See all parts that fit your 1978 K3500 Pickup
Install new car stereo and retains steering wheel audio controls and other factory features in select 2014-2018 vehicles from Chevrolet, GMC, Cadillac
Product highlights
• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified and amplified models
• Micro-B USB Updatable
• Pre-programmed to retain Steering Wheel Controls
• Color coded wires for easy installation
• No cutting or splicing required
320W Peak (80W RMS) 4x10" Performance Series 2-Way Coaxial 4-ohm Car Speakers
$99.00
List price $180.00
420W Peak (140W RMS) 4x10" Vega Series 2-Way Coaxial 4-ohm Speakers
$99.99
List price $119.99
640W Peak (100W RMS) 4x10" HED Series 2-Way Coaxial 4-ohm Speakers
$69.99
List price $83.99
450W Peak (150W RMS) 4x10" CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
540W Peak (180W RMS) 4x10" Vega Series 2025 Edition 2-Way Coaxial 4-ohm Speakers
$149.99
300W Peak (150W RMS) 4x10" KS Series 2 Way Coaxial 4-ohm Speakers
$129.99
List price $149.99
270W Peak (90W RMS) 4x10" DMDX Series 2-Way Coaxial 4-ohm Car Speakers
$159.99
Cerwin-Vega H7410 with Speaker Installation Kit
Includes: (Pair) 4" x10" Coaxial Speakers, Sound Damping , Roller and Panel Removal Kit
$98.13
List price $136.71
3.5" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's
$189.99
List price $211.99
Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's
$179.95
Please use our Fitment Guide to determine specific compatibility for the submodel and audio features
The vehicle you have selected 1978 GMC K3500 Pickup is not compatible. Change vehicle or See list of compatible similar products
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Manufacturer:
Model Number:
SOOGM-19L
Weight:
0.70lbs
Internal SKU:
soogm19l
Internal Product ID:
161485
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Garbage
Product did not work, all sound was distorted, called Crux directly and had horrible customer service, one rep told me “no problem we’ll take care of you” I was happy at first but he never sent me a email with instructions to resolve matter, next rep told me to deal with sonic because crux didn’t sell me product, he said and I quote, “I have a thousand calls a day” so I said, “ a thousand calls a day means your product is crap” first guy sounded legit but didn’t come through, second guy was horrible, taking a stance against me, I paid for your product and it didn’t work and I’m the bad guy? No way!!! Never giving crux my money
Verified purchase
9 found this helpful
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
