GMC Topkick OE Wiring Harnesses & Stereo Adapters
- Metra®Into Car HarnessInto Car Harness by Metra®. Metra preassembled wiring harnesses can make your car stereo installation seamless, or at least a lot simpler. With precrimped ends and prepopulated connectors, your wiring task will be highly simplified....Mates the aftermarket stereo with car wiring harnessAllow seamless integration of custom stereo with vehicle$28.99 - $66.99
- Metra®Wiring Harness with Aftermarket Stereo PlugsUniversal Wiring Harness with Aftermarket Stereo Plugs by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your vehicle harness.Mates directly with the stereosPermits integration with car harness$15.10 - $47.99
- American International®Wiring Harness with OEM PlugsWiring Harness with OEM Plugs by American International®. American International Installer Preferred wire harnesses are a vital link between today’s mobile electronics and a given vehicle. Manufactured to exacting standards,...Factory look when completeFinest material for good fit and durability$8.53 - $14.55
- Nippon America®16-pin Wiring Harness with Aftermarket Stereo PlugsUniversal 16-pin Wiring Harness with Aftermarket Stereo Plugs by Nippon America®. Nippon America offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect price-quality ratio....Designed for dependable operationMade of deluxe materials$3.65
- PAC®Dash Mount USB AdapterUniversal Dash Mount USB Adapter by PAC®. The female end of the cable features a flush mountable design. You can simply drill a 3/4" hole at the desired mounting location and snap the end of the cable in for an OEM look.Manufactured from the finest materials with quality in mindExpected to surpass the competitors$20.36 - $32.63
- Metra®Aftermarket Radio Wiring Harness with OEM Plug (70-1858)Aftermarket Radio Wiring Harness (70-1858) by Metra®, with OEM Plug. For aftermarket stereo. Metra preassembled wiring harnesses can make your car stereo installation seamless, or at least a lot simpler. With precrimped ends and...Mates the aftermarket stereo with car wiring harnessAllow seamless integration of custom stereo with vehicle$28.99
- Metra®Aftermarket Radio Wiring Harness with OEM Plug and Amplifier Integration (70-1859)Aftermarket Radio Wiring Harness (70-1859) by Metra®, with OEM Plug and Amplifier Integration. For aftermarket stereo. Metra preassembled wiring harnesses can make your car stereo installation seamless, or at least a lot simpler. With...Mates the aftermarket stereo with car wiring harnessAllow seamless integration of custom stereo with vehicle$35.99
- Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer (PR01-0001)Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer (PR01-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...Mates directly with the stereosPermits integration with car harness$15.10
- Metra®Factory Replacement Wiring Harness with OEM Radio Plug (71-2003-1)Factory Replacement Wiring Harness (71-2003-1) by Metra®, with OEM Radio Plug. For factory stereo. This high-quality Metra wiring harness is just what you need to replace your defective or aged factory wiring harness. This product is...Mates OEM stereo with car wiring harnessSecure connection to existing connectors avoids splicing$94.99
- Metra®Factory Replacement Wiring Harness with OEM Radio Plug (71-1858-1)Factory Replacement Wiring Harness (71-1858-1) by Metra®, with OEM Radio Plug. For factory stereo. This high-quality Metra wiring harness is just what you need to replace your defective or aged factory wiring harness. This product is...Mates OEM stereo with car wiring harnessSecure connection to existing connectors avoids splicing$39.99
- ASA Electronics®DVD Player Wiring Harness Adapter (31100216)Universal DVD Player Wiring Harness Adapter by ASA Electronics®. Use to Upgrade From JRV212T To JRV9000 DVD Player. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Harness is Used in the Upgrade from the JRV212T to the New JRV9000Limited 90 Day Warranty$51.19
- American International®Aftermarket Radio Wiring Harness with OEM Plug and Amplifier Integration, Retains Factory Sub-Woofer (GWH46PIO)Aftermarket Radio Wiring Harness by American International®, with OEM Plug and Amplifier Integration, Retains Factory Sub-Woofer. American International Installer Preferred wire harnesses are a vital link between today’s mobile...Ensures dependable connectionSuperior product quality$9.96
- Audiopipe®12" 10 Gauge Quick Disconnect Wire Harness (AQK1210BG)Universal 12" 10 Gauge Quick Disconnect Wire Harness by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect price-quality ratio. Regardless of the item...High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction$3.53
- Axxess®ADBOX Aftermarket Stereo Installation Harness (AX-ADXSVI-GM3)ADBOX Aftermarket Stereo Installation Harness (AX-ADXSVI-GM3) by Axxess®. Axxess preassembled wiring harnesses can make your car stereo installation seamless, or at least a lot simpler. With precrimped ends and prepopulated connectors,...Provides accessory (12 volt 10 amp)Retains R.A.P. (Retained Accessory Power)$21.00
- Axxess®USB Car Charger (AXUSB-CP)Universal USB Car Charger by Axxess®. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and attention to detail, this Axxess's product ensures superior...6' longConnects to 12 volts$22.99
- Nippon America®16-pin Wiring Harness with Aftermarket Stereo Plugs for 2000 JVC (WHJVC16P)Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for 2000 JVC (WHJVC16P) by Nippon America®. Nippon America offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect...Designed for dependable operationMade of deluxe materials$3.65
- Nippon America®Pipemans™ Video Bypass (ISPIOSS)Universal Pipemans™ Video Bypass by Nippon America®. For Pioneer™ 2012-2016 Models. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...High quality at an affordable priceExpertly made from premium materials$8.99
- PAC®Adjustable Voltage Adapter (VOLT-39)Universal Adjustable Voltage Adapter by PAC®. 3.3V, 5V, 6V and 9V selectable voltages. VOLT-39 is an adjustable voltage adapter that provides the ability to adjust the voltage output to ensure optimal performance for certain automotive...3.3V for some cameras as a replacement power supply5V uses include turning on the amplifier in older Ford vehicles$31.32
- PAC®Dash Mount USB Adapter (USBDMA3)Universal Dash Mount USB Adapter (USBDMA3) by PAC®. Cable Length: 3'. Cable connects to a USB port and provides a 3' extension. The female end of the cable features a flush mountable design. You can simply drill a 3/4" hole at the...Ideal for er aftermarket head units such as Pioneer, Kenwood and Alpine that feature a rear USB inputTwo mounting options$32.63
- PAC®Dash Mount USB Adapter (USBDMA1)Universal Dash Mount USB Adapter (USBDMA1) by PAC®. Cable Length: 12". Cable connects to a USB port and provides a 12" extension. The female end of the cable features a flush mountable design. You can simply drill a 3/4" hole at the...Manufactured from the finest materials with quality in mindExpected to surpass the competitors$20.36
- PAC®Dash Mount USB Adapter (USBDMA6)Universal Dash Mount USB Adapter (USBDMA6) by PAC®. Cable Length: 6'. Cable connects to a USB port and provides a 6' extension. The female end of the cable features a flush mountable design. You can simply drill a 3/4" hole at the...Ideal for er aftermarket head units such as Pioneer, Kenwood and Alpine that feature a rear USB inputTwo mounting options$32.63
- Scosche®Amplifier to Speaker Wire Harness (WPAH210B)Universal Amplifier to Speaker Wire Harness by Scosche®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$23.65
- Stinger®Quick Disconnect Power Plug (SPXPP4)Universal Quick Disconnect Power Plug by Stinger®. Quick disconnect power plug. Don't repurpose car audio parts for Marine and Power sports applications. Use the correct parts to withstand the conditions of off shore and off-road...Quick-Disconnect Power Plug4GA Power & Ground, plus remote turn on lead$24.94
- Stinger®RCA to Speaker Wire Adapter (X12LINE)Universal RCA to Speaker Wire Adapter by Stinger®. Amplifiers with a "Balanced" or "Differential-Balanced" input design will accept high-level signals from a variety of OEM head units using the RCA connection on the amplifier. This...Rigorous quality you can trustDesigned and manufactured using innovative technologies$11.71
- Metra®Turbowire Harness (BT-128)Universal Turbowire Harness by Metra®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...High quality at an affordable priceExpertly made from premium materials$7.92
- Axxess®AdapterUniversal Adapter by Axxess®. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and attention to detail, this harness by Axxess ensures superior reliability. It...Manufactured from premium materials for immense qualityMade to be tough-as-nails to survive punishing conditions$71.00 - $171.00
- Best Kits®OEM Amplifier Integration HarnessOEM Amplifier Integration Harness by Best Kits®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made to deliver second to none quality and absolute reliabilityBuilt from first-rate materials for one-of-a-kind quality and increased longevity$13.36 - $20.18
- Xscorpion®Wiring Harness with Aftermarket Stereo PlugsUniversal Wiring Harness with Aftermarket Stereo Plugs by Xscorpion®. Xscorpion make a range of innovative audio accessories aimed at the ultimate in flexibility for installers, and the best use of power available. This high quality...Can be used for audio, marine and any underhood wiringPatented design$4.37 - $7.65
- Metra®Aftermarket Radio Wiring Harness with OEM PlugUniversal Aftermarket Radio Wiring Harness with OEM Plug by Metra®. Metra preassembled wiring harnesses can make your car stereo installation seamless, or at least a lot simpler. With precrimped ends and prepopulated connectors, your...Mates the aftermarket stereo with car wiring harnessAllow seamless integration of custom stereo with vehicle$15.25
- PAC®iPod to Radio CableUniversal iPod to Radio Cable by PAC®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Manufactured from the finest materials with quality in mindExpected to surpass the competitors$33.05 - $51.49