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Warranty: One-Year Limited Warranty
Electrical System Type: 2W
Output Type: 4-Way Flat
Installation Difficulty: Novice
Installation Time Exact (Minutes): 10
If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness -- also called a T-connector -- is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation. Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing. This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Chevy Cobalt, Pontiac G5 and Pontiac Pursuit sedan (to verify your vehicle compatibility, see application info). It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use. You have a picture in mind of your next destination -- maybe it's the boat landing at your favorite fishing spot, maybe it's a campsite that overlooks one of nature's masterpieces, or maybe it's the next big jobsite. However, turning that picture into a reality takes more than just daydreaming. It takes a solid connection and the right amount of power. CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup.
CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-94943 compatible vehicles
| Year | Make & Model | Style | Notes |
|---|---|---|---|
| 2005 - 2010 | Chevrolet Cobalt | Sedan | Installation Time: 30-60 minutes |
| 2007 - 2010 | Pontiac G5 | Sedan | Installation Time: 30-60 minutes |
| 2005 - 2006 | Pontiac Pursuit | Sedan | Installation Time: 30-60 minutes |
Yes, the CURT 55434 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Chevrolet Cobalt, Pontiac G5, Pursuit Sedan (Part #BKDK55434) is designed to fit the 2005-2010 Chevrolet Cobalt.
The CURT 55434 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Chevrolet Cobalt, Pontiac G5, Pursuit Sedan (Part #BKDK55434) fits 2005-2010 Chevrolet Cobalt models. The 2010 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT 55434 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Chevrolet Cobalt, Pontiac G5, Pursuit Sedan (Part #BKDK55434) fits the following vehicles: 2005-2010 Chevrolet Cobalt; 2007-2010 Pontiac G5; 2005-2006 Pontiac Pursuit. Always verify your specific year, make, and model before ordering.
The CURT 55434 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Chevrolet Cobalt, Pontiac G5, Pursuit Sedan (Part #BKDK55434) Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
Yes, Curt part 55434 is designed for Chevrolet Cobalt 4-door models, including the Cobalt SS 4-door. It is also compatible with Pontiac G5 Pursuit 4-door and G5 Pursuit GT 4-door models. This harness is specifically for 4-door vehicles only.
No. Curt part 55434 is designed only for 4-door models. The manual specifies Chevrolet Cobalt (4DR), Chevrolet Cobalt SS (4DR), Pontiac G5 Pursuit (4DR), and Pontiac G5 Pursuit GT (4DR). Two-door versions are not listed as compatible.
Yes. The installation requires removal of both taillight assemblies. You must remove plastic wing nuts inside the trunk on each side, pull back the carpet to access a second set of wing nuts, then remove taillight screws located outside the vehicle next to the trunk weather seal using a 9/32" socket. Handle the assemblies carefully to avoid damaging the alignment pins, and unplug the taillight connectors before setting them aside.
You will need a 9/32" socket to remove the taillight screws. If a suitable grounding point does not already exist on the vehicle frame, you will need a drill to create a 3/32" hole for the white wire ground connection. The manual provides an eyelet and screw for securing the ground wire.
The harness includes a T-connector with yellow and green wire ends. On the driver's side, plug the T-connector end with the yellow wire between the separated connectors, ensuring the connectors are fully inserted with the locking tabs in place. Route the T-connector end with the green wire down through the opening below the taillight, across the bumper, and up through the opening on the passenger's side. Repeat the connection process on the passenger side using the green wire connector.
Locate a suitable grounding point near the connector, such as an existing screw with nut in the vehicle's frame. If no suitable point exists, drill a 3/32" hole and secure the white wire using the eyelet and screw provided with the harness. Before drilling, verify that no miscellaneous items are hidden behind or under the surface to avoid damage and personal injury.
The ground wire is white. It should be secured to a suitable grounding point on the vehicle's frame using either an existing screw with nut or a new 3/32" hole with the provided eyelet and screw.
After connecting the T-connectors at both taillights, route the 4-flat connector to the center of the vehicle and secure it in a convenient, out-of-the-way location. Secure any loose wires using the cable ties provided with the harness.
Before drilling any hole, verify that miscellaneous items are not hidden behind or under any surface. Drilling without checking could cause damage to hidden components and result in personal injury.
If you need to drill a new grounding point, the hole size is 3/32". The harness includes an eyelet and screw to secure the white ground wire in this hole.
A 9/32" socket is required to remove the taillight screws located outside the vehicle next to the trunk weather seal.
When removing the taillight assemblies, handle them carefully to avoid damaging the alignment pins. After removing the screws and assemblies, unplug the taillight connectors before setting them aside.
You must remove two sets of plastic wing nuts. First, remove one plastic wing nut on each side of the trunk located behind the taillights. Then carefully pull back the carpet on both sides to expose and remove the second set of plastic wing nuts. Set all wing nuts aside.
When plugging the T-connector between the separated connectors, make sure the connectors are fully inserted with the locking tabs in place. This applies to both the yellow wire connector on the driver's side and the green wire connector on the passenger's side.
Curt 55434 fits 4-door Chevrolet Cobalt, Cobalt SS, Pontiac G5 Pursuit, and G5 Pursuit GT models only.
You need a 9/32" socket to remove taillight screws. A drill with 3/32" bit may be needed if you must create a new ground point on the frame.
Yes. You must remove both taillight assemblies by removing plastic wing nuts inside the trunk and taillight screws outside the vehicle, then unplug the connectors.
The ground wire is white. It connects to a frame grounding point using either an existing screw or a new 3/32" hole with the provided eyelet and screw.
Before drilling, verify that no miscellaneous items are hidden behind or under the surface to avoid damage and personal injury.
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