Make sure this part fits your vehicle

Trailer Wiring Harness Adapter

GM Part No.: 12498307
GM 12498307 Trailer Wiring Harness Adapter
  • Sync your trailer lights with your vehicles lights through the GMC Accessories Trailer Wiring Electrical Adapter. It will allow you to connect and adapt your vehicle’s wiring system to your trailer wiring system, helping you to communicate your actions to other drivers.
  • Sync your trailer lights with your vehicles lights through the Chevrolet Accessories Trailer Wiring Electrical Adapter. It will allow you to connect and adapt your vehicle’s wiring system to your trailer wiring system, helping you to communicate your actions to other drivers.
  • Sync your trailer lights with your vehicles lights through the Chevrolet Accessories Trailer Wiring Electrical Adapter. It will allow you to connect and adapt your vehicle’s wiring system to your trailer wiring system, helping you to communicate your actions to other drivers.
Manufacturer's Notes: This part is discontinued. It is no longer available for purchase.
Customer Questions & Answers
Your Price: $86.63
Retail Price: $105.00
You Save: $18.37
Currently Unavailable

Due to manufacturer supply shortage, this item isn’t currently available for ordering.

Product Specifications

Product Specifications
Connector Quantity4
Mounting Bracket IncludedYes
Universal Or Specific FitSpecific
Mount Hole Quantity1
Wire Quantity7
Housing ColorBlack
IlluminatedNo
Mounting Hardware IncludedYes
Weight 1.3 lb
Height 5.62 in
Warning: California’s Proposition 65

Installation Instruction

Warranty

This genuine GM part is guaranteed by GM's factory warranty.

This Part Fits

Make Model Year Submodel
ChevroletExpress20202500, 3500, 4500
ChevroletExpress20192500, 3500, 4500
ChevroletExpress20182500, 3500, 4500
ChevroletExpress20162500, 3500, 4500
ChevroletExpress20152500, 3500, 4500
ChevroletExpress20141500 2WD, 1500 AWD, 2500 2WD, 3500
ChevroletExpress20131500 2WD, 1500 AWD, 2500 2WD, 3500
ChevroletExpress20121500 2WD, 1500 AWD, 2500 2WD, 3500
ChevroletExpress20111500 2WD, 1500 AWD, 2500 2WD, 3500
ChevroletExpress20101500 2WD, 1500 AWD, 2500 2WD, 3500
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Customer Questions & Answers

Q:
I am wonder if this is complete and correct part for my vehicle. By Customer
A:
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You can Select Your Vehicle to check if 12498307 fits your vehicle.
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Genuine GM Accessories 12498307, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12498307 Trailer Wiring Harness Adapter. It is sometimes referred to as GM Wiring Harness. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Chevrolet Express models. It fits GMC Savana.

Affordable, reliable and built to last, GM part # 12498307 Trailer Wiring Harness Adapter stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive.

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