Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In

2018 GMC Sierra 1500

Change vehicle | Remove vehicle

Dash kits are available to purchase separately from stereos, but you'll also save on them when you buy most aftermarket stereos for your Sierra 1500 from us.

Overview Upgrade your Stereo Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Add Remote Start Dads & Grads Sale

Stereo Install Dash Kit for 2018 GMC Sierra 1500

Save time and money and shop with Sonic Electronix as you'll get your GMC Sierra 1500 stereo dash kit for free or receive a great discount with the purchase of most aftermarket stereos.

Filters
Reset Done
Brands
American International (1)
Metra (1)

We are sorry, no available results!

Price Range
Compatible Stereo Size
This is the DIN size(s) that the installation kit is designed for. Single DIN means that the kit is compatible with the installation of single DIN stereos. Double DIN means that the kit is compatible with the installation of Double DIN stereos. Some installation kits are only compatible with one DIN size, while other kits are compatible with both sizes. Typically the kits that are compatible with both DIN sizes include a pocket for the Single DIN installation.
filter-icon Filters & Sort

Metra 99-3014G Dash Kit

Install a new Single-DIN or Double-DIN car stereo in select 2014-2019 Silverado 2500 HD / 3500 HD / 1500 / 1500 LD and Sierra 2500 HD / 1500 / 3500 HD (Gunmetal Gray)

99-3014G big
Go to item page Right Arrow Icon of Right Arrow

Metra 99-3014G Dash Kit

Install a new Single-DIN or Double-DIN car stereo in select 2014-2019 Silverado 2500 HD / 3500 HD / 1500 / 1500 LD and Sierra 2500 HD / 1500 / 3500 HD (Gunmetal Gray)

• Single-DIN or Double-DIN Dash Kit
• Painted scratch-resistant gunmetal grey
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Sierra 1500
3
List price $53.99
-39% $32.99

In stock

Add to Cart

• Single-DIN or Double-DIN Dash Kit
• Painted scratch-resistant gunmetal grey
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

American International GMK325BM

Single DIN or Double DIN Stereo Dash Kit for select 2014-2021 Sierra 1500 / 3500 HD / 1500 Denali / 2500 HD / 1500 LD and Silverado 3500 HD / 2500 HD / 1500 / 1500 LD (Black Metallic)

GMK325BM big
Go to item page Right Arrow Icon of Right Arrow

American International GMK325BM

Single DIN or Double DIN Stereo Dash Kit for select 2014-2021 Sierra 1500 / 3500 HD / 1500 Denali / 2500 HD / 1500 LD and Silverado 3500 HD / 2500 HD / 1500 / 1500 LD (Black Metallic)

• Single & Double DIN Install Dash Kit
• Compatible with select 2014-2021 Sierra 1500 / 3500 HD / 1500 Denali / 2500 HD / 1500 LD and Silverado 3500 HD / 2500 HD / 1500 / 1500 LD
• Accommodates ISO Single & Double DIN Mount
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture

shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Sierra 1500
3
List price $74.00
-42% $42.99

In stock

Add to Cart

• Single & Double DIN Install Dash Kit
• Compatible with select 2014-2021 Sierra 1500 / 3500 HD / 1500 Denali / 2500 HD / 1500 LD and Silverado 3500 HD / 2500 HD / 1500 / 1500 LD
• Accommodates ISO Single & Double DIN Mount
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture

 
    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    FAQ for Stereo Install Dash Kit in 2018 Sierra 1500

    Q: Can I upgrade or change the Stereo Install Dash Kit in 2018 GMC Sierra 1500?

    A: Yes this page includes all the best Stereo Install Dash Kit that work in your Sierra 1500.

    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    2018 GMC Sierra 1500

    1978 Chevrolet Chevette

    2017 MINI Cooper

    2001 Mitsubishi Eclipse

    2024 Genesis GV60

    2013 Land Rover LR2

    2011 Mercury Mariner

    1992 Honda Prelude

    Vehicle
    Store     Delete

    2018 Can-Am Defender MAX HD10 DPS

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2018 Sierra 1500
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.

    Additional information:

    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon
    Back

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo