Alternator Voltage Boosters & Regulators

Alternator voltage control at Sound Solutions Audio: Mechman voltage boost harnesses for GM 4-pin regulators in 0.5 to 2.5 V steps, adjustable external regulators and RVC voltage controllers for 2005-up GM. Authorized dealer for every brand we carry, with real-world advice from enthusiasts who have been building systems since 2006. Fast US shipping, financing available, and support after the sale.

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P101-L-1 Voltage boost harness for GM 4 pin regulators for...
Regular price$29.00
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MM-VC1 2005> GM 2pin RVC voltage controller
Regular price$129.00
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Adjustable External Regulator w/ 2 Pin Alt Harness Adjustable External Regulator w/ 2 Pin Alt Harness
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Adjustable External Regulator w/ 2 Pin Alt Harness
Sale price$189.00 Regular price$289.00
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P101-L-3 Voltage boost harness for GM 4 pin regulators for...
Regular price$34.00
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P101-L Voltage boost harness for GM 4 pin regulators for...
Regular price$29.00
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P101-L-5 Voltage boost harness for GM 4 pin regulators for...
Regular price$34.00
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P101-L-4 Voltage boost harness for GM 4 pin regulators for...
Regular price$34.00
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