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ACCEL – ADJUSTABLE VACUUM ADVANCE CANISTERS
Accel’s adjustable vacuum advance canisters let you adjust the rate and the amount of ignition advance so you can fine tune your engine for more power and quicker throttle response without harmful detonation. Detailed instructions and an allen wrench are included. Accel has over four decades of designing and manufacturing race-winning fuel and ignition systems.
Fits the following GMC R1500 Suburban Years
Select more GMC R1500 Suburban parts under Electronic Control Modules, Ignition & Distributors from list below.