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Engine & Drivetrain

Repairs, tuning, modifications, & maintenance.

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  1. shovenose

    No Reverse at 77K Miles - 2007 Colorado 2.9L 2WD 4L60E

    shovenose, Apr 24, 2016
    Replies:
    5
    Views:
    1,099
    shovenose
    Apr 29, 2016
  2. hawkeye405

    Cleaned throttle body

    hawkeye405, Apr 9, 2015
    Replies:
    33
    Views:
    2,360
    kickass audio
    Nov 4, 2015
  3. manderson7015

    03 trailblazer 4.2L idle drops below 500 intermitantly.

    manderson7015, May 25, 2015
    Replies:
    6
    Views:
    605
    DocBrown
    Jun 22, 2015
  4. frogman

    Code P0014

    frogman, Jun 22, 2014
    Replies:
    11
    Views:
    1,111
    IllogicTC
    Jan 1, 2015
  5. Bill05tb

    Do I need a new fuse block?

    Bill05tb, Jul 17, 2014
    Replies:
    5
    Views:
    712
    gruvedaddy
    Nov 22, 2014
  6. Purefection

    Lost Gauges. Truck died. No OD

    Purefection, Nov 8, 2014
    Replies:
    6
    Views:
    562
    Purefection
    Nov 9, 2014
  7. TrailblazerVal

    Can't shift out of P

    TrailblazerVal, Jun 24, 2014
    Replies:
    6
    Views:
    724
    KNBlazer
    Jun 25, 2014
  8. Ruby23

    Fuel Tank

    Ruby23, May 26, 2014
    Replies:
    2
    Views:
    624
    IllogicTC
    May 31, 2014
  9. rtsee

    s-10 blazer will not start

    rtsee, Feb 20, 2014
    Replies:
    6
    Views:
    708
    Woodsman
    May 3, 2014
  10. AbsoluteZero

    '95 S-10 4x4 starter replacement 4.3L engine code W

    AbsoluteZero, Jan 9, 2014
    Replies:
    5
    Views:
    859
    AbsoluteZero
    Feb 11, 2014
  11. jlahood

    Where do i start

    jlahood, Dec 22, 2013
    Replies:
    13
    Views:
    1,030
    jlahood
    Dec 29, 2013
  12. rjpoog1989

    Bad day for my Canyon

    rjpoog1989, Apr 7, 2013
    Replies:
    10
    Views:
    1,613
    rjpoog1989
    Apr 18, 2013
  13. sfarag21

    3.7 Inline 5 - 08 Colorado - replace engine heads?

    sfarag21, Mar 22, 2013
    Replies:
    5
    Views:
    2,202
    rjpoog1989
    Mar 23, 2013
  14. kylemc1990

    1999 envoy running problems

    kylemc1990, Nov 7, 2012
    Replies:
    12
    Views:
    1,620
    dingle
    Dec 11, 2012
  15. 97blazer

    97 TB no start

    97blazer, Nov 23, 2012
    Replies:
    15
    Views:
    1,163
    97blazer
    Dec 7, 2012
  16. wesconson

    Torque App - Oil Life Meter

    wesconson, Sep 9, 2012
    Replies:
    1
    Views:
    1,641
    Kuchar09
    Oct 2, 2012
  17. cmatb08

    mods for a 2.9

    cmatb08, Jul 7, 2012
    Replies:
    1
    Views:
    1,013
    gotspeed1
    Jul 7, 2012
  18. bigytwotone

    4.3 Engine help

    bigytwotone, Jan 17, 2012
    Replies:
    14
    Views:
    1,673
    Bartonmd
    Jan 18, 2012
  19. marshall@pcm

    Our electric fan kit picked up 21 rwhp on a supercharged 5.3L Colorado!!

    marshall@pcm, Dec 20, 2011
    Replies:
    10
    Views:
    1,392
    marshall@pcm
    Jan 11, 2012
  20. AbsoluteZero

    Catalytic converter salvage value??

    AbsoluteZero, Dec 14, 2011
    Replies:
    9
    Views:
    3,722
    Hatchet
    Dec 15, 2011
Showing threads 1 to 20 of 20

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