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*-This is not offical vehicle service advice. Please see your dealer for any serious or safety related issues.

16,054 topics in this forum

  1. I hear some wierd clunk noises sometimes

    By da7ome,   
    • 1 reply
    • 2.3k views

  2. Right rear tail light

    By T75irl,
    • 1 reply
    • 1.8k views

  3. tech2win

    By apollo18,
    • 9 replies
    • 8.9k views

  4. Brake lights

    By Eric Garcia,
    • 1 reply
    • 1.8k views

  5. Leveling kit issue

    By Stephane Deleseleuc,
    • 3 replies
    • 1.9k views

  6. Brake Fluid

    By Allen Gray,
    • 1 reply
    • 2.8k views

  7. 97 K1500 5.7 Vortec Ruff Idle after replacing Spider

    By OlDave,   
    • 6 replies
    • 4.4k views

  8. 2014 front axle

    By silveradosid,
    • 3 replies
    • 1.8k views

  9. 2003 silverado 4.3 hurricane problems

    By John Macrini Jr,
    • 8 replies
    • 2.3k views

  10. 2001 1500 Z71 rear suspension clunk

    By yakfish,
    • 3 replies
    • 2k views

  11. Can I add a deep cycle battery to my existing battery in series to add a Elimenator 3000 watt inverter

    By Ryan Tanney,
    • 1 reply
    • 1.9k views

  12. Transfer Case Codes B2725 & B0790 1 2

    By JTaylor11,
    • 15 replies
    • 73.6k views

  13. Window switch part check

    By linda,
    • 6 replies
    • 2.9k views

  14. '13 Yukon XL Denali 6.2L motor and camshaft pitting

    By skallsen,
    • 2 replies
    • 3.7k views

  15. 96 Sierra K1500, Misfires until full throttle applied

    By JJPittsley,
    • 3 replies
    • 2.1k views

  16. 03' Sub 2500 no PS no Brake

    By wmellott,
    • 3 replies
    • 2k views

  17. Multiple spun pinion bearings and gear noise.

    By dk1125,
    • 4 replies
    • 7.8k views

  18. weak heater fan

    By montanalee,
    • 1 reply
    • 1.9k views

  19. Clearing a check engine light

    By BaileyH97,
    • 2 replies
    • 2.6k views

  20. engine swap

    By jim77,
    • 1 reply
    • 2k views

  21. TPMS on '07 z71

    By bcrooms,
    • 13 replies
    • 2.6k views

  22. 6l80 reset TCM shift adapts without TECH 2

    By apollo18,
    • 2 replies
    • 9.3k views

  23. DPF - New 2018 GMC Duramax

    By Ray@Paula,
    • 14 replies
    • 23k views

  24. Common GMT900 Issues

    By Doug Rosewood,
    • 3 replies
    • 5.9k views

  25. 89 s10 blazer shuts off after engine warms up

    By Tattoo Prince,
    • 6 replies
    • 6.9k views
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