56003 7-Foot Truck Bed Trailer Wiring Harness Extension – 4-Pin & 7-Pin Output – Plug & Play – No Splicing – for Select Chevrolet Silverado, GMC, Ford
US$19.60
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US$19.60
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.millry.net
Free 30-day returns Details
Product details
| Management number | 239291197 | Release Date | 2026/07/14 | List Price | US$19.60 | Model Number | 239291197 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Plug-and-Play Installation: Directly Connects to Existing Wiring Harness - No Wire Cutting or Splicing Required. Maintains Vehicle Warranty Compliance Through Seamless Integration
- Heavy-Duty Connector Functions: The 7-Pin Connector Supports Trailer Taillights, Brake Lights, Reverse Lights, Turn Signals, Electric Trailer Brakes, And an Auxiliary Power Wire. The 4-Way Flat Provides Stable Power for Tail Lights, Turn Signals, Brake Lights, And A Reliable Ground
- Multi-Protocol Connectivity: Dual-System Trailer Connectivity (7-Pin Round + 4-Pin Flat) Eliminates Adapter Hassles, Allowing Seamless Towing of Both Modern RVs And Utility Trailers from a Single OEM-Grade Connector
- Durable With Dust & Moisture Protection: Housings are Made of Durable Molded Black Plastic. A Spring-Loaded Dust Cover (7-Pin) And A Sealed Rubber Dust Cover (4-Pin) Protect Terminals from Dust and Moisture, Reducing Circuit Failure Risks.
- Vehicle-Specific Compatibility: Designed for Select Models of Chevrolet, Dodge, Ford, GMC, Nissan, Ram, And Toyota. For 2020–2026 Chevy Silverado/GMC Sierra 1500/2500HD/3500HD, Please Confirm Factory Cutout Presence
| ASIN | B0GPW1J2G9 |
|---|---|
| Model | 56003 |
| Brand Name | LLANNDER |
| Unit Count | 1.0 Count |
| Part Number | 56003 |
| Manufacturer | LLANNDER |
| Material Type | Plastic |
| Connector Type | 7-pin Round, 4-pin Flat |
| Included Components | Plug |
| Warranty Description | 1 Year Warranty |
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