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See the exact harness, adapter, and dash kit your vehicle needs.
Axxess AXDI-GM44 — Data interface / SWC + retention. Verified fitment for 1 vehicle in our application guide.
Posted by Alicia P. on 10th Aug 2026
Added the AXDI-GM44 alongside my dash kit and harness on the 2012 Chevrolet Tahoe specifically to retain steering-wheel controls, and it does exactly that. Setup matched the application guide's wiring diagram without surprises. Worth the extra part if you don't want to lose factory buttons.
Posted by Jessica N. on 6th Jan 2026
Fits my 2012 Chevrolet Tahoe as listed in the application guide. Retains the functions it says it will. Only note: double-check the nav vs. non-nav split before ordering — Metra lists two different part numbers for this exact truck.
Posted by Courtney E. on 13th Nov 2025
Added the AXDI-GM44 alongside my dash kit and harness on the 2012 Chevrolet Tahoe specifically to retain steering-wheel controls, and it does exactly that. Setup matched the application guide's wiring diagram without surprises. Worth the extra part if you don't want to lose factory buttons.
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The specs above are the fastest way to confirm a part is right before checkout — a size or power rating just outside your factory setup usually means an adapter or a different SKU, not a return later. If you are not sure which spec matters for your vehicle, the fit tool at the top of the page narrows the catalog to parts already confirmed for your year, make, and model.
