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Wiring Harness; 21-Circuit (Universal; Some Adaptation May Be Required)

Item SHR60022
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$154.99 set

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Wiring Harness
      • Does Not Include Installation Instructions
      • Professional Installation is Recommended
      • OE Compatible and Comparable
      • For Use with GM Column Connectors
      • Comes as a 21-Circuit Model
      • Direct Replacement
      • Comes in Sets
      • Universal Fit

      Description

      Clean, Organized Power Distribution. This Wiring Harness streamlines electrical routing with an OE compatible architecture and a comprehensive 21-circuit layout designed for dependable performance. Engineered for use with GM column connectors, it arrives as a direct replacement solution that reduces guesswork and clutter. Fitment: Universal Fit.

      Construction and Appearance. Built with quality terminals, color-coded leads, and labeled branches, this Wiring Harness promotes neat cable management and clear troubleshooting paths. The insulation resists abrasion and common under-dash heat, while robust connector shells support repeated service cycles without loosening. Thoughtful branch lengths and bundled sheaths help maintain tidy runs from power distribution to accessories, minimizing strain and improving long-term reliability.

      Installation. Installation is straightforward for an experienced technician: plan circuit routing, verify column connector orientation, and terminate accessories to the appropriate fused branches. Because installation instructions are not included, professional installation is recommended to ensure proper crimping, secure grounds, correct fuse sizing, and clean integration with existing switches and accessories. After finalizing connections, test each circuit methodically and secure the harness with grommets, clamps, and abrasion sleeves to protect against chafing.

      Application. This Wiring Harness is a universal fit. As a direct replacement, it delivers an organized electrical backbone with 21 circuits, supporting lighting, ignition, charging, and auxiliary add-ons while preserving a factory-like look and serviceability. The GM column connector compatibility simplifies interface with common column-mounted switches, and the set format provides a cohesive, ready-to-integrate solution for clean, reliable power distribution.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 3 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Wiring Harness Set

      Questions & Answers

      No questions about this product yet. Ask the First Question