General

15,645 topics in this forum

1. Grand Prix GTP

   By Blink, April 6, 2025
   • 4 replies
   • 941 views
   • 
   • crazyd
   • April 7, 2025

2. Wiring diagram explain please 1 2

   By 01 monte fan, March 15, 2025   

   • defroster
   • 25 replies
   • 2.6k views
   • 
   • GnatGoSplat
   • March 28, 2025

3. High Oil Pressure - 91 Grand Prix w/3.1L

   By Terry K, March 14, 2025
   • 5 replies
   • 1.1k views
   • 
   • Terry K
   • March 30, 2025

4. Looking for an ignition switch rack gear for 93 pontiac grand prix gt

   By letsgetbuckwild, March 11, 2025
   • 2 replies
   • 732 views
   • 
   • letsgetbuckwild
   • March 25, 2025

5. 98 Z34 in the yard! What do I need off it?

   By darklotus42, March 8, 2025
   • 4 replies
   • 1k views
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   • 55trucker
   • March 8, 2025

6. Sunroof swaps

   By LOWSLOWGP, March 1, 2025
   • 1 reply
   • 650 views
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   • SuperBuick
   • March 1, 2025

7. Remove Instrument Cluster

   By 2005Yukon, February 14, 2025
   • 3 replies
   • 1.5k views
   • 
   • 2005Yukon
   • March 5, 2025

8. Which engines are compatible for my 1991 Z34 lumina

   By Anthonydav07, February 9, 2025
   • 4 replies
   • 1.4k views
   • 
   • 55trucker
   • February 9, 2025

9. OEM Plus (or OEM+)

   By SuperBuick, January 16, 2025
   • 13 replies
   • 2.1k views
   • 
   • White93z34
   • January 27, 2025

10. 2001 Buick Regal Intermittent No Start

    By kielu84, January 16, 2025
    • 5 replies
    • 1.9k views
    • 
    • kielu84
    • October 10, 2025

11. Grand prix lights on a Cutlass?

    By darklotus42, January 16, 2025
    • 23 replies
    • 2.7k views
    • 
    • rich_e777
    • April 15, 2025

12. '92 GTP, LED upgrade issues with turn signals

    By crazyd, January 13, 2025
    • 7 replies
    • 977 views
    • 
    • crazyd
    • January 16, 2025

13. Factory exhaust fun fact

    By SuperBuick, January 3, 2025
    • 6 replies
    • 1.6k views
    • 
    • bluecalais79
    • January 12, 2025

14. Cutlass Supreme early development pics.

    By jiggity76, December 5, 2024
    • 14 replies
    • 3.1k views
    • 
    • bluecalais79
    • January 12, 2025

15. My 91 z34 is bogging down and misfiring?

    By AnthonyD07, December 1, 2024
    • 5 replies
    • 1.4k views
    • 
    • Schurkey
    • December 18, 2024

16. Down on power L67?

    By rcLord510, November 21, 2024
    • 8 replies
    • 1.4k views
    • 
    • rcLord510
    • February 12, 2025

17. Struggling to Find Parts for my 1988 Buick Regal Coupe GS “Gran Touring Package”

    By Matt88RegalCustom, November 18, 2024
    • 0 replies
    • 668 views
    • 
    • Matt88RegalCustom
    • November 18, 2024

18. Body stiffness of w body

    By mycarsucks, November 9, 2024
    • 16 replies
    • 1.9k views
    • 
    • Black92GS
    • November 23, 2024

19. 1990 TGP with grey leather. CD. Moonroof. Value?

    By McLaren1, October 29, 2024
    • 14 replies
    • 1.4k views
    • 
    • McLaren1
    • November 3, 2024

20. Window Regulator and Motor Replaced but still won't go up.

    By darklotus42, October 28, 2024
    • 1 reply
    • 887 views
    • 
    • darklotus42
    • November 4, 2024

21. Coolant leaking on passenger floor

    By skatey, October 24, 2024
    • 1 reply
    • 991 views
    • 
    • Schurkey
    • October 25, 2024

22. Random connector

    By skatey, October 17, 2024
    • 2 replies
    • 813 views
    • 
    • rich_e777
    • October 22, 2024

23. Blinkers not working

    By skatey, October 6, 2024
    • 3 replies
    • 992 views
    • 
    • 55trucker
    • October 8, 2024

24. door handle woes

    By GranPrix, September 24, 2024
    • 6 replies
    • 1.4k views
    • 
    • bluecalais79
    • January 10, 2025

25. How to replace the lights for the heat control unit ?

    By Ch3vyDude, September 21, 2024
    • 5 replies
    • 957 views
    • 
    • Ch3vyDude
    • September 25, 2024