Vehicle Appearance, Care, & Maintenance

4,790 topics in this forum

1. Post your latest oil change. 1 2 3 4 33

   By Black02Silverado, September 7, 2018   

   • oil
   • amsoil
   • (and 1 more)

     Tagged with:

     • oil
     • amsoil
     • filter
   • 484 replies
   • 42.7k views
   • 
   • customboss
   • 5 hours ago

3. AMSOIL products for 2014 -2021 Silverado and GMC Sierra

   By Black02Silverado, August 22, 2023
   • 0 replies
   • 1.6k views
   • 
   • Black02Silverado
   • August 22, 2023

4. AMSOIL's XL oil is now Extended Life

   By Black02Silverado, August 22, 2023
   • 0 replies
   • 1.3k views
   • 
   • Black02Silverado
   • August 22, 2023

5. New Hybrid Oil from AMSOIL

   By Black02Silverado, August 22, 2023
   • 0 replies
   • 1.2k views
   • 
   • Black02Silverado
   • August 22, 2023

6. New High Mileage oil from AMSOIL

   By Black02Silverado, August 22, 2023
   • 0 replies
   • 1.1k views
   • 
   • Black02Silverado
   • August 22, 2023

7. Practical Lubrication & Filtration

   By Doctor Lubricity, March 8, 2020
   • 11 replies
   • 9.6k views
   • 
   • Doctor Lubricity
   • April 1, 2021

8. NAPA Article: 3 Types of Spark Plugs: What’s the Difference?

   By txab, April 11, 2017
   • 3 replies
   • 6k views
   • 
   • txab
   • January 20, 2021

9. Bad Idea

   By snowman44, June 12, 2016
   • 12 replies
   • 13.4k views
   • 
   • 13rado
   • June 1, 2017

10. LED bulb cross reference guide

    By SarahsGMC, November 16, 2013
    • 9 replies
    • 17.4k views
    • 
    • SarahsGMC
    • April 9, 2016

11. Gmt-900 Torque Specs? 1 2 3 4

    By 358429, June 22, 2009
    • 47 replies
    • 215.9k views
    • 
    • medik13
    • June 2, 2013

12. Maintenance - Capacities, Torque, And Other Misc Info

    By RyanbabZ71, April 19, 2011
    • 0 replies
    • 22.4k views
    • 
    • RyanbabZ71
    • April 19, 2011

13. Some Assembly is Required

    By Grumpy Bear, October 29
    • 7 replies
    • 314 views
    • 
    • Grumpy Bear
    • Sunday at 05:59 AM

14. Another oil thread 1 2 3 4 16

    By Bob2C, March 17, 2020
    • 232 replies
    • 14.8k views
    • 
    • customboss
    • Friday at 07:37 PM

15. Ethanol Fuels 1 2 3 4 8

    By Grumpy Bear, June 30, 2022
    • 117 replies
    • 9.7k views
    • 
    • customboss
    • Friday at 06:18 PM

16. Sludge, Varnish, Soot & Ash 1 2 3

    By Grumpy Bear, October 29, 2021
    • 43 replies
    • 5k views
    • 
    • Grumpy Bear
    • October 17

17. Post your UOA, (used oil analysis) here 1 2 3 4 6

    By Black02Silverado, April 29, 2022
    • 76 replies
    • 8.9k views
    • 
    • customboss
    • October 11

18. 0W-20 Dexos1

    By Jimbeau, September 23
    • 1 reply
    • 178 views
    • 
    • Grumpy Bear
    • September 23

19. Estolide's in PCMO 1 2 3 4 5

    By Grumpy Bear, August 23, 2022
    • 64 replies
    • 4.8k views
    • 
    • customboss
    • August 31

20. OCI, not when but why? 1 2 3 4 35

    By Grumpy Bear, November 10, 2022
    • 514 replies
    • 23.9k views
    • 
    • Grumpy Bear
    • August 16

21. brakes Brake Fluid and testing for brake fluid SAVANT LABS

    By customboss, July 29   

    • brake fluid
    • fluid
    • (and 6 more)

      Tagged with:

      • brake fluid
      • fluid
      • testing
      • brake system
      • brake upgrades
      • insurance
      • accident testing
      • service brakes
    • 0 replies
    • 265 views
    • 
    • customboss
    • July 29

22. Rear Diff Fluid for Quadrasteer

    By NB4567, July 29   

    • quadrasteer
    • 3 replies
    • 539 views
    • 
    • CamGTP
    • July 29

23. Castrol Edge VS Amsoil OE 1 2 3 4 8

    By diyer2, October 21, 2021
    • 111 replies
    • 22.7k views
    • 
    • diyer2
    • May 29

24. What are you using to clean those new big Silverado screens?

    By Mavsbball, May 2
    • 1 reply
    • 402 views
    • 
    • MaverickZ71
    • May 8

25. PF66 oil filter shortage

    By Black02Silverado, August 23, 2021
    • 4 replies
    • 10k views
    • 
    • customboss
    • March 17

26. Hood cable ground issue

    By waynelash, January 18
    • 0 replies
    • 522 views
    • 
    • waynelash
    • January 18