Description
| Product | Make | Quid | Model year | Fit |
| ZDT-GM1 | Buick | Cascade | 2016 – 2019 (I) | Basic Sound System |
| ZDT-GM1 | Buick | Encore | 2013 – 2017 (I) | Basic Sound System |
| ZDT-GM1 | Buick | Encore | 2017 – 2022 (I) (Facelift) | Basic Sound System |
| ZDT-GM1 | Cadillac | CTS | 2008 – 2013 (II) | Basic Sound System |
| ZDT-GM1 | Cadillac | SRX | 2009 – 2012 (II) | Basic Sound System |
| ZDT-GM1 | Cadillac | SRX | 2013 – 2016 (II) (Facelift) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Astra | 2008 – 2011 (H) (Facelift) | Basic Sound System (Oval Stereo) |
| ZDT-GM1 | Chevrolet | Aveo | 2012 – 2016 (T300) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Aveo | 2016 – 2020 (T300) Facelift) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Camaro | 2010 – 2015 (V) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Cruze | 2008 – 2011 (J300) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Cruze | 2012 – 2014 (J300) (Facelift) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Cruze | 2014 – 2016 (J300) (2nd Facelift) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Equinox | 2010 – 2015 (II) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Equinox | 2016 – 2018 (II) (Facelift) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Orlando | 2010 – 2018 (I) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Sonic | 2012 – 2016 (T300) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Sonic | 2016 – 2020 (T300) (Facelift) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Spark | 2013 – 2015 (III) (Facelift) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Spark | 2015 – 2018 (IV) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Spark | 2018 – 2022 (IV) (Facelift) | Basic Sound System |
| ZDT-GM1 | Chevrolet | SS | 2013 – 2016 (VF) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Tracker | 2013 – 2016 (I) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Trailblazer | 2012 – 2016 (RG) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Trailblazer | 2016 – (RG) (Facelift) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Trax | 2013 – 2016 (I) | Basic Sound System |
| ZDT-GM1 | Chevrolet | Volt | 2011 – 2015 (I) | Basic Sound System |
| ZDT-GM1 | Fiat | Doblo | 2012 – 2015 (Type 263) | Basic Sound System |
| ZDT-GM1 | GMC | Terrain | 2010 – 2015 (I) | Basic Sound System |
| ZDT-GM1 | Holden | Barina | 2011 – 2016 (VI) | Basic Sound System |
| ZDT-GM1 | Holden | Barina | 2016 – 2018 (VI) (Facelift) | Basic Sound System |
| ZDT-GM1 | Holden | Cascade | 2014 – 2017 (I) | Basic Sound System |
| ZDT-GM1 | Holden | Colorado 7 | 2012 – 2016 (RG) | Basic Sound System |
| ZDT-GM1 | Holden | Commodore | 2013 – 2017 (VF) | Basic Sound System |
| ZDT-GM1 | Holden | Cruze | 2009 – 2011 (J300) | Basic Sound System |
| ZDT-GM1 | Holden | Cruze | 2012 – 2014 (J300) (Facelift) | Basic Sound System |
| ZDT-GM1 | Holden | Cruze | 2014 – 2016 (J300 2nd Facelift) | Basic Sound System |
| ZDT-GM1 | Holden | Spark | 2013 – 2015 (III) (Facelift) | Basic Sound System |
| ZDT-GM1 | Holden | Spark | 2015 – 2018 (IV) | Basic Sound System |
| ZDT-GM1 | Holden | Spark | 2018 – 2022 (IV) (Facelift) | Basic Sound System |
| ZDT-GM1 | Holden | Trailblazer | 2016 – 2020 (RG) | Basic Sound System |
| ZDT-GM1 | Holden | Trax | 2013 – 2016 (I) | Basic Sound System |
| ZDT-GM1 | Holden | Volt | 2012 – 2015 (I) | Basic Sound System |
| ZDT-GM1 | Opel | Adam | 2013 – 2019 (I) | Small Display (Basic Sound System) |
| ZDT-GM1 | Opel | Ampera | 2011 – 2015 (I) | Basic Sound System |
| ZDT-GM1 | Opel | Astra | 2009 – 2012 (J) | Basic Sound System |
| ZDT-GM1 | Opel | Astra | 2012 – 2015 (J) (Facelift) | Basic Sound System |
| ZDT-GM1 | Opel | Cascade | 2013 – 2019 (I) | Basic Sound System |
| ZDT-GM1 | Opel | Combo | 2012 – 2018 (D) | Basic Sound System |
| ZDT-GM1 | Opel | Corsa | 2014 – 2019 (E) | Small Display (Basic Sound System) |
| ZDT-GM1 | Opel | Insignia | 2008 – 2013 (A) | Basic Sound System |
| ZDT-GM1 | Opel | Sea | 2010 – 2013 (B) | Basic Sound System |
| ZDT-GM1 | Opel | Sea | 2014 – 2017 (B) (Facelift) | Basic Sound System |
| ZDT-GM1 | Opel | Suede | 2012 – 2016 (A) | Basic Sound System |
| ZDT-GM1 | Opel | Suede | 2016 – 2019 (A) (Facelift) | Small Display (Basic Sound System) |
| ZDT-GM1 | Opel | Zafira | 2011 – 2015 (C) | Basic Sound System |
| ZDT-GM1 | Opel | Zafira | 2016 – 2019 (C) (Facelift) | Basic Sound System |
| ZDT-GM1 | Opel | Zafira Tourer | 2011 – 2015 (C) | Basic Sound System |
| ZDT-GM1 | Opel | Zafira Tourer | 2016 – 2019 (C) (Facelift) | Basic Sound System |
| ZDT-GM1 | SAAB | 9-5 | 2010 – 2012 (YS3G) | Basic Sound System |
| ZDT-GM1 | Vauxhall | Adam | 2013 – 2019 (I) | Basic Sound System |
| ZDT-GM1 | Vauxhall | Ampera | 2011 – 2015 (I) | Basic Sound System |
| ZDT-GM1 | Vauxhall | Astra | 2009 – 2015 (J) | Basic Sound System |
| ZDT-GM1 | Vauxhall | Cascade | 2013 – 2018 (I) | Basic Sound System |
| ZDT-GM1 | Vauxhall | Combo | 2012 – 2018 (D) | Basic Sound System |
| ZDT-GM1 | Vauxhall | Corsa | 2014 – 2019 (E) | Basic Sound System |
| ZDT-GM1 | Vauxhall | Insignia | 2008 – 2013 (A) | Basic Sound System |
| ZDT-GM1 | Vauxhall | Sea | 2010 – 2013 (B) | Basic Sound System |
| ZDT-GM1 | Vauxhall | Sea | 2014 – 2017 (B) (Facelift) | Basic Sound System |
| ZDT-GM1 | Vauxhall | Suede | 2012 – 2016 (A) | Basic Sound System |
| ZDT-GM1 | Vauxhall | VXR8 | 2013 – 2017 (VF) | Basic Sound System |
| ZDT-GM1 | Vauxhall | Zafira | 2011 – 2015 (C) | Basic Sound System |
| ZDT-GM1 | Vauxhall | Zafira | 2016 – 2018 (C) (Facelift) | Basic Sound System |
| ZDT-GM1 | Vauxhall | Zafira Tourer | 2011 – 2015 (C) | Basic Sound System |
| ZDT-GM1 | Vauxhall | Zafira Tourer | 2016 – 2018 (C) (Facelift) | Basic Sound System |
To install the amplifier, in addition to this T-wire set, you will need:
- ISO wiring harness (available in two different lengths):
Installation instructions:
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Disconnect the car's original OEM wiring harness from the player.
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Connect the T-harness to the car's OEM harness and then the other end to the car's stereo.
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Connect the T-harness to the ISO-harness. (Available in 2.2m and 5.2m )
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Connect the whole thing to the ZDA4.8 / ZDA6.8 / ZDA8.8 amplifier – and the installation is complete!
Why choose ZDT wiring harness?
• Maximum power and ground capacity: Manufactured with the largest possible power and ground cables to ensure your amplifier receives a consistent and reliable power supply.
• Improved signal transmission and interference rejection: Twisted high-level signal cables and larger speaker outputs ensure excellent signal transmission and minimize interference – resulting in clear and precise sound reproduction.
• Easy installation: Long high-level cables prevent cable clutter behind the OEM player, making installation simpler.
• Protected and finished construction: All wires are taped for protection and neater handling – no loose or unnecessary wires or connectors to complicate installation.

