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

382 topics in this forum

1. Help Identifying wheels.

   By ToddSw, July 10, 2021
   • 7 replies
   • 2.6k views
   • 
   • JimCost2014
   • July 23, 2021

2. Help No Spark!

   By ncaaref, August 25, 2010
   • 0 replies
   • 4.6k views
   • 
   • ncaaref
   • August 26, 2010

3. Help with 82 GMC RPO codes

   By 92rado, September 5, 2017
   • 5 replies
   • 11.6k views
   • 
   • 92rado
   • September 5, 2017

4. Help with CCC Quadrajet

   By mlkcrtnz, August 26, 2020
   • 0 replies
   • 1.4k views
   • 
   • mlkcrtnz
   • August 26, 2020

5. Help with dual tank selector valve wiring

   By jseabolt, April 6, 2012
   • 7 replies
   • 70.6k views
   • 
   • Wrench_Whore
   • August 12, 2015

6. Help with Duel fuel tanks

   By RBell23, October 7, 2017
   • 2 replies
   • 1.6k views
   • 
   • SouthernSilveradoGuy85
   • October 7, 2017

7. Help!, 1987 chevy blazer power steering pump belt

   By Gm-wolf-351, July 21, 2016
   • 4 replies
   • 2.5k views
   • 
   • Duelin
   • July 24, 2016

8. Help!!

   By bobby.greenjr78, September 8, 2020
   • 3 replies
   • 1.2k views
   • 
   • bobby.greenjr78
   • September 8, 2020

9. Hi Im New......i Need Help With My 350

   By littlecmac, October 16, 2011
   • 2 replies
   • 1.4k views
   • 
   • GMstrong
   • October 16, 2011

10. Horn question 1986 c10

    By CraigMac, April 9, 2019
    • 4 replies
    • 6.3k views
    • 
    • CraigMac
    • April 10, 2019

11. How Do I Find My Emissions Requirements

    By turner15, August 26, 2010
    • 0 replies
    • 4.4k views
    • 
    • turner15
    • August 27, 2010

12. How Much Is My Truck Worth?

    By jseabolt, April 28, 2011
    • 0 replies
    • 22.3k views
    • 
    • jseabolt
    • May 1, 2011

13. How To Set The Timing On A 1987 350 Tbi

    By haulincats, February 1, 2011
    • 0 replies
    • 65.1k views
    • 
    • haulincats
    • February 1, 2011

14. I bought a 1978 GMC Sierra Grande and I need help!

    By dalexa9892, April 7, 2023
    • 0 replies
    • 1.9k views
    • 
    • dalexa9892
    • April 7, 2023

15. I need some help

    By Zach Hertzig, February 17, 2024   

    • electrical issue
    • k10
    • 2 replies
    • 964 views
    • 
    • Bad Bowtie2
    • July 25, 2024

16. I981 GMC K2500 alternator

    By Jahwarrior007, June 28, 2020
    • 0 replies
    • 894 views
    • 
    • Jahwarrior007
    • June 28, 2020

17. If You Are In The Market For A New Truck...

    By cghbuilder86, June 9, 2011
    • 0 replies
    • 1.2k views
    • 
    • cghbuilder86
    • June 9, 2011

18. INfo

    By Greg Grant, June 28, 2020
    • 0 replies
    • 552 views
    • 
    • Greg Grant
    • June 28, 2020

19. Information about heavy GM trucks from the 70's-80's with 4x4

    By Hendrickson360, October 27, 2014
    • 0 replies
    • 1.4k views
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    • Hendrickson360
    • October 27, 2014

20. Interchange 90s 1/2 axle with my 86 10 bolt will it work

    By Cody Dikeman, December 1, 2018
    • 1 reply
    • 2k views
    • 
    • SierraHD17
    • December 2, 2018

21. Interchanging Seats

    By jbrise, July 27, 2017
    • 1 reply
    • 3k views
    • 
    • muddkatt
    • July 28, 2017

22. Ive Got A ?

    By JoeH88, May 29, 2011
    • 0 replies
    • 1.1k views
    • 
    • JoeH88
    • May 30, 2011

23. Just bought a 1982 GMC K2500

    By Logan Lanfear, October 22, 2016   

    • gmc
    • 2500
    • (and 5 more)

      Tagged with:

      • gmc
      • 2500
      • 1982
      • 6.2
      • diesel
      • 4wd
      • mint
    • 1 reply
    • 2.4k views
    • 
    • StepsideGMC
    • October 30, 2016

24. Just purchased a 1975 C5 with a 366 - where to buy parts??

    By Todd Butler, March 13, 2022
    • 1 reply
    • 1.7k views
    • 
    • Silverado4x4
    • March 13, 2022

25. Just wanted to say hi.i am new to forum.just restoring my 1983 k10.

    By whiskey101, July 11, 2017
    • 5 replies
    • 1.2k views
    • 
    • Silver16
    • July 17, 2017