---
product_id: 93230976
title: "GP Car Audio Big 3 Upgrade Wiring Kit OFC True 1/0 AWG Gauge Blue and Black"
brand: "gp audio"
price: "₨77052"
currency: LKR
in_stock: true
reviews_count: 3
url: https://www.desertcart.lk/products/93230976-gp-car-audio-big-3-upgrade-wiring-kit-ofc-true
store_origin: LK
region: Sri Lanka
---

# 1/0 AWG OFHC Copper Wire GP Heat Shrink Tubing for Durability 100% Made in USA Components GP Car Audio Big 3 Upgrade Wiring Kit OFC True 1/0 AWG Gauge Blue and Black

**Brand:** gp audio
**Price:** ₨77052
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade Your Ride’s Heartbeat with Pure Power Precision!

## Quick Answers

- **What is this?** GP Car Audio Big 3 Upgrade Wiring Kit OFC True 1/0 AWG Gauge Blue and Black by gp audio
- **How much does it cost?** ₨77052 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/93230976-gp-car-audio-big-3-upgrade-wiring-kit-ofc-true)

## Best For

- gp audio enthusiasts

## Why This Product

- Trusted gp audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Triple 4ft Runs:** Three precision-cut 4-foot cables (1 power, 2 ground) engineered for seamless Big 3 upgrades.
- • **Color-Coded Clarity:** Blue power and black ground wires ensure foolproof installation and professional aesthetics.
- • **Heat Shrink Protection:** GP heat shrink tubing seals connections tight, delivering long-lasting resistance to heat and corrosion.
- • **Pure OFHC Copper Power:** Maximize conductivity with premium 1/0 gauge oxygen-free copper wiring for unbeatable electrical flow.
- • **All-American Craftsmanship:** Every lug, wire, and heat shrink proudly made in the USA—quality you can trust and flaunt.

## Overview

The GP Car Audio Big 3 Upgrade Wiring Kit features 1/0 AWG oxygen-free high conductivity copper wire, with all components—including lugs and heat shrink tubing—manufactured in the USA. Designed for professional-grade Big 3 electrical system upgrades, it includes three 4-foot runs (one power, two ground) with color-coded wiring for easy installation and enhanced durability.

## Description

3 4ft runs of wire crimped on one end. -2 grounds (black with black heat shrink) -1 power (blue with blue heat shrink) 3 lugs 3 heat shrinks shipped loose (one blue, 2 black)

## Features

- 1/0 OFHC Copper wire MADE IN THE USA
- Pure copper lugs MADE IN THE USA
- GP heat shrinks MADE IN HE USA
- 3 4ft runs of wire crimped on one end, 1 power 2 ground
- Blue power, black ground

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GP Audio |
| Brand | GP Audio |
| Item Weight | 5 pounds |
| Package Dimensions | 12 x 12 x 2 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | GP Big 3 1/0-B |

## Product Details

- **Brand:** GP Audio
- **Material:** Copper
- **Cable Type:** custom
- **Wire Diameter:** 0.37 Inches
- **Manufacturer:** GP Audio

## Images

![GP Car Audio Big 3 Upgrade Wiring Kit OFC True 1/0 AWG Gauge Blue and Black - Image 1](https://m.media-amazon.com/images/I/91g5SKWl4OL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by T***N on October 30, 2020*

Amazing Quality, not as thin of stands like ad/dc power supply. But still strong wire. Definitely will do what you need done

### ⭐⭐⭐⭐⭐ Best price for quality !
*by J***E on August 10, 2020*

Heavy duty cable and lugs , great product !

### ⭐⭐⭐⭐⭐ Perfect
*by J***H on July 17, 2019*

High quality stuff here. No worries. Just make sure you will have the right footage to run your wires I've heard of some ppl not checking and not having enough length

## Frequently Bought Together

- GP Car Audio Big 3 Upgrade Wiring Kit OFC True 1/0 AWG Gauge Blue and Black
- 10pcs 1 AWG-3/8" Battery Lugs,Copper Wire Lugs,Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing
- RECOIL RCI66 100% Oxygen Free Copper 6ft 6-Channel RCA Audio Cable, Twisted Pair with Noise Reduction

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**Shop now:** [https://www.desertcart.lk/products/93230976-gp-car-audio-big-3-upgrade-wiring-kit-ofc-true](https://www.desertcart.lk/products/93230976-gp-car-audio-big-3-upgrade-wiring-kit-ofc-true)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-13*