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

382 topics in this forum

1. Looking for best parts for auto to manual tranny swap on 78 K10

   By Psuarez, March 20, 2015
   • 1 reply
   • 2.7k views
   • 
   • Psuarez
   • March 24, 2015

2. Fixed the A/C in the ol 79 K10

   By 2018GMC, July 24, 2015
   • 8 replies
   • 2.6k views
   • 
   • 2018GMC
   • August 4, 2015

3. 1985 gmc high sierra

   By nford824, April 21, 2014   

   • gmc
   • chevy
   • (and 3 more)

     Tagged with:

     • gmc
     • chevy
     • 4x4
     • trans
     • bedliner
   • 6 replies
   • 2.6k views
   • 
   • nford824
   • May 20, 2014

4. Photos Of My 76 Long Bed 454 Big Block

   By jseabolt, May 4, 2011
   • 0 replies
   • 2.6k views
   • 
   • jseabolt
   • May 8, 2011

5. Help Identifying wheels.

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

6. max safe operating temp. of a 454

   By TomC1958, July 17, 2014
   • 2 replies
   • 2.6k views
   • 
   • tommy99
   • July 21, 2014

7. 1984 GMC C2500 Truck Proportioning Valve

   By Totty101, January 1, 2018
   • 3 replies
   • 2.6k views
   • 
   • Totty101
   • January 6, 2018

8. Air Cleaner Questions

   By Jason1976Chevy, October 11, 2023   

   • Air Cleaner
   • small block
   • (and 1 more)

     Tagged with:

     • Air Cleaner
     • small block
     • 350
   • 3 replies
   • 2.6k views
   • 
   • Bad Bowtie2
   • July 25, 2024

9. Power loss to ignition no gauges radio nothing

   By Shofoo, July 27, 2020
   • 1 reply
   • 2.5k views
   • 
   • riverbanks
   • July 27, 2020

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

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

11. 1987 R30 Engine and Induction Swap

    By wazzadakka94, November 20, 2020
    • 0 replies
    • 2.5k views
    • 
    • wazzadakka94
    • November 20, 2020

12. LED front and rear light bulbs

    By Dan Brown, October 31, 2020
    • 0 replies
    • 2.5k views
    • 
    • Dan Brown
    • October 31, 2020

13. Night Time Pics Of The Good Ol 1984 K20

    By Andrew55, March 25, 2010
    • 0 replies
    • 2.5k views
    • 
    • Andrew55
    • April 19, 2010

14. Power window stuck

    By Steven Rodriguez, September 2, 2019
    • 1 reply
    • 2.5k views
    • 
    • Gallia Khaskey
    • September 4, 2019

15. starter wiring

    By mudslinging74, September 24, 2015
    • 0 replies
    • 2.5k views
    • 
    • mudslinging74
    • September 24, 2015

16. 1981 Chev Step Van

    By jordan.haskin, June 29, 2016
    • 2 replies
    • 2.4k views
    • 
    • j-ten-ner
    • June 29, 2016

17. 85 Chev Starter Trouble

    By StepsideGMC, October 28, 2016   

    • wiring
    • starter
    • (and 1 more)

      Tagged with:

      • wiring
      • starter
      • electrical
    • 0 replies
    • 2.4k views
    • 
    • StepsideGMC
    • October 28, 2016

18. 1987 GMC Sierra

    By Blake Stegenga, February 20, 2016   

    • 1987
    • sierra
    • (and 1 more)

      Tagged with:

      • 1987
      • sierra
      • 350
    • 1 reply
    • 2.4k views
    • 
    • lariosified
    • August 4, 2016

19. Hard finding parts.

    By Semikrazy, May 13, 2017
    • 6 replies
    • 2.4k views
    • 
    • juscuzram
    • August 25, 2017

20. 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

21. 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

22. Stranded. Help!

    By leadlobber7, October 7, 2018
    • 2 replies
    • 2.4k views
    • 
    • leadlobber7
    • October 8, 2018

23. 1979 k20 fleetside Cheyenne fuel sending unit

    By Jon Rush, October 18, 2019   

    • fuel sending unit
    • Fuel gauge
    • (and 2 more)

      Tagged with:

      • fuel sending unit
      • Fuel gauge
      • Wrong reading
      • Truck box removal?
    • 1 reply
    • 2.3k views
    • 
    • muddkatt
    • October 18, 2019

24. Vapor lock?

    By JoeD. M., December 30, 2019
    • 2 replies
    • 2.3k views
    • 
    • Mikebtte
    • December 31, 2019

25. Clutch doesn't engage

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