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RubiGrid™ GMC Sierra + Chevrolet Silverado Dash Mount

RubiGrid™ from Bulletpoint Mounting Solutions

Give yourself a reliable and rock solid mounting system to secure your phone and other devices in your GMC Sierra and Chevrolet Silverado.


RubiGrid™ is a fully modular dash mounting platform that uses AMPS mounting balls.

Mount multiple devices and easily change the configuration and location of your mounting balls to dial in your perfect setup.

Whether you need to mount phones, tablets, action cameras or radios, RubiGrid™ can handle it.

  • 2019-2022 GMC Sierra 1500 & Sierra Denali
  • 2020+ GMC Sierra HD & Sierra HD Denali
  • 2019-2022 Chevrolet Silverado 1500 (including High Country trim)
  • 2020+ Chevrolet Silverado 2500/3500 HD (including High Country trim)

Our precision cut metal mounting base provides a rock solid foundation for your devices and is designed to have an OEM-like fit in your truck's dash.

IMPORTANT FITMENT NOTE: Our dash mount is only compatible with models equipped with a recessed dash tray. A mid-year refresh was done in 2022. See image below.

GMC Sierra Chevrolet Silverado Phone Holder Dash Mount Fitment 2019-2021


If you have the upgraded 13.4 inch infotainment touch-screen, we're working on a mount specific for your truck. Sign up here to get updated when we launch.

What's included in the kit?

  • x1 RubiGrid™ platform
  • x1 AMPS Style 20mm mounting ball and required installation hardware
  • x1 standard 7cm Carbon Fiber + Kevlar hybrid mounting arm
  • x1 device holder (choose between our Universal, XL Universal or DiabloM6 Magnetic Phone Mount)

Note: For kits containing 2 device holders (2 phone holders, phone holder + tablet holder), 2 Carbon Fiber + Kevlar Mounting Arms and 2 4-hole AMPS balls are included.

Base-Only Option

You may opt for just the RubiGrid™ Platform Dash and customize from there (no AMPS balls, mounting arms or device holders are included with the RubiGrid™ base only option).

Our RubiGrid™ dash platform is capable of securely mounting multiple devices and is compatible with both our AMPS Mounting Balls as well as 3rd party AMPS mounts.

In addition, the RubiGrid™ Base features an integrated camera-ready 1/4"-20 threaded insert so you can mount your camera using a 1/4"-20 adaptor (not included).

A rock solid mounting system starts with a rigid mounting base.

Our RubiGrid bases are made from precision laser cut metal which results in a solid foundation for mounting your devices.

All hardware is included for a straightforward installation that is extremely sturdy. 2 possible installation options are available and depend on your vehicle's dash.

  1. Rubber Well Nuts (Heavy Duty - no panel removal necessary)
  2. Nuts & Bolts (Heavy Duty - panel removal required)

The Sierra and Silverado RubiGrid™ is backed by our industry-leading Limited Lifetime Warranty and we stand behind our products 100%.

Our DiabloM6 magnetic phone mount requires a thin metal plate affixed to the back of your phone. Please note that this also prevents Wireless Charging. The DiabloM6 is not directly compatible with MagSafe equipped iPhones. 

The metal plate may not stick to all phone cases. For example, many silicone cases have non-stick properties that may not work with the metal plate.

Customer Reviews

Based on 212 reviews
David Morris

Very easy to install. Works great.

2023 GMC DENALI 3500 metal dash plate mount

Love the mount & accessories BUT…, the screws to mount the plate to the rubber dash insert plus the plastic dash insert ( combined thickness ) for a 2023 GMC W/heads-up display are too short in length. Solved with a visit to Lowes but unless I’m the only one w/this issue please provide future buyers with slightly longer plate mount screws ( maybe a centimeter longer ? ). Otherwise 5-star all around.

John McCabe
Dash mount phone holder

Every step in the directions were SPOT ON!!!!
The mount is very secure and handles the phones/devices PERFECT!!!

Jesse Gonzalez
2021 Chevy Silverado TrailBoss

First off product is soild! Everything straight forward.

One thing I think should be implemented ( or I missed it ) there shall be a step by step guideline before the purchase as I did not know I had to drill into my truck. Yes I understand the mounting sturdiness but would be nice if there was a red flag .. overall love it!

Hello Jesse, thank you for taking the time to write a review. We do have our installation instructions posted on our website in the FAQ's tab and then the 'How do I install my mount' link. Thank you for the suggestion of making it more obvious. We are always grateful to customers to bring to our attention how to improve!


Ordering process was very simple. Our duel mount came very well package. Impressive actually. Direction are spot on and assembly was very easy fit and finish are great. We gotten lots of comments about the looks and how rugged it is. Wish I would have bought one earlier as I've probably paid for one trying the other junk that is available out there. Love the endles adjustability of the mount. Very happy with our purchase.