1974 GMC C15/C1500 Suburban Distributor Vacuum Advances

Your 1974 GMC C15/C1500 Suburban might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Distributor Vacuum Advances you desperately need.

We currently carry 3 Distributor Vacuum Advances to choose from for your 1974 GMC C15/C1500 Suburban, and our inventory prices range from as little as $14.49 up to $54.39.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Distributor Vacuum Advances for the 1974 GMC C15/C1500 Suburban. We only sell parts from trusted brands like Accel so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Distributor Vacuum Advances stock in-person!

Distributor Vacuum Advances for Your 1974 GMC C15/C1500 Suburban

Accel – Adj:Vac Adv GM V8 Point Dist (Part No.31034)

Adj:Vac Adv GM V8 Point Dist

from

$54.39
This unit permits a seamless wide range of adjustment to both amount and rate of ignition advance. This unit helps increase horsepower and throttle response. It provides maximum spark advance while preventing detonation or “pinging”. This kit includes an allen wrench for easy adjustment along with instructions.

Product Features:
  • Adjustable Vacuum Advance
  • Increases Horsepower And Throttle Response
  • Includes Allen Wrench For Adjustments
  • Instantly Increase Horsepower
  • Maximum Possible Spark Advance
  • Not Legal For Sale/Use In CA
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MSD Ignition – Vacuum Advance Mechanism (PN 8460/PN 8461) (Part No.8463)

Vacuum Advance Mechanism (PN 8460/PN 8461)

from

$36.49
This is the replacement canister for MSD distributors equipped with vacuum advance (except the PN 8365 and PN 8362 HEI distributors.)

Product Features:
  • Replacement Canister
  • Vacuum Advance Mechanism
  • For Replacement On PN[8460/8461]
  • Size Replacement Canister For Distributor PN[8360/8361]
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MSD Ignition – Vacuum Advance Lockout; PN 8360; PN 8361; PN 8572 (Part No.8468)

Vacuum Advance Lockout; PN 8360; PN 8361; PN 8572

from

$14.49
This bracket allows you to easily remove the vacuum advance from MSD distributors that are CW rotation (except PN 8365 and PN 8362).

Product Features:
  • Vacuum Advance Lockout
  • Distributor Accessories
  • For Use On PN[8360/8361/8572]
  • Size Can Be Used w/Distributor PN[8360/8361/8572]
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FAQs for 1974 GMC C15/C1500 Suburban Distributor Vacuum Advances

What are the most popular Distributor Vacuum Advances for the 1974 GMC C15/C1500 Suburban?

With 2 brands you can trust, our most popular Distributor Vacuum Advances for the 1974 GMC C15/C1500 Suburban parts are:
Vacuum Advance Mechanism (PN 8460/PN 8461)
from $36.49
This product is not rated
Vacuum Advance Mechanism (PN 8460/PN 8461)
Distributor Vacuum Advances
Adj:Vac Adv GM V8 Point Dist
from $54.39
This product is not rated
Adj:Vac Adv GM V8 Point Dist
Distributor Vacuum Advances
Vacuum Advance Lockout; PN 8360; PN 8361; PN 8572
from $14.49
This product is not rated
Vacuum Advance Lockout; PN 8360; PN 8361; PN 8572
Distributor Vacuum Advances