See all parts that fit your 1980 Diplomat
Used When Replacing a Factory Amplifier or Adding an Aftermarket Amplifier in Select GM Vehicles
Product highlights
Used to add or replace factory amplifiers with an aftermarket amplifier • Compatible with select 1983-1993 GM vehicles • Used with PAC OEM-1 and AMP-RCA
Learn more about the addgm12
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
$111.96
List price $159.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
$79.95
List price $109.95
Manufacturer:
Model Number:
ADD-GM12
Weight:
0.50lbs
Internal SKU:
addgm12
Internal Product ID:
5949
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Professional DJ Work Surface Table with Strap Handle for Easy Carrying
$139.99
List price $179.99
720W Peak (240W RMS) 6x8" HED Series 4-ohm 2-Way Component Speaker System
$189.99
List price $227.99
Alpine SBV-10-WRA- Open Box, Good Condition (Used)
Preloaded 10" Subwoofer Enclosure for Jeep Wranglers
$259.99
List price $350.00
4-Channel Input with Load Resistor T-Harness Kit for select 2014-2023 vehicles from Harley Davidson
(1)
$159.99
List price $191.99
1200W Peak (300W RMS) Loaded Dual 10" Saddlebag Subwoofer Kit with 4-Channel Amplifier for select 2014-2023 vehicles from Harley Davidson
$2499.99
List price $2499.99
Garmin 010-10979-00 Suction Cup Mount with Vehicle Power Cable
Suction Cup Mount, 12V Vehicle Power Cable and Dashboard Disc for nüvi Units
$18.99
List price $29.99
Rockford Fosgate Power T1693 + Sound Dampening
6" x 9" Power Series 3-way Coaxial Speakers with Two 18" x 32" Pieces of Sound Dampening Material
(34)
$306.33
List price $379.97
4-Pack XRGO XNTT1 Medical Grade No Touch Digital Infrared Forehead Thermometer
FDA CLASS II Medical Registered device | Results in 1-2 seconds | Runs off 2 AAA batteries HW-F7
(5)
$47.80
List price $399.96
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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.
