Our in-house experts typically reply within one business day.
CURT
Verify Fitment
Select your vehicle to confirm this part fits.
2021 - 2024 Cadillac Escalade
Confirmed to Fit
2021 - 2024 Cadillac Escalade ESV
Confirmed to Fit
Always the correct part
We know our products
Quality Products
Free Shipping!
Always the correct part
We know our products
Quality Products
Free Shipping!
Includes harness, 4-flat extension, mounting bracket and hardware
Includes harness, 4-flat extension, mounting bracket and hardware
Warranty: One-Year Limited Warranty
Installation Time Exact (Minutes): 0
Towing your vehicle behind your RV is a great way to experience more of the adventure on your cross-country excursions. Whether you're towing a compact car or a full-size truck, CURT has the perfect solution to help you Bring It! CURT towed-vehicle RV harnesses are a vehicle-specific, plug-and-play solution to wiring your vehicle for dinghy towing. They use original-equipment-compatible connectors to plug into your vehicle's wiring system without any cutting, splicing or soldering required. They provide a standard 4-way flat connector to plug into the RV socket and synchronize the vehicle's tail lights, turn signals and brake lights with the RV's. Because each towed-vehicle RV harness has a vehicle-specific design, installation is fast and easy. This particular RV dinghy towing wiring harness is designed for specific years of the Cadillac Escalade. CURT RV harnesses are also built to provide long-lasting operation. They feature integrated block diodes that protect the vehicle's circuits from the RV signals. They isolate the sensitive vehicle electronics, keeping them from overheating and short circuiting. Every CURT towed-vehicle RV harness comes ready to install with all necessary hardware included. They also come with a 4-way flat extension to provide plenty of length to plug into the RV socket, as well as a connector mounting bracket to mount the connector on the vehicle.
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 888-634-9494Rediscover "Us" Time | Tested. Proven. Safe. Towing Products
2 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2021 - 2024 | Cadillac Escalade | — |
| 2021 - 2024 | Cadillac Escalade ESV | — |
Yes, the CURT Custom Towed-Vehicle RV Wiring Harness, Select Cadillac Escalade Trailer Connector Kit (Part #BKDK58993) is designed to fit the 2021-2024 Cadillac Escalade.
The CURT Custom Towed-Vehicle RV Wiring Harness, Select Cadillac Escalade Trailer Connector Kit (Part #BKDK58993) fits 2021-2024 Cadillac Escalade models. The 2024 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT Custom Towed-Vehicle RV Wiring Harness, Select Cadillac Escalade Trailer Connector Kit (Part #BKDK58993) fits the following vehicles: 2021-2024 Cadillac Escalade; 2021-2024 Cadillac Escalade ESV. Always verify your specific year, make, and model before ordering.
The CURT Custom Towed-Vehicle RV Wiring Harness, Select Cadillac Escalade Trailer Connector Kit (Part #BKDK58993) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The Curt 58993 is a custom RV harness with a 4-flat connector designed for SUVs and vans. It allows you to connect trailer lights to your vehicle's existing taillight wiring. The harness intercepts the vehicle's taillight signals and routes them to a 4-flat connector mounted in the engine compartment, which you can then connect to a trailer's lighting system.
The Curt 58993 is designed for SUVs and vans (designated as 'S' category vehicles). The manual does not specify individual vehicle makes, models or years. Consult the Curt website or contact the manufacturer to confirm fitment for your specific vehicle.
You will need: a drill with a 3/32" drill bit, a panel trim removal tool, a cutting tool, and a fishwire or equivalent (such as a cut-up wire hanger, stiff wire, rope or string) to route the harness through the engine compartment. Proper tools will improve installation quality and reduce installation time.
The harness includes: a custom RV harness with yellow and green wires, a white ground wire with ring terminal, a 4-flat connector, a ground screw, zip ties, and a 4-flat dust cover. The manual shows hardware and product photos but does not itemize every component by quantity.
Yes. Step 1 requires you to locate the vehicle battery and disconnect the negative battery terminal. Fasten this wire down and away from the battery while completing the installation. This prevents accidental electrical shorts and shocks.
The manual rates installation difficulty as 'Moderate' based on time and effort involved. Installation difficulty may vary depending on installer expertise, vehicle condition and proper tools and equipment. The manual does not explicitly require professional installation, but the moderate difficulty level and multi-step routing process suggest that some mechanical experience is helpful.
Starting at the rear corner of the driver side of the vehicle, locate the vehicle taillight wiring connectors under the vehicle. The connectors will be similar to those on the custom RV harness. Separate the connectors from the taillight housing, taking care not to damage the locking tabs.
Insert the custom RV harness end with the yellow wire between the separated taillight connectors. Make sure the connectors are fully inserted with locking tabs in place. Then route the harness along the rear bumper to the passenger side and loosely zip tie in place.
Route the connector with the green wire along the back of the vehicle to the passenger side. Zip tie as needed to secure the wiring in place. Repeat this process with the green wire on the passenger side of the vehicle.
Yes, you may need to drill. In Step 4, you locate a grounding point near the box such as an existing screw or bolt in the vehicle frame. If no existing fastener is suitable, you drill a 3/32" pilot hole. Before drilling, check for miscellaneous items that may be hidden behind or under any surface to avoid damage and personal injury.
Use a 3/32" drill bit to create a pilot hole for the ground screw if no existing fastener is available. The area should be free from rust, dirt and paint; use an abrasive pad or paper to remove rust and paint before securing the white ground wire with ring terminal.
Locate a grounding point near the box such as an existing screw or bolt in the vehicle frame, or drill a 3/32" pilot hole. The area must be free from rust, dirt and paint—use an abrasive pad or paper to clean it. Secure the white ground wire with the ring terminal on the existing fastener or with the provided ground screw.
Route the 4-flat along the fuel fill tube above the frame rail up to the rear of the fuel tank (Step 5). Then route it above and along the frame rail to just behind the driver-side front wheel and loosely zip tie in place (Step 6). Finally, route the 4-flat harness to the rear of the driver-side wheel well (Step 7).
Fishwiring is a method to push or pull an electrical wire through a blind hole. In Step 8, route a fishwire (which can be a cut-up wire hanger, stiff wire, rope or string) down along the inner fender and firewall. From under the vehicle, pull back the inside of the wheel well lining and locate the wiring routed from the rear. Use tape to secure the harness to the fish wire and pull it up into the engine compartment just below the brake master cylinder and to the left of the main fuse block. If the wire gets hung up, push back down, wiggle it around or twist the wire to loosen it.
Route the 4-flat along the radiator support to the driver-side inner fender and mount the 4-flat in the front of the vehicle under the hood (Step 9). The specific mounting location is just below the brake master cylinder and to the left of the main fuse block, as reached via the fishwiring process in Step 8.
Secure any excess wire so that it is not drooping or dangling, but not so tight that it causes unnecessary strain to the wire, which could lead to breakage over time. After removing slack from the 4-flat wire, tighten any zip ties and add as needed. Use a zip tie to fasten any excess wire to a solid spot along the driver-side inner fender.
Once the custom wiring harness is installed, verify that the harness is functioning by attaching the 4-flat to any vehicle with functioning trailer lights. The taillights on the tow vehicle should function along with the taillights on the towing vehicle. If they do not, check all connections and wiring routing.
Reinstall all items removed during installation. If the negative battery terminal was disconnected at the beginning, reconnect it. Install the provided 4-flat dust cover to help prevent corrosion.
Periodic inspection of all wires and connections should be performed to ensure there is no visible damage or loose connections. This helps maintain proper function and prevent electrical issues.
The manual does not specify a weight or load rating for the Curt 58993. However, it warns: do not exceed the product rating or tow vehicle lamp load rating, whichever is lower. Contact Curt Manufacturing or consult the product documentation for the specific rating.
Do not lay tools across the positive (+) terminal of the battery—this can cause a ground short, causing sparks and other electrical shocks. Before drilling, check for miscellaneous items that may be hidden behind or under any surface to avoid damage and personal injury. Do not route the harness so tightly that it causes unnecessary strain to the wire, which could lead to breakage over time.
The Curt 58993 is designed for SUVs and vans. Consult the Curt website or contact the manufacturer to confirm fitment for your specific vehicle make, model and year.
Drilling may be required. If no existing screw or bolt is available for grounding, you drill a 3/32" pilot hole. Before drilling, check for hidden items to avoid damage.
The manual rates installation difficulty as 'Moderate' based on time and effort involved, but does not specify an installation time. Actual time will vary depending on installer expertise, vehicle condition and proper tools.
The manual does not specify a load rating. Do not exceed the product rating or tow vehicle lamp load rating, whichever is lower. Contact Curt Manufacturing for the specific rating.
First, verify that the harness is functioning by attaching the 4-flat to any vehicle with functioning trailer lights. The taillights on both the tow vehicle and towing vehicle should function. If they do not, check: (1) that the yellow wire end is fully inserted between the taillight connectors with locking tabs in place; (2) that the white ground wire is securely fastened to a clean, rust-free grounding point; (3) that all connections are tight and not loose; (4) that the wiring has not been damaged during routing; (5) that the 4-flat connector is properly mounted and not corroded.
If the fish wire or harness gets hung up on something during Step 8, you may have to push back down, wiggle it around or twist the wire to loosen it from what it is hung up on. Ensure the fish wire is long enough to stick out on the other side before inserting it through the blind hole.
On Sale Today
Original price was $126.95. Current price is $108.99.You save $17.96 (14%)
Free Shipping
Ships free on all orders
Authorized Dealer
Quick Ship
In stock and ready to ship — order now!
Shipping from Lancaster, TXFREE SHIPPING
Estimated delivery Sat, Sep 12 - Mon, Sep 14
Order before 2 PM EST Monday–Friday for same-day processing
Guaranteed safe & secure checkout
No reviews have been added for this product.