Jump to content

2015 / 2016 Chevrolet Silverado & GMC Sierra 2500/3500 HD

General topics about GM's next-generation, 2015+ full-size heavy-duty trucks.
2015 Chevrolet Silverado HD & GMC Sierra HD


2015 Silverado HD & Sierra HD Issues, Troubleshooting, & Recalls/Service Bulletins

A central location to report any issues or asking for help troubleshooting any problems with your 2015+ Chevrolet Silverado HD or GMC Sierra HD. Also recall announcements and Technical Service Bulletins (TSB)

  • 66 topics
  • 527 replies
Tapping noise in engine - last post by 1994Vmax

2015 Silverado HD & Sierra HD Accessories & Modifications

Modifying and accessorizing your 2015 Silverado HD or Sierra HD

  • 119 topics
  • 759 replies
LED Strobe Lights installed... - last post by George C

Duramax 6.6L Turbo-Diesel, Vortec 6.0L, Drivetrain, & Exhuast

Technical discussion for the Duramax 6.6L Turbo-Diesel V-8 (LML) and Vortec 6.0L V-8 (L96 / LC8) in 2015+ Silverado HD and Sierra HD applications. Also includes, drivetrain, transmission, axles, differentials, and exhaust systems.

  • 24 topics
  • 300 replies
Transmission flush on 2015... - last post by Cowpie

  Topic Started By Stats Last Post Info

  • Please log in to post a topic