GMK403 - Mounting kit American International - Free user manual and instructions
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| Product Type | Car Stereo Mounting Kit |
| Brand | American International |
| Model Number | GMK403 |
| Compatible Vehicles | Select General Motors cars and trucks with double-DIN opening |
| Material | High-grade ABS plastic |
| Color | Matte black |
| Dimensions | 7.0 x 5.5 x 2.0 inches |
| Weight | 0.8 lbs |
| Mounting Style | DIN and ISO compatible |
| Included Components | Brackets, trim ring, mounting screws, wiring harness adapter |
| Power Source | Passive (no power required) |
| Main Function | Secure aftermarket stereos in vehicle dashboard |
| Installation Time | Approximately 30 minutes |
| Alignment | Pre-drilled holes for universal fit |
| Adjustable Shaft Length | Yes, for deeper stereo units |
| Maintenance | Wipe clean with a soft dry cloth |
| Cleaning | Avoid solvents; use mild soapy water if needed |
| Safety | Disconnect vehicle battery during installation |
| Spare Parts | Available via manufacturer for aftermarket support |
| Repair Difficulty | Low; replacement kit can be installed with basic tools |
| Warranty | 1 year limited manufacturer warranty |
| Country of Origin | China |
| Package Contents | Mounting kit, installation manual, hardware |
Frequently Asked Questions - GMK403 American International
What is the American International GMK403 mounting kit compatible with?
The GMK403 is designed for select General Motors vehicles with a double-DIN opening. Always verify your vehicle's dashboard size and radio configuration before purchase.
Does this kit include a wiring harness adapter?
Yes, the kit includes a wiring harness adapter to help connect your aftermarket stereo to the vehicle's factory wiring without cutting wires.
How do I install the GMK403 mounting kit?
Installation involves removing the factory radio, attaching the mounting brackets to the new stereo, sliding it into the dashboard, and securing it with the included screws. Refer to the installation manual for specific steps.
Can I use this kit with a double-DIN stereo?
Yes, the GMK403 supports both DIN and ISO mounting styles, and is specifically structured for double-DIN aftermarket receivers.
What tools are needed for installation?
Basic tools such as a screwdriver (Phillips and flathead), a panel removal tool, and possibly a socket wrench for factory bolts are recommended.
How do I clean the mounting kit?
Clean the kit using a soft dry cloth to remove dust. For stubborn dirt, use a mildly damp cloth with water. Avoid abrasive cleaners that can damage the plastic.
Is the mounting kit reusable if I change vehicles?
The kit is tailored for specific GM models. It may be reusable in another vehicle with the same opening size and mounting points, but compatibility is not guaranteed.
Does the kit include installation instructions?
Yes, a detailed installation manual is included in the package, providing step-by-step guidance and torque specifications for secure mounting.
What is the material and durability of the kit?
The kit is made of high-grade ABS plastic, which is durable, heat-resistant, and designed to withstand vehicle interior temperatures without warping.
Is there a warranty for the GMK403?
American International offers a 1-year limited warranty covering defects in materials and workmanship. Keep your receipt for warranty claims.
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USER MANUAL GMK403 American International
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Product information
Brand : American International
Model : GMK403
Category : Mounting kit