Quarter Extension Mounting Hardware (Version 1)
6 Pc Quarter Extension Mounting Nuts Fits 1970 – 1972 Buick GS, GSX & Skylark   Note: Buick used 2 different styles of the Quarter Extension Nuts. We have both styles.   Stage 1 Restoration has the most hardware of any vendor for the 1970 – 1972 GS / GSX & Skylark Models. Don’t see what you need ?  Give me a call, we probably have it!    
$9.00 Add to cart
Quarter Extension Mounting Hardware (Version 2)
6 Pc Quarter Extension Mounting Nuts with Sealant ("Speed Nut" Style) Fits 1970 - 1972 Buick GS, GSX & Skylark   Note: Buick used 2 different styles of the Quarter Extension Nuts. We have both styles.   Stage 1 Restoration has the most hardware of any vendor for the 1970 – 1972 GS / GSX & Skylark Models. Don’t see what you need ?  Give me a call, we probably have it!  
$7.00 Add to cart
Quarter Extension Trim (Driver Side)
This is the Driver Side Quarter Extension Trim found on some Models Fits 1970 - 1972   .
$39.00 Add to cart
Quarter Extension Trim (Passenger Side)
This is the Passenger Side Quarter Extension Trim found on some Models Fits 1970 - 1972   .
$39.00 Add to cart
Quarter Vertical Chrome – LH
Quarter Vertical Chrome - Includes Rubber Installation Channel - Driver Side (LH) Fits 1968 - 1972    
$45.00 Add to cart
Quarter Vertical Chrome – RH
Quarter Vertical Chrome - Includes Rubber Installation Channel - Passenger Side (RH) Fits 1968 - 1972    
$45.00 Add to cart
Quarter Window Roller Detention Kit
Quarter Window Roller Detention Kit Fits 1970 - 1972   (Maybe other years as well)   Please Note: Some windows use the Spring and some do not! The spring is included but may or may not be used.   This Kit provides the items circled in Red. The Roller circled in Blue is available here  
$15.00 Add to cart
Radiator Cap
Nice Reproduction of the Radiator Cap that was used on some of the GS & GSX Models. GM used a couple different styles on the 1970 - 72 cars - we offer both.   .  
$39.00 Add to cart
Radiator Cap
Nice Reproduction of one of the commonly used Radiator Caps for our Buick's. GM used a couple different styles on the 1970 – 72 cars - we offer both.  
$39.00 Add to cart
Radiator Cover & Fan Shroud Hardware Kit
Radiator Top Plate and Fan Shroud Hardware This Kit includes the following:
  • 2)  Fan Shroud Mounting Screws
  • 5)  Radiator Top Plate Mounting Screws
Fits 1970 - 1972 Buick GS, GSX & Skylark     Stage 1 Restoration has the most hardware of any vendor for the 1970 – 1972 GS / GSX & Skylark Models. Don’t see what you need ?  Give me a call, we probably have it!  
$10.00 Add to cart
Radiator Hose – Lower 1970 GS, GSX or Skylark
Lower Radiator Hose used on 1970 GS, GSX or Skylark with 455 Engine Fits  GS, GSX or Skylark with 455       Please Note: The shape of this hose may or may not resemble the Original Hoses GM Used back in the 70’s. They fit and function fine but may not be 100% in overall shape.  
$32.00 Add to cart
Radiator Hose – Upper 1970 GS, GSX or Skylark w/ 455
Upper Radiator Hose for 1970 GS, GSX or Skylark with 455 Engine . Please Note: This is the closest hose on the Market for the 1970 Buick A Body with a 455 utilizing its factory shroud and support hook! The curvature of this hose is the closest you'll find on the market today . . . . GM used 2 styles in 1970. Both work and both will pass judging. We carry both! You can purchase either hose for your 1970 Model! Use the photos to see which one matches your OEM hose. . Install Tip: If you're installing a 1970 Hose with the Support Hook you can twist each end PRIOR to tightening the clamps and that will help drop the hose closer to the Support Hook! . Photo below shows this hose mounted in a 1970 Buick GSX  . . . .   If you would like to have your 1970 or 1971 Hoses Stamped with the correct part numbers we can send these directly to Brett Slater for this service.  Contact me for more details! Please Note: Brett does charge a fee for his services as well as “return shipping” fees.   .
$30.00 Add to cart