See all parts that fit your 2012 Silverado 2500 HD
Harness Used to Add or Replace Factory GM / Bose Amplifiers with Aftermarket Amplifiers for Select 2004-2007 GM Vehicles
Product highlights
Used to Add or Replace Factory GM / Bose Amplifiers with Aftermarket Amplifiers • Compatible with Select 2004-2007 Chevrolet, Pontiac, and Saturn Vehicles
Learn more about the addgm24a
Crux CRUX-2444A Wiring Harness
Install New Car Stereo and Retain Backup Camera and Rear Seat Entertainment Screen in select 2012-2014 vehicles from GMC, Chevrolet
$14.45
List price $22.47
Speaker Adapter Kit - Front for select 2006-2016 vehicles from GMC, Chevrolet, Cadillac
$19.99
List price $39.99
Crux DKGM-49A Stereo Replacement Interface
Stereo Replacement Interface with Steering Wheel Control Retention, and Double DIN Dash Kit for select 2012-2014 vehicles from Chevrolet, GMC
$135.00
List price $210.00
Crux SOOGM-16 Wiring Interface
Install New Car Stereo and Retain Steering Wheel Controls and Other Factory Features In select 2006-2024 vehicles from Chevrolet, GMC, Buick
$147.15
List price $228.90
Kleinn RSGM4 Remote Start for 2007-2017 GM Trucks & SUVs
Easy DIY Remote Starter Kit for Key-to-Start Vehicles Only, Takes Less Than 1 Hour to Install, Chevy Silverado, GMC Sierra, Tahoe
$239.99
List price $289.99
Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)
$21.99
List price $34.99
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$349.99
List price $420.00
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$399.00
List price $600.00
Kicker KGMDL7T12 (51KGMDL7T122)
1200W RMS Loaded Dual 12" Sealed Truck Enclosure for select 2008-2021 Silverado 1500 / 2500 HD / 3500 HD / 1500 LD and Sierra 1500 / 3500 HD / 1500 Denali / 2500 HD and Sierra Denali
$949.99
List price $1049.99
250W RMS Loaded Single 10" Amplified Sealed Enclosure for select 2007-2016 vehicles from Chevrolet, GMC
$719.95
250W RMS Loaded Single 10" Amplified Sealed Enclosure for select 2007-2015 vehicles from Chevrolet, GMC
$719.95
JL Audio Stealthbox® SB-GM-SLVCC3/10TW3/BK2
Custom-Fit Loaded 10" Sealed Truck Enclosure with Two 10TW3-D8 Subwoofers for select 2007-2013 vehicles from Chevrolet, GMC.
$1,999.99
Kicker KGMDL7T12 (51KGMDL7T122) + NVX NDA15001 w/ Free Amp Install Kit
1200W RMS Loaded Dual 12" Sealed Truck Enclosure, 1500W RMS Monoblock Amp, 4 Gauge Wiring Kit, and Can Insulator Koozies Bundle
$1,150.02
List price $1498.94
JL Audio Stealthbox® SB-GM-SLVCC2/12TW3/BK
Custom fit subwoofer enclosure for select 2007-2013 vehicles from GMC, Chevrolet (Ebony)
$2,099.99
JL Audio Stealthbox® SB-GM-TAHOCNSL/10W1v3
Custom-Fit Loaded 10" Sealed Truck Enclosure with One 10W1v3-2 Subwoofer for select 2007-2014 vehicles from GMC, Chevrolet with Front Bucket Seats
$1,049.99
NVX Loaded BOOST Box - 2008-2018 GMC Sierra Crew Cab - BE-GM-08SLVCC-S212
For select 2008-2018 vehicles from GMC, Chevrolet - Dual 12" 1200W RMS Loaded BOOST Sealed Truck Enclosure with LED Lighting
$1,599.99
List price $1849.98
NVX BOOST Box - 2007-2013 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVCCG2-D10S
For select 2007-2013 vehicles from Chevrolet, GMC Crew Cab - Dual 10" 700W RMS Loaded Down Firing BOOST Sealed Truck Enclosure
$339.99
List price $419.99
NVX BOOST Box - 2007-2013 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVCCG2-D12S
For select 2007-2013 vehicles from Chevrolet, GMC Crew Cab - Dual 12" 800W RMS Loaded Down Firing BOOST Sealed Truck Enclosure
$359.99
List price $443.99
Best selling similar products
• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
(1)
$6.99
List price $6.27
iDataLink Maestro HRN-HRR-GM5 Wiring Harness
• Stereo replacement harness for select 2006-2022 vehicles from Chevrolet, GMC, Cadillac
• Designed for use with Maestro RR or RR2 modules
• Retains use of steering wheel controls and factory amplifier
• Retains warning chimes, factory backup camera, Retained Accessory Power
(1)
$99.99
List price $115.99
Crux DKGM-49A Stereo Replacement Interface
• Stereo Replacement Interface with Double DIN Dash Kit
• Fits select 2012-2014 vehicles from Chevrolet, GMC Vehicles
• Works with Non-Bose, BOSE, and Y-91 amplified systems
• Accommodates ISO Double DIN Mount
• Retains steering wheel controls, chime, and factory backup camera
(2)
$135.00
List price $210.00
iDataLink Maestro HRN-HRR-GM2 Wiring Harness
• Stereo replacement harness for select 2010-2020 vehicles from Chevrolet, GMC
• Designed for use with Maestro RR or RR2 modules
• Retains use of steering wheel controls and factory amplifier
• Retains accessory power, Bluetooth, USB port, etc
$79.99
List price $91.99
• Provides 12-Volt accessory power (RAP)
• Retains Onstar retention
• Retains factory Bluetooth
• Micro-B USB Updatable
$309.00
List price $399.00
Crux SOOGM-16 Wiring Interface
• Provides 12-Volt accessory power (RAP)
• Compatible with non-amplified and amplified audio systems
• Micro-B USB Updatable
• Pre-programmed to retain factory Steering Wheel Controls
• Color coded wires for easy installation
• No cutting or splicing required
(2)
$147.15
List price $228.90
Crux SWRGM-49A Stereo Replacement Interface
• Wiring interface for select 2012-2014 vehicles from Chevrolet, GMC
• Designed for non-amplified and amplified models
• Supports Bose, non-Bose and Y-91 audio systems
• Retains steering wheel controls, chime, backup camera
• Provides rear seat entertainment activation (requires CRUX2333A)
$125.55
List price $195.30
iDataLink Maestro HRN-SR-GM5 Wiring Harness
• Fits select 2006-2024 vehicles from Chevrolet, GMC, Cadillac
• Designed for use with iDataLink ADS-MSR module (Sold separately)
• Retains select factory features
• Provides needed analogue power outputs for installation
$64.99
List price $89.99
Crux SWRGM-49 Stereo Replacement Interface
• Wiring interface for select 2006-2024 vehicles from GMC, Chevrolet, Buick
• Designed for non-amplified and amplified models
• Supports Bose, non-Bose and Y-91 audio systems
• Retains steering wheel controls, chime, backup camera
• Retains backup sensors and park assist system
• Provides rear seat entertainment activation (requires CRUX2333A)
(3)
$120.15
List price $186.90
Manufacturer:
Model Number:
ADD-GM24A
Weight:
0.25lbs
Internal SKU:
addgm24a
Internal Product ID:
20154
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Easy amplifier addition
Used this plug to add an Alpine PDX-5 to a Mazdaspeed3 factory Bose system. Makes the whole operation plug and play after you solder some RCA plugs onto the harness.
5 found this helpful
Warrantech XchangeCard A-RMX100
Consumer Electronics $51-$100: 1-year Replacement Warranty Plan
$9.99
List price $19.99
Technical Pro L4Z-4001 (Black)
4000W, 4-Channel Professional Power Amplifier
(5)
$259.99
List price $449.99
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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.
