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

377 topics in this forum

1. Big tube headers, big block, what works?

   By Pacfanweb, April 11
   • 1 reply
   • 67 views
   • 
   • Pacfanweb
   • Thursday at 02:55 AM

3. Bring My Old Drag Truck Back To Life 1 2 3

   By Pacfanweb, April 29, 2018
   • 37 replies
   • 19.8k views
   • 
   • Pacfanweb
   • February 28

4. I need some help

   By Zach Hertzig, February 17   

   • electrical issue
   • k10
   • 1 reply
   • 308 views
   • 
   • CamGTP
   • February 17

5. 17x10 Eagle Alloy wheels with 315/70R17

   By Maren, January 27
   • 0 replies
   • 422 views
   • 
   • Maren
   • January 27

6. Need a custom power steering hose

   By BigFoote Mobile Auto, December 30, 2023
   • 1 reply
   • 474 views
   • 
   • txab
   • December 30, 2023

7. Engine stops when clutch pushed in.

   By Richard Waters, December 21, 2023
   • 0 replies
   • 465 views
   • 
   • Richard Waters
   • December 21, 2023

8. 1979 Royal Sierra Questions

   By Crazyone, November 21, 2023
   • 1 reply
   • 924 views
   • 
   • newdude
   • November 27, 2023

9. 1987 Chevy R20 6V53T Detroit engine swap

   By Gabriel Carriere, November 9, 2023
   • 0 replies
   • 645 views
   • 
   • Gabriel Carriere
   • November 9, 2023

10. Air Cleaner Questions

    By Jason1976Chevy, October 11, 2023   

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

      Tagged with:

      • Air Cleaner
      • small block
      • 350
    • 2 replies
    • 997 views
    • 
    • Grumpy Bear
    • October 11, 2023

11. electrical

    By Terry James, September 13, 2023
    • 1 reply
    • 727 views
    • 
    • PhilB
    • September 13, 2023

12. TH400 oil pan thickness/guage

    By apes, August 29, 2023
    • 1 reply
    • 785 views
    • 
    • Black02Silverado
    • August 29, 2023

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

    By truetruegjh, August 7, 2023
    • 1 reply
    • 1k views
    • 
    • newdude
    • August 9, 2023

14. Dashpad repair

    By marinegruntlife0331, July 23, 2019
    • 1 reply
    • 8.5k views
    • 
    • Wdricker
    • July 31, 2023

15. My 1986 Silverado

    By Knep115, May 16, 2023
    • 3 replies
    • 1.3k views
    • 
    • 99silveradoz71
    • May 16, 2023

16. 74 gmc 350 start dies

    By mikes74gmc, May 4, 2023
    • 3 replies
    • 1k views
    • 
    • garagerog
    • May 13, 2023

17. Looking for 1970s Chevy 350 truck

    By Randy Sales, April 28, 2023
    • 0 replies
    • 1.1k views
    • 
    • Randy Sales
    • April 28, 2023

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

    By dalexa9892, April 7, 2023
    • 0 replies
    • 1.3k views
    • 
    • dalexa9892
    • April 7, 2023

19. 1987 Chevy R10 1/2 ton lower control arms

    By Plumbermik, August 30, 2020   

    • 1987
    • Chevrolet
    • (and 2 more)

      Tagged with:

      • 1987
      • Chevrolet
      • R10
      • lower control arms
    • 2 replies
    • 5.4k views
    • 
    • 87ChevR10
    • February 17, 2023

20. Replacing stock steering wheel with....

    By 87ChevR10, February 17, 2023
    • 0 replies
    • 1.4k views
    • 
    • 87ChevR10
    • February 17, 2023

21. 1981 K5 Blazer - Oil Pressure switch wiring

    By mark97213, February 16, 2023
    • 0 replies
    • 1.2k views
    • 
    • mark97213
    • February 16, 2023

22. Replacing a 1-ton rear end

    By Jhhl, February 6, 2023
    • 0 replies
    • 1.3k views
    • 
    • Jhhl
    • February 6, 2023

23. for sale Grill Chevy GMC Pickup Truck Jimmy 1977-1978-1979-1980

    By يحيى الشريف, December 6, 2022
    • 3 replies
    • 2.5k views
    • 
    • RedheadNSF
    • January 29, 2023

24. 1985 Short bed step side 4wd production numbers

    By Red 85 GMC stepside, September 3, 2021
    • 1 reply
    • 3k views
    • 
    • rheck1
    • December 29, 2022

25. 1978 Silverado, K30 Dually, 4x4, Crew Cab (3+3), Long bed.

    By GHV, October 19, 2022
    • 2 replies
    • 2.1k views
    • 
    • GHV
    • October 20, 2022

26. Np205 stick in 2wd position But driving in low range

    By Andrew Kapel, October 10, 2022
    • 1 reply
    • 1.5k views
    • 
    • richard wysong
    • October 11, 2022