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CURT
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Select your vehicle to confirm this part fits.
1996 - 2003 GMC Savana 2500
Confirmed to Fit






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Always the correct part
We know our products
Quality Products
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| Electrical System Type | 2W |
| Finish | N/A |
| Material | Blank |
| Mount Type Description | Blank |
| Output Type | 4-Way Flat |
| Side Application Type Description | Blank |
| T-Connector Location | S4 |
| Warranty | One-Year Limited Warranty |

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 888-634-94941 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 1996 - 2003 | GMC Savana 2500 | — |
Yes, the 96-03 GMC Savana 2500 CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1131) is designed to fit the 1996-2003 GMC Savana 2500.
The 96-03 GMC Savana 2500 CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1131) fits 1996-2003 GMC Savana 2500 models. The 2003 model year is the last year covered by this part number. For newer models, check for an updated version.
The 96-03 GMC Savana 2500 CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1131) fits the following vehicles: 1996-2003 GMC Savana 2500. Always verify your specific year, make, and model before ordering.
The 96-03 GMC Savana 2500 CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1131) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, Curt part number 55240 is designed for Chevrolet Express and GMC Savana vehicles. The harness connects to your vehicle's factory tow harness connector, which should be located behind the rear doors.
The factory tow harness connector is located behind the rear doors of your Chevrolet Express or GMC Savana. Open the rear doors and remove the jack storage cover to access it. The connector will have connection points similar to those on the tow harness you are installing.
1. Open the rear doors and remove the jack storage cover. 2. Locate the vehicle's factory tow harness connector. 3. Insert the tow harness into the vehicle's connector, ensuring the connectors are fully inserted with locking tabs in place.
The locking tabs are part of the connector design that secure the tow harness to the vehicle's factory connector. When you insert the harness, push it in fully until you hear or feel the locking tabs engage. This ensures a secure, reliable connection.
Locate a suitable grounding point near the connector, such as an existing screw with nut in the vehicle's frame. Secure the white wire using the eyelet and screw provided with the harness. If no suitable existing screw is available, drill a 3/32" hole and secure the white wire using the eyelet and screw provided.
Drilling is required only if no suitable existing grounding point (such as a screw with nut in the vehicle's frame) is available near the connector. If you must drill, make a 3/32" hole and secure the white wire using the eyelet and screw provided.
Drill a 3/32" hole for the ground wire eyelet.
Before drilling, verify that miscellaneous items hidden behind or under any surface are not in the way. Drilling into hidden components can cause damage and/or personal injury.
Route the 4-flat wire to the center of the vehicle and out the rear doors when in use. When not in use, roll up the wire and store it in an out-of-the-way location in the jack storage compartment.
The harness includes an eyelet and screw for securing the white ground wire to the vehicle's frame.
Yes, the Curt 55240 is designed for Chevrolet Express and GMC Savana vehicles with a factory tow harness connector.
Drilling is optional. It is required only if no existing screw with nut is available in the vehicle's frame near the connector for grounding the white wire.
Drill a 3/32" hole if needed for the ground wire eyelet.
Before drilling, verify that miscellaneous items hidden behind or under any surface are not in the way to avoid damage and personal injury.
The connector is fully inserted when the locking tabs are in place, securing the tow harness to the vehicle's factory connector.



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