Anpher Trailer Wiring Adapter 7/4‑Way Rear Bumper Connector — OE‑Fit Heavy‑Duty ABS & Copper Pins

Anpher's rear bumper trailer wiring adapter combines a 7-way RV blade and a 4-way flat connector in a single rugged housing for reliable trailer lighting, electric brake power, reverse lights and 12V auxiliary supply.

This heavy-duty replacement trailer connector is built to fit a long list of late-model trucks and SUVs from Ford, GMC, Chevrolet, Dodge/Ram, Toyota, Nissan and more. Designed as a direct OE-style swap, the adapter uses copper contact pins inside an impact-resistant ABS shell so you can restore factory-style towing connections without adding separate adapters. Before ordering, confirm your vehicle's OEM part number to ensure compatibility.

Which vehicles will this adapter fit?

It covers many popular trucks and large SUVs across brands and model years, from older to recent platforms. The listing includes specific model-year ranges for Ford F-series, Expedition, Explorer, Transit and others, plus GMC/Chevy full-size trucks and vans, Ram pickups and many Toyota/Nissan trucks.

• Ford: F-150/F-250/F-350 (1999–2025), Expedition (1999–2024), Explorer (2002–2025), Transit (2015–2025), Ranger (2019–2024)
• GMC/Chevrolet: Sierra (2001–2025), Yukon (2000–2024), Savana (2003–2025), Canyon (2008–2025)
• Ram/Jeep: Ram 1500–4500 (2009–2025), ProMaster (2014–2025), Wrangler (2004–2017)
• Toyota/Nissan: Tundra/Sequoia/Tacoma/4Runner (2007–2024), Titan/Armada (2004–2024)

What electrical functions does the dual 7/4-way connector provide?

The adapter integrates both a 7-pin RV-style blade and a 4-pin flat connector so a single unit can support lighting circuits, electric trailer brakes, reverse lamps and a 12V accessory feed. That eliminates the need for two separate plugs or an additional adapter in most towing setups.

• 7-way blade: brake controller output, brake lights, taillights, ground and 12V auxiliary
• 4-way flat: basic lighting — turn signals, taillights, brake lights and ground
• Reverse light and electric brake support where vehicle wiring provides those circuits
• Works with most trailers and RVs that use standard 7- or 4-pin wiring

How is the adapter built to last in outdoor towing conditions?

Anpher engineered this connector with an ABS outer shell and quality copper contact pins to resist impact, corrosion and repeated mate cycles. The materials and construction aim to preserve conductivity and mechanical fit in wet, salty or dusty environments commonly encountered during towing.

• High-strength ABS housing for impact and weather resistance
• Premium copper pins for consistent electrical contact
• OE-style fitment to align with factory mounting points and seals
• Designed for long-term use without extra adapters

How do I confirm this is the right replacement part for my vehicle?

Compare the OEM part number on your existing connector to the OE references provided and check the model-year compatibility list. If the numbers match and your vehicle is listed, this unit is a direct replacement; otherwise consult your dealer or an installer before purchase.

• Direct replacement OE numbers: 68014986AB, 56055632AC, 56055632AB, 56055632AA, 68573359AA, 9U5Z-14489-MAA
• Verify your vehicle’s connector shape and pin layout against the product photos
• If unsure, have your VIN or current part number ready when confirming fit

Who is this for: Drivers who tow trailers, campers or work trailers with late-model pickups and SUVs and need a rugged, OE-style replacement connector that supports both 7-pin and 4-pin trailers. It’s intended for vehicle owners, fleet technicians and installers who want a one-piece, durable swap that restores full towing electrical functionality without extra adapters.