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Handcrafted Classic Update Kit - 1983-87 Chevy & Gmc Truck Best Choice [qnob5lr9]

$42.99 $137.99 -69%

Classic Update Kit for 1983-87 Chevy & GMC TruckAre you looking to revamp your 1983-87 Chevy or GMC truck with a comprehensive wiring solution? Look no further than our Classic Update Kit, designed to provide a seamless and efficient rewire for your

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Handcrafted Classic Update Kit - 1983-87 Chevy & Gmc Truck Best Choice [qnob5lr9]

Classic Update Kit for 1983-87 Chevy & GMC Truck

Are you looking to revamp your 1983-87 Chevy or GMC truck with a comprehensive wiring solution? Look no further than our Classic Update Kit, designed to provide a seamless and efficient rewire for your vehicle. This kit is engineered for projects requiring more circuits than the original chassis harness, making it an ideal choice for those seeking to upgrade to modern features like electronic fuel injection and aftermarket gauges.

Comprehensive Kit with Advanced Features

Our Classic Update Kit is a comprehensive package that includes all the basics needed to rewire your vehicle from headlight to tail light. It comes with an updated ATC fuse panel and fuses, featuring modern GXL wire with labeled functions every 3 to 5 inches for easy identification. The kit also includes a pre-built dash harness and our exclusive gauge cluster disconnect system, compatible with both stock and aftermarket instruments. Key features of the kit are outlined below:

  • Engine and Front Light Harness – Extra-long leads for custom routing and updated engine and transmission combinations, with original-style bulkhead connectors included.
  • Power Accessory Plug – A convenient six-way power accessory plug for easy connection of aftermarket accessories.

Perfect for Customizing Your Truck

Whether you're looking to add a high-output charging system, update your lighting, or simply customize your truck with modern accessories, our Classic Update Kit is the perfect solution. It's designed for Suburban models and includes a rear body wiring harness with extra-long leads for custom routing. The kit also features a 175 amp mega fuse kit with a 6-gauge charge cable, ensuring your high-output alternator is supported. With original-replacement connectors, terminals, and lamp sockets, this kit offers a hassle-free installation process. Ideal for DIY enthusiasts and professional mechanics alike, our Classic Update Kit is the go-to choice for anyone looking to breathe new life into their classic Chevy or GMC truck.

What Our Customers Say

January 19, 2026

Absolutely no complaints!

A product that is worth every penny.

- Shauna D..

January 19, 2026

Absolutely no complaints!

This is a handy and clever gadget.

- Nesta H..

January 19, 2026

Absolutely no complaints!

An outstanding product. Very clever.

- Brynach N..

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