1973-1987 Chevrolet & GMC Square Body / Rounded Line Pickups

382 topics in this forum

1. Carburetor Linkage Clips

   By FishGeek, October 19, 2017
   • 0 replies
   • 731 views
   • 
   • FishGeek
   • October 19, 2017

2. Carburetor Problem

   By 06tyler06, August 28, 2011
   • 0 replies
   • 1.2k views
   • 
   • 06tyler06
   • August 28, 2011

3. CB Radio in a C-10/C-20 - Mounting Location Ideas

   By 96740, April 10, 2016
   • 4 replies
   • 2.4k views
   • 
   • cjb321
   • April 11, 2016

4. changing out tbi on 350

   By Kevin Angie Berglund, October 19, 2017
   • 6 replies
   • 1.3k views
   • 
   • SierraHD17
   • March 18, 2018

5. Check Engine Light Replacement Unit

   By 84bluebody, July 19, 2024
   • 4 replies
   • 748 views
   • 
   • Bad Bowtie2
   • July 25, 2024

6. Chevy 1977 silverado

   By rnewman62, January 17, 2016
   • 9 replies
   • 2.1k views
   • 
   • grampadirt
   • April 11, 2016

7. Cluster issues?

   By Huskers, May 4, 2020
   • 0 replies
   • 1.9k views
   • 
   • Huskers
   • May 4, 2020

8. Clutch doesn't engage

   By Mmark zink, March 7, 2020
   • 3 replies
   • 2.3k views
   • 
   • garagerog
   • March 7, 2020

9. Clutch linkage

   By Jstevens7700, January 3, 2020
   • 1 reply
   • 1.2k views
   • 
   • Jstevens7700
   • January 3, 2020

10. clutch recomendations

    By 78gmc1ton, July 22, 2015
    • 0 replies
    • 965 views
    • 
    • 78gmc1ton
    • July 22, 2015

11. Compatible frames years for 1979 GMC High Sierra C2500

    By Cody26, January 16, 2020
    • 1 reply
    • 869 views
    • 
    • riverbanks
    • January 17, 2020

12. Concerns on my new project.

    By Tony B., September 11, 2020   

    • 85 c10
    • Oil valve?
    • (and 1 more)

      Tagged with:

      • 85 c10
      • Oil valve?
      • Random hose
    • 2 replies
    • 2k views
    • 
    • Tony B.
    • September 18, 2020

13. Coolant in engine oil

    By sputtle, August 31, 2015
    • 8 replies
    • 3.2k views
    • 
    • sputtle
    • September 5, 2015

14. Cooling Idea Help

    By frodin1, July 9, 2016
    • 0 replies
    • 1.7k views
    • 
    • frodin1
    • July 9, 2016

15. CUCV?

    By sdeeter19555, July 1, 2019
    • 3 replies
    • 872 views
    • 
    • sdeeter19555
    • August 4, 2019

16. Curb weights for 1973-1987 GMC trucks?

    By Caleb1534, July 31, 2018
    • 2 replies
    • 67.8k views
    • 
    • swathdiver
    • August 8, 2018

17. Dashpad repair

    By marinegruntlife0331, July 23, 2019
    • 4 replies
    • 13.2k views
    • 
    • ronniegill67
    • April 10

18. Does Anybody Have A Royal Sierra? 1 2 3

    By royalsierraguy, January 11, 2009
    • 33 replies
    • 30.4k views
    • 
    • Jaydaddy
    • February 26, 2022

19. Does anyone know which truck this grille is from?

    By truetruegjh, August 7, 2023
    • 2 replies
    • 1.9k views
    • 
    • Bad Bowtie2
    • July 25, 2024

20. Door Adjustment

    By apes, May 13, 2025
    • 0 replies
    • 791 views
    • 
    • apes
    • May 13, 2025

21. Door Jamb Switch Wiring

    By ncaaref, July 24, 2011
    • 0 replies
    • 2.9k views
    • 
    • ncaaref
    • July 24, 2011

22. Door Panel Mounting Bars needed - Help

    By mark97213, October 30, 2018   

    • door panel mounts
    • door parts
    • 0 replies
    • 682 views
    • 
    • mark97213
    • October 30, 2018

23. Drum brake springs

    By Malibured, March 26, 2020
    • 2 replies
    • 743 views
    • 
    • Malibured
    • March 26, 2020

24. Dual tank diverter valve

    By jseabolt, March 3, 2012
    • 3 replies
    • 3.6k views
    • 
    • jseabolt
    • March 4, 2012

25. Electric Windows

    By railway, October 4, 2010
    • 0 replies
    • 1.8k views
    • 
    • railway
    • November 9, 2010