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Description
AFE 77-91001 AGD Advanced Gauge Display MonitorThe AFE 77 91001 AGD Advanced Gauge Display Monitor allows users to monitor, record, and control vehicle parameters and diagnostic information right from the driver's seat. Plug the AGD into your vehicle's OBDII port for accurate on the fly monitoring of over 25 parameters. The 5. 5" Display can be customized to your style and the built in diagnostic tool allows you to red and clear trouble codes. Bluetooth connectivity gives users the ability to sync
The AFE 77-91001 AGD Advanced Gauge Display Monitor allows users to monitor, record, and control vehicle parameters and diagnostic information right from the driver's seat. Plug the AGD into your vehicle's OBDII port for accurate on-the-fly monitoring of over 25 parameters. The 5.5" Display can be customized to your style and the built-in diagnostic tool allows you to red and clear trouble codes. Bluetooth connectivity gives users the ability to sync to the AFE Scorcher Blue Module as well as third-party tunes. A windshield mount with magnetic base is included.Accurate On-The-Fly Monitoring:
In addition to over 25 parameters available for every single vehicle, there are also multiple application specific options to choose from.
Diagnostic Data Capabilities:
With the ability to run specific diagnostic tests as well as read and clear engine codes, the AGD can spot potential issues and ensure your vehicle is running at the best of its ability. In addition to the parameters of your choice, driving coach and vehicle performance data can be monitored.
Customizable High-Definition Display:
The AGD’s 5.5” multi-touch screen makes for a simple yet good-looking overview of the parameters most important to you. With customizable gauges and multiple different screen layouts available, each display can be tailored to your vehicle’s specific needs and aesthetic.
Bluetooth 4.0 Compatible:
Not only does it work seamlessly in conjunction with aFe POWER’s Scorcher BLUE modules, but the AGD also provides the ability to control multi-position tunes from third-party companies.
Simple OBDII Plug-in Connection:
The AGD simply plugs in to your vehicle's OBDII port. All necessary cables for installation are included. Thanks to its magnetic base, the device can be easily removed from the windshield mount without unplugging any wires.
Features:
- Read & Clear DTC's
- Customizable Screen
- Bluetooth Connectivity
- 5.5" Digital Display Monitor
- Monitor Over 25 Parameters
Vehicle Fitment
| YEAR | MAKE | MODEL | ENGINE |
|---|---|---|---|
| 2008-2010 |
Chevrolet |
Silverado 2500HD/3500HD |
6.6L Duramax LMM |
| 2011-2016 | Chevrolet | Silverado 2500HD/3500HD | 6.6L Duramax LML |
| 2017-2022 | Chevrolet | Silverado 2500HD/3500HD | 6.6L Duramax L5P |
| 2020-2022 |
Chevrolet |
Silverado 1500 |
3.0L Duramax LM2 |
| 2016-2022 |
Chevrolet |
Colorado |
2.8L Duramax LWN |
| 2008-2010 | GMC | Sierra 2500HD/3500HD | 6.6L Duramax LMM |
| 2011-2016 | GMC | Sierra 2500HD/3500HD |
6.6L Duramax LML |
| 2017-2022 | GMC |
Sierra 2500HD/3500HD |
6.6L Duramax L5P |
| 2020-2022 |
GMC |
Sierra 1500 |
3.0L Duramax LM2 |
| 2016-2022 |
GMC |
Canyon |
2.8L Duramax LWN |
| 2008-2023 | Dodge/Ram | Ram 2500/3500 | 6.7L Diesel |
| 2014-2023 |
Ram |
1500 |
3.0L EcoDiesel |
| 2008-2010 | Ford | F-250/350/450/550 | 6.4L Powerstroke |
| 2011-2022 | Ford | F-250/350/450/550 | 6.7L Powerstroke |
WARRANTY INFO:
2 Year
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
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Product Reviews
★★★★★ 5
long lasting!
Size: Medium, Color: Black/Assorted
literally my favorite sock i will buy forever. they just started busting through after 6 years and i wear them a lot
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Reviewed in the United States on November 13, 2025
★★★★★ 5
Good quality
Size: Medium, Color: Black/Assorted
Comfy and sturdy
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Reviewed in the United States on January 27, 2025
★★★★★ 5
Favorite socks
Size: Medium, Color: Black/Assorted
These are my go to socks! Love these. Great towards sweat and different weather temperatures. Mostly use for working out and love them. Will be getting more!
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Reviewed in the United States on April 9, 2024
★★★★★ 5
Great Socks.
Color: (002) Black / Black / Halo Gray, Size: Large
These are awesome and have become my favorite socks to have for everyday wear. I have since bought the hightop version as well and there are just as equally great. They fit almost like compression socks. Color does fade a bit after repeated washing but not enough to make a big difference in appearance. They have lasted for a long time and still going. They have lots of cushion which makes it very comfortable to wear.
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Reviewed in the United States on April 4, 2026
★★★★★ 5
Great Socks
Color: (001) Black / Black / Castlerock, Size: Large
I keep ordering these over and over again. They fit well, and are soft and comfortable. My feet don't sweat like crazy while wearing them. The cupped heel makes them fit even better. They hold up to everything from everyday use to active lifestyles.
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Reviewed in the United States on April 9, 2026