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
   • 58 views
   • 
   • Pacfanweb
   • Yesterday at 02:55 AM

3. I need some help

   By Zach Hertzig, February 17   

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

4. 17x10 Eagle Alloy wheels with 315/70R17

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

5. Need a custom power steering hose

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

6. Engine stops when clutch pushed in.

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

7. 1979 Royal Sierra Questions

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

8. 1987 Chevy R20 6V53T Detroit engine swap

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

9. Air Cleaner Questions

   By Jason1976Chevy, October 11, 2023   

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

     Tagged with:

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

10. electrical

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

11. TH400 oil pan thickness/guage

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

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

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

13. My 1986 Silverado

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

14. 74 gmc 350 start dies

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

15. Looking for 1970s Chevy 350 truck

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

16. 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

17. Replacing stock steering wheel with....

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

18. 1981 K5 Blazer - Oil Pressure switch wiring

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

19. Replacing a 1-ton rear end

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

20. 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

21. 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

22. 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

23. Rebuild 700r4, anyone done it?

    By W8MCC, August 28, 2022   

    • 700r4
    • transmission
    • (and 1 more)

      Tagged with:

      • 700r4
      • transmission
      • Rebuild
    • 4 replies
    • 2.2k views
    • 
    • richard wysong
    • September 11, 2022

24. 1987 R30

    By Jon12345, August 9, 2022
    • 1 reply
    • 1.6k views
    • 
    • richard wysong
    • August 13, 2022

25. 1984/85 k2500

    By mikewasilla, May 30, 2022   

    • G80 lockinh diff.
    • 1 reply
    • 1.6k views
    • 
    • HoosierZ
    • May 30, 2022

26. New Neighbor's Square Body

    By AlaskaErik, May 29, 2022
    • 1 reply
    • 1.7k views
    • 
    • richard wysong
    • May 29, 2022