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2014-2018 Silverado 1500 & Sierra 1500

The main discussion hub for the half-ton K2XX. Includes the 2019 Silverado LD and Sierra Limited legacy models 

Subforums

  1. Modifications & Accessories

    Leveling kits, wheels, exhaust, and cold air intakes.

    208.5k
    posts

  2. Troubleshooting & Recalls

    Diagnose Chevy Shake, A/C condenser failure, AFM lifter tick, and transmission shudders

    92.1k
    posts

  3. Engines & Drivetrain

    Tech for the 5.3L (L83), 6.2L (L86), and 4.3L V6. Tuning and 6L80 / 8L90 transmission support.

    52.2k
    posts

14,106 topics in this forum

  1. 2015 Yukon XL: Electric Fans Not Working

    By MEA403,
    • 1 reply
    • 2.7k views

  2. No power at trailer light fuses in engine bay fuse block.

    By Steve Petron,
    • 1 reply
    • 658 views

  3. HIgh Desert Packge severe leaking proplen 1 2 3 4

    By fred711,
    • 57 replies
    • 22.5k views

  4. Tailgate Bushing

    By dbrashier62,
    • 4 replies
    • 7.8k views

  5. Rear differential slipping/chattering after fluid change 1 2

    By scole,
    • 20 replies
    • 11.2k views

  6. Vacuum leak,low rough idle

    By Rod D,
    • 1 reply
    • 1.6k views

  7. Anyone have a Century cap? 1 2

    By NWI Denali,
    • 18 replies
    • 21.4k views

  8. 2017 Silverado Clanking/Knocking

    By Damien83,
    • 3 replies
    • 806 views

  9. 2017 Silverado U1510

    By Larry Kipnos,
    • 3 replies
    • 1.6k views
    • jw63
    • jw63

  10. Clunk/Pop when accelerating or stopping

    By ECFR1963,
    • 3 replies
    • 1.3k views

  11. 2014 Silverado Radio Display Screen

    By kenpo2695,
    • 3 replies
    • 1.3k views

  12. 2016 GMC Sierra 1500 power sliding rear window stopped working

    By Eric Manuel,
    • 2 replies
    • 14.6k views

  13. Normal Engine Temp? 1 2

    By jmille8766,
    • 16 replies
    • 169.5k views

  14. Hill Descent Control 2016 GMC Sierra 5.3

    By Lines Of Code,
    • 0 replies
    • 602 views

  15. Knocking noise. Transmission just rebuilt

    By 2017GMC,
    • 2 replies
    • 657 views

  16. Newbie: seeking 6.6 Duramax and unclear about Sierra/Silverado differences and options -Looking for a 2017+ model

    By DubVBenz,
    • 2 replies
    • 611 views

  17. 2014 Silverado 5.3 75k oil pump failure 1 2

    By Silverado2014oilpump,
    • 16 replies
    • 28k views

  18. Wireless charger - not charging, phone gets wicked hot

    By Jake F.,
    • 0 replies
    • 769 views

  19. Hood open message displays every time I roll the window all the way up or down 1 2

    By lee3090,
    • 22 replies
    • 22.7k views

  20. Looking for info on buying used Sierra 2500 for 5th wheel / boat

    By SoonGuy,
    • 1 reply
    • 487 views

  21. 2015 Sierra radio screen going haywire 1 2 3 4

    By Sean Neilan,
    • 52 replies
    • 154.2k views

  22. Programmer chips

    By WestB,
    • 4 replies
    • 1.3k views

  23. 2014 gmc Sierra 1500 SLE

    By Brandon.,
    • 0 replies
    • 631 views

  24. Camper Shell Fit

    By ForestryGuy,
    • 3 replies
    • 31.3k views

  25. 2014 Silverado Bose Stereo Upgrade Help

    By Bowtie619,
    • 1 reply
    • 2.5k views
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