One stop shopping already. Hard to see any room for improvement, even if it hasn't been updated in a while. Would be willing to bet it's still 95% accurate. That said to help with the other 5%: Scarebird Classic Brakes LLC Braketech Solutions
Updated Again! http://www.musclecarsweb.com/buick/b...uick-gs-parts/ http://www.oldbuickparts.com/catalog...oducts_id=2732 http://www.buickperformance.com/NewR...ctionParts.htm http://autometaldirect.com/ http://www.early-birds.ca/parts_1450.html http://www.wscmotorsports.com/catalo...872skylark.htm www.buickpartsdirectory.com http://www.taperformance.com/ www.gesslerheadporting.com http://www.thepartsplaceinc.com/ www.buickskylarkparts.com www.yearone.com http://www.opgi.com/ http://www.fremansauto.com/home/?sel=TRUE www.turbobuicks.com www.vortexbuicks-etc.com http://www.kanter.com/ http://dansgarage.net/ www.buickhorsepower.com www.thenandnowauto.com http://www.scarebird.com/ http://www.braketechsolutions.com/
http://www.musclecarsweb.com/buick/b...uick-gs-parts/ http://www.oldbuickparts.com/catalog...oducts_id=2732 http://www.buickperformance.com/NewR...ctionParts.htm http://autometaldirect.com/ http://www.early-birds.ca/parts_1450.html http://www.wscmotorsports.com/catalo...872skylark.htm www.buickpartsdirectory.com http://www.taperformance.com/ www.gesslerheadporting.com http://www.thepartsplaceinc.com/ www.buickskylarkparts.com www.yearone.com http://www.opgi.com/ http://www.fremansauto.com/home/?sel=TRUE www.turbobuicks.com www.vortexbuicks-etc.com http://www.kanter.com/ http://dansgarage.net/ www.buickhorsepower.com www.thenandnowauto.com http://www.scarebird.com/ http://www.braketechsolutions.com/ http://bulletmirror.com/GM_1.html updated*** Forgot about this posting, still missing lots of good sites as I always forget to copy them down...
geared towards Riviera - the Boattail Regsitry has lots of links to parts places that have been recommended by our members - most also have parts etc for other Buicks http://boattail-riviera-by-buick.com/library/links.php in addition to some already that have already been mentioned with big link directories check out http://www.buickpartspage.com/ lots of good links there.
www.kepichexhaust.com www.fusick.com primarily Olds, but have a line of Buick and interchangeable parts. Michael