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2.5L I4 (LCV) & 3.6L V6 (LGZ) Tech

Discussion focusing on the Colorado and Canon's two gas powertrains the 2.5L I4 and the 3.6L V6. Also their respective transmission, transfer case, and other driveline components.

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  1. Intake manifold/engine cover: tips on reinstalling screws near firewall?

    Asked by Docdunc,

    0 votes
    1 answer

  2. Oil changes while under warranty

    Asked by oldman9,

    0 votes
    17 answers

  3. Future Colorado / Canyon Motor ?

    Asked by actively-shopping,

    0 votes
    2 answers

  4. 8L45 - 8 Speed Transmission Fluid & Filter Change Video

    Asked by fondupot,

    0 votes
    0 answers

  5. Radio and DIC keeps changing

    Asked by Rick Calli,

    0 votes
    0 answers

21 questions in this forum

  1. Intake manifold/engine cover: tips on reinstalling screws near firewall?

    Asked by Docdunc,

    0 votes
    1 answer

  3. 8 speen transmission problems

    Asked by Peter C. Streechon,

    0 votes
    3 answers

  4. Future Colorado / Canyon Motor ?

    Asked by actively-shopping,

    0 votes
    2 answers

  5. Oil changes while under warranty

    Asked by oldman9,

    0 votes
    17 answers

  6. 8L45 - 8 Speed Transmission Fluid & Filter Change Video

    Asked by fondupot,

    0 votes
    0 answers

  7. 2019 Tranny slippage or shuddering issue

    Asked by MiCar Info,

    0 votes
    5 answers

  8. Radio and DIC keeps changing

    Asked by Rick Calli,

    0 votes
    0 answers

  9. 2017 Canyon 4x4 SLE on a tow dolly

    Asked by Tom V,

    0 votes
    0 answers

  10. Will my installing Cold Air Induction void warranty?

    Asked by DAG,

    0 votes
    5 answers

  11. Check engine light

    Asked by Jerry Bruen,

    0 votes
    2 answers

  12. Engine noise on startup

    Asked by Allen'scolorado,

    0 votes
    11 answers

  13. 2.5L I4 (6 speed Trn) versus 3.6L V6 (8 speed Trn)

    Asked by gmcsierra71,

    0 votes
    4 answers

  14. Transmission torque converter

    Asked by Brundog,

    0 votes
    2 answers

  15. Undercarriage on 2016 canyon

    Asked by Jesse Butler,

    0 votes
    4 answers

  16. Exhaust

    Asked by Brohammz,

    0 votes
    0 answers

  17. 2018 Colorado Z71 shift pattern and noise

    Asked by tboris,

    0 votes
    1 answer

  18. 2016 Colorado 4cyl 6 Speed Gear Question

    Asked by Dayooper14,

    0 votes
    2 answers

  19. questions about programming and BCM failures

    Asked by philosch,

    0 votes
    1 answer

  20. 2017 Colorado...

    Asked by newdude,

    0 votes
    20 answers

  21. Engine Question (Opinions)

    Asked by ParkIng,

    0 votes
    7 answers

  22. supercharger for the3.6

    Asked by thetruck454,

    0 votes
    1 answer


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