listings starting at $9,500
Used Ford F-350 Super Duty
29 Great Deals out of 2,198 listings starting at $7,980
Used Ram 3500
32 Great Deals out of 2,006 listings starting at $18,995
Used Toyota Tundra
18 Great Deals out of 772 listings starting at $6,995
Used Ram 1500
268 Great Deals out of 29,470 listings starting at $5,791
Used Dodge Ram 3500
68 listings starting at $8,500

Used Cars for Sale

2020 GMC Sierra 2500HD For Sale
675 listings starting at $54,092
2019 GMC Sierra 2500HD For Sale
4 Great Deals out of 827 listings starting at $44,739
2018 GMC Sierra 2500HD For Sale
3 Great Deals out of 113 listings starting at $41,940
2017 GMC Sierra 2500HD For Sale
69 listings starting at $37,998
2016 GMC Sierra 2500HD For Sale
3 Great Deals out of 57 listings starting at $33,400

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.