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

382 topics in this forum

1. Bonanza/Royal Sierra

   By Shawn T, September 14, 2005
   • 10 replies
   • 49.9k views
   • 
   • 1978 Chevy Bonanza K20
   • December 5, 2014

2. 1979 C10 Build Project... Need Suggestions

   By Red_Raider, October 29, 2014
   • 8 replies
   • 1.8k views
   • 
   • kstruckcountry
   • October 30, 2014

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

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

4. Mufflers for 87 silverado 1 2

   By BFieler10, September 25, 2014
   • 17 replies
   • 3k views
   • 
   • BFieler10
   • October 25, 2014

5. Turbo 350 install Problem

   By skidoo911, October 8, 2014   

   • turbo 350 86 chev pickup
   • 3 replies
   • 1.3k views
   • 
   • skidoo911
   • October 12, 2014

6. Need help with my 78 Chevy Step Side

   By 78stepside, September 26, 2014   

   • chevy
   • stepside
   • (and 6 more)

     Tagged with:

     • chevy
     • stepside
     • 350
     • smallblock
     • supert10
     • 4speed
     • 5speed
     • transmission
   • 6 replies
   • 3k views
   • 
   • darkfox1
   • October 4, 2014

7. 1980 Jimmy, body rough, what's it worth??

   By AmandaFormaro, October 2, 2014
   • 1 reply
   • 1.1k views
   • 
   • Colossus
   • October 3, 2014

8. 80 Sierra Grande 25

   By 80_Sierra_Grande350, September 25, 2014   

   • carburetor
   • vacuum lines
   • 0 replies
   • 1.3k views
   • 
   • 80_Sierra_Grande350
   • September 25, 2014

9. 76 chevy battery drain

   By tallon, August 25, 2014
   • 10 replies
   • 4.6k views
   • 
   • txab
   • August 29, 2014

10. 1983 6.2L diesel starter

    By ChristopherDeane, July 22, 2014   

    • starter
    • 6.2l diesel
    • (and 3 more)

      Tagged with:

      • starter
      • 6.2l diesel
      • 6.2l diesel starter
      • 27mt
      • 28mt
    • 2 replies
    • 2.1k views
    • 
    • lodihoseman
    • August 10, 2014

11. 84 gmc 1/2 ton rear end

    By ibfishin, August 6, 2014
    • 1 reply
    • 1.2k views
    • 
    • grampadirt
    • August 8, 2014

12. ATF coming out the dipstick tube

    By 187'um, July 14, 2014
    • 4 replies
    • 1.2k views
    • 
    • chevhot
    • July 30, 2014

13. max safe operating temp. of a 454

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

14. 82 Sierra transmission trouble

    By Ant kelley, July 16, 2014
    • 0 replies
    • 949 views
    • 
    • Ant kelley
    • July 16, 2014

15. Stabilizer Shock

    By goat226, May 9, 2014
    • 3 replies
    • 1.4k views
    • 
    • goat226
    • June 27, 2014

16. opinions on new shocks

    By ChristopherDeane, May 20, 2014   

    • shocks
    • 2 replies
    • 4.8k views
    • 
    • 2018GMC
    • May 24, 2014

17. 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

18. StepVans?

    By GMGuy84, May 14, 2014
    • 1 reply
    • 1k views
    • 
    • GMGuy84
    • May 18, 2014

19. 1986 GMC High Sierra 1500 Mods

    By JonahJAS, April 9, 2014
    • 10 replies
    • 3.8k views
    • 
    • tomtom1988
    • April 16, 2014

20. 1985 C20 350 Won't Start 1 2

    By Metallifan, February 25, 2014
    • 17 replies
    • 8.4k views
    • 
    • Squirrely
    • April 15, 2014

21. 83 c1500 center support bearing

    By ChristopherDeane, April 14, 2014   

    • 2 piece driveshaft
    • split propellar shaft
    • 2 replies
    • 1.3k views
    • 
    • 8.1HD/ALLISON
    • April 14, 2014

22. 1986 chevy c10

    By 94sierra16, April 8, 2014
    • 11 replies
    • 3.1k views
    • 
    • grampadirt
    • April 9, 2014

23. 1984 K10 4wd trans issue?

    By la67dartgt, April 7, 2014   

    • 700r4
    • slip
    • 0 replies
    • 1.6k views
    • 
    • la67dartgt
    • April 7, 2014

24. question about radiatior support barcket. please help

    By dcole78, March 22, 2014
    • 2 replies
    • 975 views
    • 
    • Charlie5280
    • April 5, 2014

25. 1986 Pickup Vibration while driving and in neutral

    By skidoo911, March 16, 2014   

    • torque converter
    • u joints
    • (and 2 more)

      Tagged with:

      • torque converter
      • u joints
      • transmission issue
      • 86 pickup
    • 13 replies
    • 5.9k views
    • 
    • Squirrely
    • March 26, 2014