Our research team makes it easy to shop for your 1975 GMC K25 as we have many parts that fit your vehicle. As an added bonus, most stereos include a free or discounted dash kit, wiring harness and antenna adapter!
Single DIN Installation Dash Kit for select 1973-1991 vehicles from Chevrolet, GMC
• Install Dash Kit For Single DIN/ISO Radios • Gapless Fit • Painted To Match Factory Dash • High-Grade ABS Plastic Construction • Factory Style Texture • Compatible with select 1973-1991 vehicles from Chevrolet, GMC Vehicles
• Install Dash Kit For Single DIN/ISO Radios • Gapless Fit • Painted To Match Factory Dash • High-Grade ABS Plastic Construction • Factory Style Texture • Compatible with select 1973-1991 vehicles from Chevrolet, GMC Vehicles
Car Stereo Installation Trim Plate For select 1973-1991 vehicles from Chevrolet, GMC
• Car Stereo Installation Trim Plate • Compatible with select 1973-1991 vehicles from Chevrolet, GMC Vehicles • Accommodates ISO Single/Double DIN Mount • Painted to Match Factory Dash Color • High-Grade ABS Plastic Construction • Factory Style Texture
• Car Stereo Installation Trim Plate • Compatible with select 1973-1991 vehicles from Chevrolet, GMC Vehicles • Accommodates ISO Single/Double DIN Mount • Painted to Match Factory Dash Color • High-Grade ABS Plastic Construction • Factory Style Texture
Includes MVH-S320BT Single Din Digital Media and Bluetooth + (4) 200W 6.5" TS-165P Coaxial Speakers
• Single DIN In-Dash Bluetooth Mechless Car Stereo Receiver
• LED Display
• 50 watts x 4 channel MAX / 14 watts x 4 channel RMS
• 2 sets of 2V preamp outputs
• 13 Band EQ+ 31 Band Equalizer
• 2 pairs of 6.5" TS-165P speakers
• 100 Watts Max Each, 50 Watts RMS Each
• 4 Ohms Impedance
• Single DIN In-Dash Bluetooth Mechless Car Stereo Receiver
• LED Display
• 50 watts x 4 channel MAX / 14 watts x 4 channel RMS
• 2 sets of 2V preamp outputs
• 13 Band EQ+ 31 Band Equalizer
• 2 pairs of 6.5" TS-165P speakers
• 100 Watts Max Each, 50 Watts RMS Each
• 4 Ohms Impedance
9" Single-DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
• Single DIN Bluetooth Digital Multimedia Receiver with USB and AUX
• 9" Capacitive Touchscreen Display
• Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• 8-Band Graphic Equalizer with 8 Selectable Presets
• SiriusXM Satellite Radio Ready
10.1" Single-DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
• Single DIN Bluetooth Digital Media Receiver with USB and AUX
• 10.1" Capacitive Touchscreen Display
• Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• 8-Band Equalizer with 8 Presets
• SiriusXM Satellite Radio Ready
Single DIN Digital Media Receiver with Bluetooth and Pandora Control
• Single DIN Bluetooth Digital Media Receiver
• Digital LED Backlit Display
• 3 sets of 2 volts preamp outputs
• 3-Band Parametric
• Pandora iPhone App Control
• Siri Eyes Free Control
• Single DIN Bluetooth Digital Media Receiver
• Digital LED Backlit Display
• 3 sets of 2 volts preamp outputs
• 3-Band Parametric
• Pandora iPhone App Control
• Siri Eyes Free Control
8” Single-Din Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto
• Single DIN Bluetooth Digital Multimedia Receiver
• 8" TFT-LCD Display
• Apple CarPlay and Android Auto Compatible
• Three sets of 4 volts preamp outputs
• 10-Band Equalizer
• Does not play CDs
Single-DIN CD Multimedia Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)
• Single DIN Bluetooth CD Digital Multimedia Receiver with USB and AUX
• LCD Text Display
• iPhone and Android Compatible
• 3 sets of 2.5 volts preamp outputs
• 13-Band Equalizer with Digital Time Alignment
• SiriusXM Satellite Radio Ready
• Single DIN Bluetooth CD Digital Multimedia Receiver with USB and AUX
• LCD Text Display
• iPhone and Android Compatible
• 3 sets of 2.5 volts preamp outputs
• 13-Band Equalizer with Digital Time Alignment
• SiriusXM Satellite Radio Ready
8.95" Single-DIN Touchscreen Digital Multimedia Receiver with Bluetooth
• Single DIN Bluetooth Digital Multimedia Receiver
• 8.95" Resistive Touchscreen Display
• Apple CarPlay and Android Auto Compatible
• 3 sets of 5 volts preamp outputs
• 10-Band Graphic Equalizer
• SiriusXM Satellite Radio Ready
Single DIN Marine Digital Media Receiver w/ Two 6.5" Speakers
• 140 Watts Max Each, 65 Watts RMS Each • Digital Media head unit included • Dual cone design, water and UV resistant components • 4 Ohms Impedance • Sensitivity: 90 dB • Mounting Depth: 2-1/8"
• 140 Watts Max Each, 65 Watts RMS Each • Digital Media head unit included • Dual cone design, water and UV resistant components • 4 Ohms Impedance • Sensitivity: 90 dB • Mounting Depth: 2-1/8"
Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa
• Single DIN Bluetooth Digital Media Receiver
• Digital LED Backlit Display
• Pandora and Spotify capable
• 2 pairs of 4 volts preamp outputs
• 13-Band Equalizer
• Single DIN Bluetooth Digital Media Receiver
• Digital LED Backlit Display
• Pandora and Spotify capable
• 2 pairs of 4 volts preamp outputs
• 13-Band Equalizer
Single DIN Shallow Chasis Digital Media Bluetooth Receiver with HD Radio
• Single DIN Bluetooth Digital Media Digital Multimedia Receiver
• LCD Text Display
• Three sets of 4 volts preamp outputs
• 13-Band Graphic Equalizer with Digital Time Alignment
• SiriusXM Satellite Radio Ready
• Single DIN Bluetooth Digital Media Digital Multimedia Receiver
• LCD Text Display
• Three sets of 4 volts preamp outputs
• 13-Band Graphic Equalizer with Digital Time Alignment
• SiriusXM Satellite Radio Ready
11" Single DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, and Android Auto
• Single DIN Bluetooth Digital Multimedia Receiver
• 11" Capacitive Touchscreen Display Display
• Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• 13-Band Parametric Equalizer
• SiriusXM Satellite Radio Ready
• Built-in HD Radio
Single DIN CD Receiver with Bluetooth and Amazon Alexa
• Single DIN Bluetooth CD Digital Media Receiver
• Digital LED Backlit Display Display
• Best Station Memory
• CTA-2006 Certified
• Three sets of 2 volts preamp outputs
• 13-Band Equalizer
• Secure Simple Pairing
• Single DIN Bluetooth CD Digital Media Receiver
• Digital LED Backlit Display Display
• Best Station Memory
• CTA-2006 Certified
• Three sets of 2 volts preamp outputs
• 13-Band Equalizer
• Secure Simple Pairing
Single DIN Digital Media Receiver with Bluetooth, Front SD, USB, AUX Input and 5 Volt Preamp Outputs
• Single DIN Bluetooth Digital Media Receiver
• LCD Text Display Display
• 3 sets of 5 volts preamp outputs
• Digital Equalizer
• Front AUX, USB, and SD Card Inputs
• Single DIN Bluetooth Digital Media Receiver
• LCD Text Display Display
• 3 sets of 5 volts preamp outputs
• Digital Equalizer
• Front AUX, USB, and SD Card Inputs
Single DIN In-Dash 7" Touchscreen TFT-LCD Flip-Up Monitor DVD Receiver w/ Bluetooth, USB Input and 3-Band EQ
• 7" Flip-Up Touchscreen Display • 52W x 4 Chan. Max, 17W x 4 Chan. RMS • 3 Sets of 2V Preamp Outputs • Built-In A2DP Bluetooth • 3-band Parametric Equalizer • Playback of Any DVD Region Discs • 32GB Max SD Card Reader
Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa
• Single DIN Bluetooth Digital Media Receiver
• LCD Text Display
• MixTrax technology
• Two sets of 2 volts preamp outputs
• 13 Band Graphic Equalizer
• SiriusXM Satellite Radio Ready
• Free Lossless Audio Codec
• Ships in Brown Box (Not Manufacturer Box)
• Single DIN Bluetooth Digital Media Receiver
• LCD Text Display
• MixTrax technology
• Two sets of 2 volts preamp outputs
• 13 Band Graphic Equalizer
• SiriusXM Satellite Radio Ready
• Free Lossless Audio Codec
• Ships in Brown Box (Not Manufacturer Box)
10.1" Single-DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto and Built-in Alexa (Sirius XM Ready)
• Single DIN Bluetooth Digital Multimedia Receiver
• 10.1" Capacitive Touchscreen Display
• Apple CarPlay and Android Auto Compatible
• 112 Key colors
• 3 sets of 4 volts preamp outputs
• 13-Band Graphic Equalizer
• SiriusXM Satellite Radio Ready
• 5 Display colors
Single-DIN Marine Digital Media Receiver with Bluetooth (SiriusXM ready)
• Single DIN Bluetooth Digital Media Receiver
• LCD Text Display
•Three sets of 4 volts preamp outputs
• 13-band graphic equalizer with digital time alignment
• SiriusXM Satellite Radio Ready
• Conformal-Coated PCB Circuit Board
• Single DIN Bluetooth Digital Media Receiver
• LCD Text Display
•Three sets of 4 volts preamp outputs
• 13-band graphic equalizer with digital time alignment
• SiriusXM Satellite Radio Ready
• Conformal-Coated PCB Circuit Board
7” Single DIN Touchscreen DVD Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto
• Single DIN Bluetooth DVD Multimedia Receiver
• 7" Touchscreen Display
• Apple CarPlay and Android Auto Compatible
• Three sets of 4 volts preamp outputs
• 13-Band Graphic Equalizer
• SiriusXM Satellite Radio Ready
• Advanced Sound Retriever
10.1" Single DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto
• Single DIN Bluetooth Digital Multimedia Receiver
• 10.1" Capacitive Touchscreen Display Display
• Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• 10-Band Equalizer with 5 User Presets
7" Single-DIN CD/DVD Multimedia Receiver with Bluetooth
• Single DIN Bluetooth CD/DVD Multimedia Receiver with USB and AUX
• 7" TFT-LCD Display Display
• iPhone and Android Compatible
• 3 sets of 4 volts preamp outputs
• 8-Band Graphic Equalizer with 6 Selectable Presets
Single DIN Digital Media Bluetooth Receiver with Bluetooth and SiriusXM Ready
• Single DIN Bluetooth Digital Media Digital Receiver
• Digital LED Backlit Display
• 3 sets of 2 volts preamp outputs
• 13-Band Graphic Equalizer
• SiriusXM Satellite Radio Ready
• Detachable face plate
• Single DIN Bluetooth Digital Media Digital Receiver
• Digital LED Backlit Display
• 3 sets of 2 volts preamp outputs
• 13-Band Graphic Equalizer
• SiriusXM Satellite Radio Ready
• Detachable face plate
7" Single DIN Touchscreen DVD Multimedia Receiver and with Bluetooth
• Single DIN Bluetooth DVD Multimedia Receiver
• 7" Touchscreen Display
• 3 sets of 4 volts preamp outputs
• 7-Band Equalizer
• Wireless remote control included
Single-DIN CD Multimedia Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)
• Single DIN Bluetooth Digital Multimedia Receiver with USB and AUX
• LCD Text Display
• iPhone and Android Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic Equalizer with Digital Time Alignment
• SiriusXM Satellite Radio Ready
• Single DIN Bluetooth Digital Multimedia Receiver with USB and AUX
• LCD Text Display
• iPhone and Android Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic Equalizer with Digital Time Alignment
• SiriusXM Satellite Radio Ready
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FAQ for your 1975 K25
Q: Can I upgrade the factory stereo system in my 1975 GMC K25?
A: Yes you can improve your sound in your K25 by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 1975 K25 if there is a dash kit and harness solution available.