Answer
Mar 13, 2025 - 07:50 AM
Yes, the RP4-GM31 retains the factory amplifier. Keeping the factory amplifier allows for the preservation of sound quality and system integration.
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Mar 13, 2025 - 07:50 AM
View all RP4GM31 PAC Interface for ‘06 - ‘17 GM Vehicles with LAN 29 Bit Data bus Questions & Answers
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