SKU: 13541030835

XSP310-311

Sale price$161.99 Regular price$179.99
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

XSP310-311Dash Mounted Voltage Controller Red LED Readout Made for GM SI Alternators 1969 1988 Custom Wiring Harness Included Works With 12, 14, or 16 Volt Systems Compatible With Stock & Aftermarket Alternators Adjust alternator voltage to custom levels on demand with the XSP320. Using a Plug And Play harness*, the controller displays the current voltage. Charge as high as 15. 2 volts for a 12 volt setting, and as high as 19. 5 volts for the 14 or 16 volt

  • Dash-Mounted Voltage Controller
  • Red LED Readout
  • Made for GM “SI” Alternators - 1969-1988
  • Custom Wiring Harness Included
  • Works With 12, 14, or 16-Volt Systems
  • Compatible With Stock & Aftermarket Alternators

Adjust alternator voltage to custom levels on demand with the XSP320. Using a Plug-And-Play harness*, the controller displays the current voltage. Charge as high as 15.2 volts for a 12-volt setting, and as high as 19.5 volts for the 14 or 16-volt settings, all adjustable right from the controller.

See details below.

See instructions for important information.

DESCRIPTION

Digital Voltage Control Dash Mount Controller for GM “SI” Series Alternators (1969 to 1988). Red digital display.

1 Year Warranty

 

PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 13541030835

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Amazon Customer
Boise, US
★★★★★ 5
Perfect WDT tool
Best WDT I’ve found. Love that it includes 0.3mm needles (as I’ve found that 0.4mm needles push the grounds around too much), and the stand is very clever. It knocks off the residual grounds on the needles and is easy to use. As far as WDT tools go, I can’t imagine anything better.
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Reviewed in the United States on April 13, 2025
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MrEdmonds
Boise, US
★★★★★ 5
Amazing quality build
This WDT tool is solid and well-made. Definitely worth having!
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Reviewed in the United States on June 26, 2025
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Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Get The Clumps Out
Nice companion in the Espresso Yard. Watch for the guards, and shiv away at that fresh ground Espresso meat.
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Reviewed in the United States on January 8, 2026
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Verified Purchase
Fernando Piñero
Dallas, US
★★★★★ 5
High quality
Fantastic! especially for the price! Cant be beat it. Does a wonderful job
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Reviewed in the United States on March 1, 2025
J
James D Prather
Charlottesville, US
★★★★★ 4
Looks very nice
Sturdy and easy to use.
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Reviewed in the United States on December 21, 2024

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