Garage
Shop

See all parts that fit your 2019 Accent

PAC AP4-GM71

Amplifier Integration Interface Module and T-Harness for select 2019-2025 vehicles from Chevrolet, GMC, Cadillac

PAC
Shop all PAC
highlight-star-icon

• Amplifier integration interface for select 2019-2025 vehicles from Chevrolet, GMC, Cadillac
• Vehicle must be amplified and with a factory Bose system
• Provides a 6-channel pre-amp output
• Delivers 5V RMS pre-amp output with bass equalization and level control

See compatible vehicles Learn more about the ap4gm71
No Fit Icon

Doesn't fit your 2019 Accent

Similar items | Update vehicle | Vehicle store
List price $549.00
Thanks , You Pay:
-13%

$479.00

 with warranty
Starting at $44/mo or 4 payments of $120 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Dollar Icon
VIP Product Get $47.90 in rewards to spend later
Quantity
In Stock
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Loading...
KAAB main

Scosche KAAB Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2007-2025 vehicles from Hyundai, Kia, Genesis

11
-10.96%

$6.99

List price $7.85

72-7302 main

Metra 72-7302

Install New Speakers in select 2010-2024 vehicles from Hyundai, Kia, Genesis

8
-13.34%

$12.99

List price $14.99

72-7303 main

Metra 72-7303

Install New Speakers in select 2005-2022 vehicles from Hyundai, Kia

1
70-7306 main

Metra 70-7306 Wiring Harness

Install a new car stereo and retain factory amplifier in select 2017-2023 vehicles from Kia, Hyundai

3
-43.76%

$26.99

List price $47.99

95-7393B main

Metra 95-7393B Dash Kit

Double-DIN car stereo in select 2018-2022 Accent

-10.64%

$41.99

List price $46.99

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

123
-33.36%

$79.96

List price $119.99

R165X3 main

Rockford Fosgate Prime R165X3

180W Peak (90W RMS) 6.5" Prime Series 3 Way Coaxial 4-ohm Speakers

154
FRING65 main

NVX FRING65

Universal 6.5" or 6.75" Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 2)

43
-10.01%

$17.99

List price $19.99

BE9ACP.X main

Boss Elite BE9ACP.X

9" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

1
DMX908S main

Kenwood eXcelon DMX908S

6.95" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto (Sirius-XM Ready)

-19.05%

$849.99

List price $1050.00

Description


PAC brand icon

Authorized dealer

Product Details:

  • Aftermarket Amplifier Interface Module and T-Harness
  • Compatible with select 2019-2025 vehicles from Chevrolet, GMC, Cadillac with Bose sound system
  • Provides a 6-channel 5V RMS preamp output for aftermarket amplifiers
  • Non-fading level control knob for outputs in Channels 5 and 6
  • Data controlled remote amplifier turn on wire included
  • Retains factory navigation prompts, Bluetooth, OnStar, parking sensor chimes, safety alerts, reminders and infotainment
  • Manual setting of the minimum volume
  • Compatible with AmpPRO application for Windows PC
  • 3-Band Equalizer with frequency and Q-factory adjustment
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2019 Hyundai Accent is not compatible. Change vehicle or See list of compatible similar products


Loading...
DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

3
-19.05%

$339.99

List price $420.00

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

123
-33.36%

$79.96

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00


Best selling similar products

AXLOC-HYKIA3 small

Axxess AXLOC-HYKIA3

• Active 2-Channel Line Output Converter
• Designed to provide 2-channels of low-level audio
• Includes gain level controller to adjust the overall output
• Compatible with select 2014-2025 vehicles from Hyundai, Kia with non-amplified systems

(1)

$93.99

List price $104.99

AXLOC-CH5 small

Axxess AXLOC-CH5

• Active 2-Channel Line Output Converter
• Designed to provide 2-channels of low-level audio
• Includes gain level controller to adjust the overall output
• Compatible with select 2011-2025 vehicles from Ram, Dodge, Jeep with non-amplified systems

(10)

$93.99

List price $104.99

APSUB-CH41 small

PAC APSUB-CH41

• Amplifier and subwoofer integration interface for select 2013-2024 vehicles from Ram, Jeep, Dodge
• Compatible with amplified vehicle systems
• Provides 2-channel non-fading output
• For use with an aftermarket amplifier and subwoofer
• Delivers 5V RMS pre-amp output with bass equalization and level control

$239.00

List price $329.00

AXDSPX-ETH1 small

Axxess AXDSPX-ETH1

• Plug and Play T-harness for faster installation
• For select 2019-2024 vehicles from Chevrolet, GMC, Cadillac
• Designed for Ethernet amplifiers
• Designed to be used with factory radios
• Selectable 31-band graphic EQ or 5-band parametric EQ
• Settings adjusted via Bluetooth in a smart device
• Selectable high pass, low pass, or bandpass filters

(3)

$517.99

List price $613.99

AOEM-FRD24 small

PAC AOEM-FRD24

• Amplifier integration interface for select 2003-2014 vehicles from Ford, Lincoln, Mercury
• Compatible for vehicles without amplified THX and Sony systems
• 4-channel RCA output
• Linear 20-20000 Hz sound reproduction
• For use with an aftermarket amplifier

(26)

$56.99

List price $129.00

AXDSPX-GMM50 small

Axxess AXDSPX-GMM50

• Plug and Play T-harness for faster installation
• For select 2010-2021 vehicles from Chevrolet, GMC, Cadillac
• Designed for MOST amplified systems
• Designed to be used with factory radios
• Selectable 31-band graphic EQ or 5-band parametric EQ
• Settings adjusted via Bluetooth in a smart device
• Selectable high pass, low pass, or bandpass filters

$638.99

List price $709.99

AXLOC-FD2 small

Axxess AXLOC-FD2

• Active 2-Channel Line Output Converter
• Designed to provide 2-channels of low-level audio
• Includes gain level controller to adjust the overall output
• Compatible with select 2011-2025 vehicles from Ford with non-amplified systems

(3)

$93.99

List price $104.99

AP4-CH41 small

PAC AP4-CH41 R.2

• Amplifier integration interface for select 2013-2023 vehicles from Ram, Jeep, Dodge
• Provides 2-channel non-fading output
• For use with an aftermarket amplifier
• Delivers switchable 4-volt or 5-volt RMS pre-amp output

(4)

$419.00

List price $499.00

LPHFD31 small

PAC LPHFD31

• Amplifier, LOC, and sound processor integration T-harness for select 2018-2024 vehicles from Ford
• Provides necessary high-level inputs and speaker outputs
• Compatible in non-amplified vehicles with 32-pin connector
• Works with PAC LocPro Advanced LOCs
• Works with amps and sound processors with speaker-level inputs

$63.00

List price $109.00

Specifications & Details


Features
Additional Harness Features
Bluetooth Integration
Chime Retention
OnStar Retention
Main Harness Function
Install an Aftermarket Car Amplifier & Connect to Factory Radio
Vehicle Sound System
Standard Sound
Premium Harness Features
Chime Retention
Yes
Compatible with Aftermarket Navigation Systems
Yes
On-Star Compatible
Yes
Compatible Premium Audio Systems
Standard Bose
Factory System Amplification
Amplified
Promotions
Deals
VIP
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

PAC

Model Number:

AP4GM71

Weight:

1.00lb

Internal SKU:

ap4gm71

Internal Product ID:

214919

Customer Ratings & Reviews


PAC AP4-GM71 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4
Design
5
Usability
4

Customer Reviews

Sort by:

Loading...

The pac gm 71 worked perfectly on a 2021 sierra 1500 elevation with Bose system! Thank you! Love doing business w/ Sonic Electronix.

By Miguel on May 22, 2026 Checkmark Icon Verified purchase
2021 GMC Sierra 1500


Aftermarket Sound System

I needed a T harness for my 2021 Yukon and this by far is one of the top of the line. It kept all my factory options in tact while allowing me to upgrade my sound system

By Tom on May 16, 2026 Checkmark Icon Verified purchase
2021 GMC Yukon


By Ivan on February 12, 2026 Checkmark Icon Verified purchase


PAC Ampro GM71

Speedy shipping and a must have for your stereo integration needs. Expectations exceeded!

By Jarrod on January 21, 2026 Checkmark Icon Verified purchase



MXHD14KITV2 small

Memphis MXHD14KITV2

Amplifier Wiring Kit for select Memphis Powersports Amplifiers in select 2014-2023 vehicles from Harley Davidson

$319.99

List price $599.95

P1000-1bd_2-SWR-1042D small

3000W Complete Rockford Fosgate + Alpine Bass Package

Rockford Fosgate P1000-1bd Amplifier + 2 Alpine SWR-1042D Type-R 10" Subs + 1/0 GA Amp Kit + Sub Box

$879.87

List price $1309.99

NISKVL2 small

GROM Audio NISKVL2

Factory Radio Android Auto, Apple CarPlay and Navigation Integration Upgrade for select 2008-2015 vehicles from Infiniti

$519.99

List price $679.95

AXBUCH-GM29 small

Axxess AXBUCH-GM29

Install a New Car Stereo and Retain Backup Camera in select 2006-2017 vehicles from GMC, Chevrolet, Cadillac

(1)

$9.99

List price $11.99

TN502 small

MTX Audio TN502

5-1/4" 2- Way Terminator Series Car Speakers

(4)

$49.95

List price $69.95

DDX276BT small

Kenwood DDX276BT

6.2" Double-DIN CD/DVD Touchscreen Multimedia Receiver with Bluetooth (Sirius XM Ready)

(3)

$199.99

List price $320.00

2-R2D4-12_10ZX450.2 small

1000W Rockford Fosgate Subwoofers + Kicker Complete Bass Bundle

Pair of Rockford Fosgate R2D4-12 12" Prime Stage 2 Subs + Kicker ZX450.2 2-Chan. Amp + Kit + Sub Box

$344.91

List price $729.95

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2017 BMW X1

2019 Hyundai Accent

2014 Toyota Highlander

1994 BMW 525i

2020 Dodge Charger

2011 Honda Accord

1992 Acura Integra

2004 Toyota Sienna

1989 Hyundai Excel

1974 Mercury Capri

Vehicle
Store
Delete

2002 Harley Davidson FXSTBI Night Train

Vehicle
Store
Delete

2017 Can-Am Commander 800R DPS

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.