XS Power XSP310-312- VCM/GM “CS” Power Module
Many in-stock orders ship within 1-2 business days, but timing varies by item. Custom, built-to-order, oversized, special-order and supplier-direct products may need extra processing time. Free shipping applies to qualifying orders over $99 in the contiguous US. Approved returns may be subject to a restocking fee.
Most products are covered by the manufacturer's warranty against defects. Damage from over-powering or improper installation isn't covered — we'll help coordinate any valid claim.
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General Motors vehicles present unique voltage control module challenges, and the XS Power XSP310-312 VCM/GM CS power module is purpose-developed to address them. This dual battery isolator solution communicates with GM charging systems to prevent battery drain issues that generic car audio power module options simply cannot handle on ECM-managed platforms.
Designed for 16V-capable builds on GM CS-era platforms, the XSP310-312 VCM/GM CS bridges the gap between OEM charging logic and the demands of a high-output aftermarket audio system. It keeps your secondary battery properly charged, your starting battery protected, and your amplifiers fed with the stable voltage they need for peak performance.
Specifications
| Type | Dash-Mounted Voltage Controller |
| LED Readout | Red |
| Alternator Compatibility | GM “CS” Alternators – 1986-1997 |
| Wiring Harness | Custom Harness Included |
| System Voltage | 12, 14, or 16-Volt Systems |
| Alternator Type | Stock & Aftermarket Alternators |
Authorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.
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.
For more information, visit www.P65Warnings.ca.gov
