1970 - 72 GS / GSX Part Number Restoration Guides These books will give you all the correct part numbers needed to restore your GS or GSX back to it's original condition. It takes the guess work out of parts collecting! Other features included Model Identification, Vehicle Identification, Fisher Plate Identification, Protect-O-Plate Information, Paint Codes with full color chart, Vinyl Top Colors and Codes, Convertible Top Colors and Codes, Interior Codes and Colors, Factory Option Codes and Production Numbers. (as well as all the Part Numbers for every aspect of the car) These books are available direct from Mr. Walker and also in stock at D C Muscle Cars Books are $55.00 Each Plus Priority Mail Shipping The "Quick Reference Guide" is $25.00 (plus shipping) More info on these on my website > https://www.diecastmusclecars.com/dcmpartnumberguides.htm If you want to use M/C or Visa just give me a call or use the link to my Die Cast Websites Simple – and Secure Online Order Form . . . . . . . LINK HERE. This is the same Order Form my Die Cast Customers use. It's Simple & Secure. Item would ship out same day if you use a Credit Card. Invoice included with each Sale. Pay Pal also an option Or Call me at (715) 874-6037 to discuss payment options Shop Hours Monday - Friday 1 pm to 6 pm Central time. Thanks for Looking, Need something for your Buick from "The Parts Place" ? We are now stocking 100's of there parts so we would love to be your new outlet for there parts! 1000's of Buick GS/GSX/Skylark Fasteners now available on my website. These are NEW fasteners, and Made in the USA. Also available . . . . Factory Correct – American Made Wiring Harnesses, Battery Cables, Date Coded Spark Plug Wires, Electronic Ignition Kits, American Made Distributor Caps w/Brass Contacts, Engine Cradles, Wiring Diagrams, Grade 8 Engine Bolt Kits, Factory AMK Exhaust Bolts, King of Torque – “You’re Gonna Need a Bigger Hemi” Banners, License Plates & Stickers, Buick Console Decals & More! 455 Engine Building Service – Frame Off Restorations – Distributor Rebuilding See our products here > D C Muscle Cars – Done Correct!.