2018 GMC Terrain Radio / CD Player / GPS

2018 GMC Terrain Radio / CD Player / GPS (2799 parts in stock)
Change VehicleChange Part
Radio / CD Player / GPS (Not Actual Photo)
Summary
Year: 2018change
Make: GMCchange
Model: Terrainchange
Sub Models: Basechange
Item: Radio / CD Player / GPS
Condition: OEM Used
Items Available: 2799
Price Range: $82 - $380 (before local discount)
Local Discount: Up to $100.00
Important Note: You need to have the factory part number available to place a radio order. To acquire the factory part number state your VIN number to a dealership and they will be able to decode the part number for you.
Returns: Cancellation & Return Policy
Item: Radio / CD Player / GPS change
Condition: OEM Usedchange
Items Available: 2799
Price Range: $82 - $380 (before local discount)
Local Discount: Up to $100.00
 Quality Tested Parts
 Nationwide Shipping
 1-year warranty
 Low Price Guarantee
 30-Day Free Returns

Select the right Radio / CD Player for your 2018 GMC Terrain

This part may have multiple fitment options depending on your vehicle's engine, drivetrain, and configuration. To ensure proper compatibility, please select the correct fitment below. If you’re unsure, we strongly recommend checking your VIN or vehicle build details before ordering. You can update or change the fitment selection at any time.

Radio / CD Player - amplifier ID 84308620
Select FitmentThis audio amplifier assembly is for 2018 GMC Terrain. It features either Part Identification number 84308620, or Part Identification number 84504789.
Items in stock: 233
Radio / CD Player - amplifier ID 84321655
Select FitmentThis audio amplifier assembly is for 2018 GMC Terrain. It features Part Identification number 84321655.
Items in stock: 1
Radio / CD Player - amplifier ID 84504789
Select FitmentThis audio amplifier assembly is for 2018 GMC Terrain. It features either Part Identification number 84308620, or Part Identification number 84504789.
Items in stock: 233
Radio / CD Player - control panel (without integral display screen) ID 84237724
Select FitmentThis radio control panel assembly is for 2018 GMC Terrain. It features either Without integral display screen, Part Identification number 84237724, or Without integral display screen, Part Identification number 84491778.
Items in stock: 841
Radio / CD Player - control panel (without integral display screen) ID 84308144
Select FitmentThis radio control panel assembly is for 2018 GMC Terrain. It features either Without integral display screen, Part Identification number 84308144, or Without integral display screen, Part Identification number 84491776.
Items in stock: 69
Radio / CD Player - control panel (without integral display screen) ID 84491776
Select FitmentThis radio control panel assembly is for 2018 GMC Terrain. It features either Without integral display screen, Part Identification number 84308144, or Without integral display screen, Part Identification number 84491776.
Items in stock: 69
Radio / CD Player - control panel (without integral display screen) ID 84491778
Select FitmentThis radio control panel assembly is for 2018 GMC Terrain. It features either Without integral display screen, Part Identification number 84237724, or Without integral display screen, Part Identification number 84491778.
Items in stock: 841
Radio / CD Player - control panel (without integral display screen) ID 84799540
Select FitmentThis radio control panel assembly is for 2018 GMC Terrain. It features Without integral display screen, Part Identification number 84799540.
Items in stock: 89
Radio / CD Player - control panel (without integral display screen) ID 84799541
Select FitmentThis radio control panel assembly is for 2018 GMC Terrain. It features Without integral display screen, Part Identification number 84799541.
Items in stock: 16
Radio / CD Player - receiver ID 84434584
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features Part Identification number 84434584.
Items in stock: 116
Radio / CD Player - receiver ID 84434585
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features Part Identification number 84434585.
Items in stock: 7
Radio / CD Player - receiver ID 84479962
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features Part Identification number 84479962.
Items in stock: 78
Radio / CD Player - receiver ID 84479963
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features Part Identification number 84479963.
Items in stock: 37
Radio / CD Player - receiver ID 84479964
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features either Part Identification number 84479964, or Part Identification number 84610621, or Part Identification number 84667778.
Items in stock: 108
Radio / CD Player - receiver ID 84511977
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features Part Identification number 84511977.
Items in stock: 6
Radio / CD Player - receiver ID 84513126
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features either Part Identification number 84513126, or Part Identification number 84579368, or Part Identification number 84608303, or Part Identification number 84633332.
Items in stock: 45
Radio / CD Player - receiver ID 84574270
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features Part Identification number 84574270.
Items in stock: 4
Radio / CD Player - receiver ID 84579367
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features either Part Identification number 84579367, or Part Identification number 84608302, or Part Identification number 84633333, or Part Identification number 84652450.
Items in stock: 553
Radio / CD Player - receiver ID 84579368
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features either Part Identification number 84513126, or Part Identification number 84579368, or Part Identification number 84608303, or Part Identification number 84633332.
Items in stock: 45
Radio / CD Player - receiver ID 84588907
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features Part Identification number 84588907.
Items in stock: 18
Radio / CD Player - receiver ID 84594456
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features Part Identification number 84594456.
Items in stock: 3
Radio / CD Player - receiver ID 84608302
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features either Part Identification number 84579367, or Part Identification number 84608302, or Part Identification number 84633333, or Part Identification number 84652450.
Items in stock: 553
Radio / CD Player - receiver ID 84608303
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features either Part Identification number 84513126, or Part Identification number 84579368, or Part Identification number 84608303, or Part Identification number 84633332.
Items in stock: 45
Radio / CD Player - receiver ID 84610619
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features Part Identification number 84610619.
Items in stock: 4
Radio / CD Player - receiver ID 84610621
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features either Part Identification number 84479964, or Part Identification number 84610621, or Part Identification number 84667778.
Items in stock: 108
Radio / CD Player - receiver ID 84615731
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features Part Identification number 84615731.
Items in stock: 1
Radio / CD Player - receiver ID 84632386
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features Part Identification number 84632386.
Items in stock: 1
Radio / CD Player - receiver ID 84633332
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features either Part Identification number 84513126, or Part Identification number 84579368, or Part Identification number 84608303, or Part Identification number 84633332.
Items in stock: 45
Radio / CD Player - receiver ID 84633333
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features either Part Identification number 84579367, or Part Identification number 84608302, or Part Identification number 84633333, or Part Identification number 84652450.
Items in stock: 553
Radio / CD Player - receiver ID 84633616
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features Part Identification number 84633616.
Items in stock: 17
Radio / CD Player - receiver ID 84652450
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features either Part Identification number 84579367, or Part Identification number 84608302, or Part Identification number 84633333, or Part Identification number 84652450.
Items in stock: 553
Radio / CD Player - receiver ID 84667777
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features Part Identification number 84667777.
Items in stock: 52
Radio / CD Player - receiver ID 84667778
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features either Part Identification number 84479964, or Part Identification number 84610621, or Part Identification number 84667778.
Items in stock: 108
Radio / CD Player - receiver ID 84677810
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features Part Identification number 84677810.
Items in stock: 2
Radio / CD Player - receiver ID 84679982
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features Part Identification number 84679982.
Items in stock: 221
Radio / CD Player - receiver ID 84679983
Select FitmentThis radio receiver assembly is for 2018 GMC Terrain. It features Part Identification number 84679983.
Items in stock: 277

Interchange Fitment FAQs

Q: How does interchange fitment work for my 2018 GMC Terrain Radio / CD Player?

A: All Radio / CD Player options shown on this page are matched to your selected configuration: 2018 GMC Terrain. Used OEM parts are dismantled from donor vehicles as complete assemblies, and a specific interchange fitment is assigned during this process. Every detail shown in the fitment notes must match your vehicle exactly.

Q: What is an interchange fitment option for my 2018 GMC Terrain?

A: An interchange fitment option defines the exact donor vehicle configuration your part came from. For 2018 GMC Terrain, this may include engine size, VIN code, transmission model, drivetrain, axle ratio, and other critical identifiers. This data comes from VIN decoding, OEM information, and physical inspection of the donor vehicle.

Q: Why must every fitment detail match for my 2018 GMC Terrain?

A: Used OEM parts are not universal. If any fitment detail for your 2018 GMC Terrain differs from what is shown in the fitment notes, the Radio / CD Player may not install, communicate with your vehicle, or function correctly. Always verify all fitment details before ordering.

Q: Where does the fitment information for my 2018 GMC Terrain come from?

A: Fitment information is captured when the donor vehicle is dismantled. The yard decodes the VIN for 2018 GMC Terrain, checks OEM data and interchange databases, and verifies details during physical inspection. The resulting fitment is then assigned to the Radio / CD Player assembly.

Q: What if there are multiple fitment options for my 2018 GMC Terrain?

A: Many 2018 GMC Terrain vehicles were built with multiple configurations in the same year and trim. Trim name alone (XLT, Limited, Sport, etc.) is not enough. You must match the exact configuration shown in the fitment notes—such as engine size, transmission type, drivetrain, and axle ratio—before selecting a Radio / CD Player.

Q: Where can I find my 2018 GMC Terrain VIN??

A: You can find the VIN for your 2018 GMC Terrain on the driver-side dashboard (visible through the windshield), inside the driver-side door jamb, and on your registration or insurance documents. The VIN helps confirm the correct configuration and fitment.

Q: Do trim levels affect fitment on my 2018 GMC Terrain?

A: Yes. Trim levels on your 2018 GMC Terrain can affect electronics, sensors, body parts, and interior components. Always match the detailed fitment notes for your configuration, not just the trim name, before selecting a Radio / CD Player.

Attention!

There are 36 Radio / CD Player / GPS choices for the 2018 GMC Terrain!!!
Choose option

Verify Your Part

Radio / CD Player / GPS (2799)

Available Parts

ENGINE & TRANSMISSION UNITS

ELECTRICAL

EXTERIOR & BODY PARTS

FRONT/REAR LIGHTS

HEATING & COOLING

INTERIOR PARTS & ACCESSORIES

MECHANICAL & FRAME PARTS