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U Joint Straps (8.2 Rears)
Typically found on the Earlier Buick's including the 1970 Models with the 10 Bolt - 8.2 Rear Axle.
Note: If you have a 1971 - 1972 8.5 Rear purchase these
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Sale!
$39.00 Original price was: $39.00.$32.00Current price is: $32.00.
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Vacuum Advance Unit
Replacement Vacuum Advance used on Buick Distributors
Fits - Most Distributors of that era
Correct replacement for 1970 - 1972 Buick GS, GSX & Skylark
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Vacuum Fitting 1/8″ Tee
2) Pack of 1/8" Vacuum "T" Fittings
Made of Hard plastic
O.D. 0.125
Price includes 2 Pcs

Vacuum Fitting 3/16 x 3/16 x 1/4″ Tee
2) Pack of 3/16" x 3/16" x 1/4" Vacuum “T” Fittings
Made of Hard plastic
This one is typically used in conjunction with the Vacuum Tree to Carb
Price includes 2 Pcs

Vacuum Fitting 5/32″ Tee
2) Pack of 5/32" Vacuum “T” Fittings
Made of Hard plastic
O.D. 0.156
Price includes 2 Pcs

Vacuum Hose Kit for GS Air Cleaner
1970 - 1972 GS & GSX Air Cleaner Vacuum Hose Kit
This kit gives you enough Vacuum Hose and Factory Routing instructions to properly route your hoses to your GS Air Cleaner. 1) Tee Fitting & Hose also included for proper hook up to the Vacuum Tree Fitting. This kit is designed for the 1970 – 1972 350 & 455 GS/GSX Air Cleaners. Our Vacuum Tubing is consistent with the size Buick used on there 350 & 455 Engines. [gallery ids="12492,12493"] .
Vacuum Modulator
GM Vacuum Modulator
Fits 1964 - 1972 GM Transmissions
Note: These are not 100% original in appearance but do function as the factory ones did.
At this time I'm not aware of anyone reproducing the EXACT factory versions.
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Vacuum Modulator Line (T-350)
3/16″ Vacuum Modulator Line – OE Steel
Fits 1968 – 1972 Skylark or GS with GM Turbo 350 Trans Please Note: With any Brake, Fuel, Trans or Modulator line you may need to manipulate them into place a tad. They’re close “out of the box” but they’ll never just fall into place without some tweaking! .
Vacuum Modulator Line (T-400)
3/16" Vacuum Modulator Line - OE Steel
Fits 1968 - 1972 Skylark or GS with GM Turbo 400 Trans Please Note: With any Brake, Fuel, Trans or Modulator line you may need to manipulate them into place a tad. They’re close “out of the box” but they’ll never just fall into place without some tweaking! .
Vacuum Switch – 3 Port
3 Port Vacuum Switch
Mounts on Intake Manifold
This is similar to the Factory one but slightly different in appearance
If you're building a Concours Car you'll want to locate an Original Switch for judging purposes
This is as close to OE as we have on today's market
If you need a Vacuum Hose kit and Routing Instructions click here > Vacuum Tree Hose Kit
Note: Ports go to the following:
- Top Port - To Vacuum Advance (Distributor)
- Middle Port - To T.C.S. Solenoid (Attached to Carb)
- Bottom Port - To Tee Fitting (Then to Air Cleaner & Carb)

Vacuum Switch Hose Kit w/ Routing Instructions
This kit gives you enough Vacuum Hose and Factory Routing instructions to properly route your hoses for the Thermo Vac Switch as well as the TCS (Solenoid)
Kit Includes the following:
If you need a Vacuum Switch click Here > 3 Port Vacuum Switch
- Vacuum Tee Fitting
- Enough Hose to route as the Factory did
- Routing Instructions and Diagram
If you need a Vacuum Switch click Here > 3 Port Vacuum Switch

Valve Cover Decal – Stage 1
1969 GS 400 Stage 1 Valve Cover Decal
$9.00 Each
Fits 1969
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