Modifications & Accessories

11,209 topics in this forum

1. Questions on Rough Country Speedometer Calibration

   By mikeyk101, March 17, 2024
   • 6 replies
   • 2.1k views
   • 
   • PFTX_5.3
   • March 21, 2024

2. 2014 to 2016 conversion 1 2 3

   By Chevyrida254, August 19, 2018
   • 33 replies
   • 58.7k views
   • 
   • mikeyk101
   • March 21, 2024

3. Auxillary Fuse Panel Power / Ground

   By PFTX_5.3, February 29, 2024
   • 5 replies
   • 2.5k views
   • 
   • PFTX_5.3
   • March 19, 2024

4. Cargo lights with interior lights

   By PFTX_5.3, December 29, 2023
   • 7 replies
   • 1.7k views
   • 
   • PFTX_5.3
   • March 19, 2024

5. 15 6.0 blower issue

   By cmysstailights, March 16, 2024
   • 0 replies
   • 376 views
   • 
   • cmysstailights
   • March 16, 2024

6. 2015 6.0 supecharger done

   By cmysstailights, March 1, 2024
   • 5 replies
   • 1.1k views
   • 
   • cmysstailights
   • March 16, 2024

7. 2018 Silverado Bed/Under Rail light switch in bed

   By lodge307, February 16, 2024
   • 3 replies
   • 1.4k views
   • 
   • superdave160
   • March 9, 2024

8. Superchips Flashpaq F5

   By 2017Sierra1500, November 12, 2018
   • 9 replies
   • 13.4k views
   • 
   • Dunkhighlander
   • March 8, 2024

9. 2017 Truck Build. Whipple install 1 2 3 4

   By Denali34, March 18, 2019
   • 48 replies
   • 21.1k views
   • 
   • cmysstailights
   • March 4, 2024

10. Whipple Supercharger Install '17 2500hd 6.0L 1 2 3 4

    By Biggerdogg01, December 16, 2018
    • 59 replies
    • 69.1k views
    • 
    • cmysstailights
    • March 4, 2024

11. Taller Headrests for Rear Seat

    By midwestdenaliguy, February 23, 2021   

    • headrest
    • rear
    • (and 2 more)

      Tagged with:

      • headrest
      • rear
      • seat
      • safety
    • 9 replies
    • 13.2k views
    • 
    • Buckwild27
    • February 27, 2024

12. L83 (1500 with current sensor) biggest OEM alternator

    By Vuk, January 5, 2020
    • 11 replies
    • 10.9k views
    • 
    • mikeyk101
    • February 27, 2024

13. Mishimoto Radiator 1 2

    By jsumner83, February 15, 2024
    • 17 replies
    • 8.9k views
    • 
    • mikeyk101
    • February 26, 2024

14. 2018 Silverado LT Z71 cracked taillight lens

    By jthoske, January 27, 2024
    • 3 replies
    • 1.8k views
    • 
    • MikeBMW
    • February 25, 2024

15. 2018 Silverado Accessory Switch Locations

    By dye7barrel, January 14, 2024
    • 2 replies
    • 1.3k views
    • 
    • MikeBMW
    • February 25, 2024

16. 2018 Chevrolet Silverado z71 5.3

    By jakecase53, January 13, 2024
    • 2 replies
    • 1.4k views
    • 
    • MikeBMW
    • February 25, 2024

17. Ways to smooth out my ride quality?

    By Cosmic Kustoms, March 22, 2022
    • 8 replies
    • 16.3k views
    • 
    • MikeBMW
    • February 25, 2024

18. Anyone upgraded to the 170 amp alternator?

    By camcamaro1991, March 4, 2016   

    • 170 amp alternator
    • 14 replies
    • 46k views
    • 
    • MikeBMW
    • February 25, 2024

19. Install Backup Camera in 2014 Silverado WorkTuck

    By RhodeislandRedHarasser, February 23, 2024
    • 1 reply
    • 5.7k views
    • 
    • RhodeislandRedHarasser
    • February 24, 2024

20. Cutting strut bolts on spacer??

    By Alberto.z71, February 22, 2024
    • 1 reply
    • 859 views
    • 
    • asilverblazer
    • February 22, 2024

21. Fox 2.0 Coilovers--Rebuild

    By bayouguy71, February 19, 2024
    • 1 reply
    • 810 views
    • 
    • bayouguy71
    • February 22, 2024

22. Supercharger and winch set up

    By Mark Dangiolini, February 19, 2024
    • 0 replies
    • 535 views
    • 
    • Mark Dangiolini
    • February 19, 2024

23. 2017 HD Hood Conversion 1 2 3 4 18

    By 14GMC14, March 10, 2017
    • 267 replies
    • 325.6k views
    • 
    • stoltz423
    • February 16, 2024

24. 2017 sierra 1500 big brake

    By jsumner83, February 14, 2024
    • 4 replies
    • 5k views
    • 
    • CajunFries
    • February 16, 2024

25. Cooling System Upgrade 1 2

    By Giggity231, February 20, 2022
    • 19 replies
    • 26.6k views
    • 
    • Buckwild27
    • February 11, 2024