Used When Replacing a Factory Amplifier or Adding an Aftermarket Amplifier in Select GM Vehicles
Product highlights
• Used to add or replace factory GM amplifiers with an aftermarket amplifier
• Compatible with select 1998-2002 GM vehicles with Bose sound systems
• Used with PAC OEM-1 and AMP-RCA
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(newest, current model)
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(previous model, replaced by PAC ADD-GM21C)
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Please use our Fitment Guide to determine specific compatibility for the submodel and audio features
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Manufacturer:
Model Number:
ADD-GM21A
Weight:
0.50lbs
Internal SKU:
addgm21a
Internal Product ID:
16941
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
