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  3. GM 15803483

GM GENUINE PARTS 15803483 Tail Light Wiring Harness 808709713623

15803483 Gm Genuine Parts Tail Light Wiring Harness

( Brand: Gm Genuine Parts ), ( Manufacturer Part Number: 15803483 ), ( Part Type: Light ), ( Included Components: Wiring Harness ), ( Connector Type: Din ), ( Color: Stainless Steel ), ( Material: Copper, Pvc, And Stainless Steel ), ( Unit Count: 1.0 ), ( UPC: 808709713623 ), ( Package Dimensions Lxwxh: 6.57x4.88x1.3 Inches ), ( Weight: 0.2 Pounds )

Review GM GENUINE PARTS Tail Light Wiring Harness

The GM Part Number 15803483 is a tail light wiring harness designed specifically for select GM vehicles. This wiring harness is an essential component of the vehicle's electrical system, responsible for providing power and signal connections to the tail lights and related functions.

This wiring harness is engineered to meet OEM (Original Equipment Manufacturer) standards, ensuring a precise fit and reliable performance. It is made from high-quality materials, including insulated wires and robust connectors, to withstand the rigors of automotive use.

The GM 15803483 tail light wiring harness features a plug-and-play design, making it easy to install. The connectors on the harness match up with the corresponding terminals on the vehicle's wiring harness, eliminating the need for any complex splicing or wiring modifications.

This wiring harness includes power, ground, and signal wires, allowing it to support various tail light functions such as brake lights, turn signals, and backup lights. It also includes a diagnostic connector, which allows for communication between the vehicle's computer system and the tail lights, enabling features such as diagnostic trouble codes and self-diagnostics.

The GM 15803483 tail light wiring harness is engineered to provide a secure and reliable connection between the vehicle's electrical system and the tail lights. It features multiple layers of insulation on the wires to protect against electrical interference and damage from the elements. The connectors are designed to lock in place, preventing them from coming loose over time.

In summary, the GM Part Number 15803483 is a high-quality tail light wiring harness designed for select GM vehicles. It is engineered to meet OEM standards, featuring a plug-and-play design, and is made from robust materials to ensure reliable performance and a precise fit. It includes power, ground, and signal wires, as well as a diagnostic connector, and is insulated to protect against electrical interference and damage from the elements.

Buying a GM 15803483 tail light wiring harness can be a viable solution for those experiencing issues with their vehicle's tail lights. Below are some potential pros and cons to consider before making a purchase.

Pros:

1. OEM Part: This wiring harness is an Original Equipment Manufacturer (OEM) part, which means it is designed and engineered by General Motors. This ensures a proper fit and function with your specific vehicle model and year.

2. Comprehensive Solution: A wiring harness replacement can address several issues related to tail lights, such as burnt-out bulbs, flickering lights, or non-functioning brake lights.

3. Improved Safety: Properly functioning tail lights are crucial for ensuring the safety of both the driver and other road users. A new wiring harness can help restore the full functionality of your vehicle's tail lights.

Cons:

1. Cost: Replacing a wiring harness can be more expensive than replacing a single bulb. Be sure to consider the cost-effectiveness of this option, especially if only one bulb is out.

2. Installation: Installing a wiring harness can be a more complex job than replacing a bulb. It may require specialized tools and knowledge, which could add to the overall cost and time investment.

3. Availability: Depending on your vehicle model and year, the GM 15803483 tail light wiring harness may not be readily available at your local auto parts store. You may need to order it online or from a specialized dealership.

Conclusion:

In summary, purchasing a GM 15803483 tail light wiring harness can provide a reliable and comprehensive solution to various tail light issues. However, it comes with a higher cost and installation complexity compared to a simple bulb replacement. Before making a decision, consider the frequency and severity of the tail light problems, as well as the availability and cost of the wiring harness for your specific vehicle. If the issues are frequent or severe, a wiring harness replacement may be the best choice. If the problem is isolated to a single bulb, consider a bulb replacement as a more cost-effective alternative.

Details:

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle.

part #: 15803483 prices

  • $44.95-$91.18

specifications wirewham:

  • brand: Gm Genuine Parts
  • mpn: 15803483
  • part type: Light
  • included components: Wiring Harness
  • connector type: Din
  • color: Stainless Steel
  • material: Copper, Pvc, And Stainless Steel
  • unit count: 1.0
  • upc: 808709713623
  • package dimensions lxwxh: 6.57x4.88x1.3 Inches
  • weight: 0.2 Pounds

general wirewham:

  • condition: New
  • Vehicle Electronics GPS > Car Audio Video Installation > Wire Harnesses

payments wirewham:

  • credit card: Discover
  • wallet: Apple-pay
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shipping wirewham:

  • service: Standard
  • transit: 5-10 Days
  • type: Fixed
  • cost: $0.00
  • class: Standard

seller wirewham:

  • # reviews: 1253
  • rating: 100.0%
  • city: Dallas, Texas

returns wirewham:

  • time: 30 Days
  • method: Money back
  • policy: Returns Accepted
  • paid by: Seller

offer wirewham:

  • started: February 15, 2026
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 1
part type: light, included components: wiring harness, connector type: din, unit count: 1.0, package dimensions lxwxh: 6.57x4.88x1.3 inches,
category: electronics > vehicle electronics gps > car audio video installation > wire harnesses, color: stainless steel, weight: 0.2 pounds, material: copper, pvc, and stainless steel, sku: 3866767664416793,

Gm Genuine Parts 15803483 Is Similar To:

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5 offers $44.95–$91.18 USD
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