CURT 55384 - Wiring Connectors & Adapters

Description

Stress is the last thing you should feel when towing a trailer -- whether you're hauling your RV to that favorite camping destination, your ATVs up to the hunting grounds or your fishing boat to the new hidden hotspot. At CURT, we think your towing equipment should add to the enjoyment of your experience, not detract from it. CURT custom wiring connectors are the easiest way to outfit your vehicle with a CURT trailer wiring connection. They are built with some of the most advanced technology in the industry, and each one is custom-fitted to work with a specific make and model. Some automotive manufacturers install a special socket on the vehicle to be used for vehicle-to-trailer wiring. Though this special socket is not equipped on every vehicle, a CURT custom wiring connector (also called a T-connector) utilizes the socket for simple, stress-free installation. Rather than requiring you to cut, splice and solder into your vehicle's wiring system, the custom wiring connector uses a single OEM-compatible plug and instantly provides a standard vehicle-to-trailer wiring connection, typically in the form a 4-way flat. All CURT custom wiring connectors are made vehicle-specific for the easiest possible installation and the best fit. This particular connector provides a 4-way flat socket while retaining use of the existing OEM socket. It is designed to be a custom wiring option for a variety of vehicles (see application info to verify fitment with your vehicle). It comes with a dust cover to keep the connector socket clean when not in use.

CURT 55384 Replacement Vehicle-Side Custom USCAR 4-Pin Trailer Wiring Harness

Specifications

BrandCURT
Part Number55384
Class ID11
Output Type4-Way Flat
WarrantyOne-Year Limited Warranty
Weight1 lbs

Vehicle Fitment

Year(s)MakeModelSubmodelNotes
2008-2027BuickEnclaveBASENote - For use on vehicles equipped with OEM mating plug
2002-2027CadillacEscaladeBASENote - For use on vehicles equipped with OEM mating plug
2003-2027CadillacEscalade ESVBASENote - For use on vehicles equipped with OEM mating plug
2009-2027ChevroletExpress 2500BASENote - For use on vehicles equipped with OEM mating plug
2009-2027ChevroletExpress 3500BASENote - For use on vehicles equipped with OEM mating plug
2001-2027ChevroletSilverado 2500 HDBASENote - For use on vehicles equipped with OEM mating plug
2007-2027ChevroletSilverado 3500 HDBASENote - For use on vehicles equipped with OEM mating plug
2015-2027ChevroletSuburbanBASENote - For use on vehicles equipped with OEM mating plug
2000-2027ChevroletTahoeBASENote - For use on vehicles equipped with OEM mating plug
2009-2027ChevroletTraverseBASENote - For use on vehicles equipped with OEM mating plug
2007-2009, 2011-2027DodgeDurangoBASENote - For use on vehicles equipped with OEM mating plug
1997-2027FordExpeditionBASENote - For use on vehicles equipped with OEM mating plug
2000-2027FordExplorerBASENote - For use on vehicles equipped with OEM mating plug
1999-2027FordF-250 Super DutyBASENote - For use on vehicles equipped with OEM mating plug
1999-2027FordF-350 Super DutyBASENote - For use on vehicles equipped with OEM mating plug
2009-2027GMCSavana 2500BASENote - For use on vehicles equipped with OEM mating plug
2009-2027GMCSavana 3500BASENote - For use on vehicles equipped with OEM mating plug
2001-2027GMCSierra 2500 HDBASENote - For use on vehicles equipped with OEM mating plug
2007-2027GMCSierra 3500 HDBASENote - For use on vehicles equipped with OEM mating plug
2018-2027GMCTerrainBASENote - For use on vehicles equipped with OEM mating plug
2000-2027GMCYukonBASENote - For use on vehicles equipped with OEM mating plug
2015-2027GMCYukon XLBASENote - For use on vehicles equipped with OEM mating plug
1998-2027LincolnNavigatorBASENote - For use on vehicles equipped with OEM mating plug
2005-2020, 2022-2027NissanPathfinderBASENote - For use on vehicles equipped with OEM mating plug
2011-2027Ram1500BASENote - For use on vehicles equipped with OEM mating plug
2011-2027Ram2500BASENote - For use on vehicles equipped with OEM mating plug
2011-2027Ram3500BASENote - For use on vehicles equipped with OEM mating plug
2017-2026CadillacXT5BASENote - For use on vehicles equipped with OEM mating plug
2019-2026ChevroletBlazerBASENote - For use on vehicles equipped with OEM mating plug
2004-2012, 2015-2026ChevroletColoradoBASENote - For use on vehicles equipped with OEM mating plug
1999-2026ChevroletSilverado 1500BASENote - For use on vehicles equipped with OEM mating plug
1997-2026FordF-150BASENote - For use on vehicles equipped with OEM mating plug
1999-2026FordF-450 Super DutyBASENote - For use on vehicles equipped with OEM mating plug
1999-2026FordF-550 Super DutyBASENote - For use on vehicles equipped with OEM mating plug
2000-2013, 2015-2019, 2021-2026FordF-650BASENote - For use on vehicles equipped with OEM mating plug
2000-2011, 2019-2026FordRangerBASENote - For use on vehicles equipped with OEM mating plug
2015-2026FordTransit-150BASENote - For use on vehicles equipped with OEM mating plug
2015-2026FordTransit-250BASENote - For use on vehicles equipped with OEM mating plug
2015-2026FordTransit-350BASENote - For use on vehicles equipped with OEM mating plug
2015-2026FordTransit-350 HDBASENote - For use on vehicles equipped with OEM mating plug
2007-2026GMCAcadiaBASENote - For use on vehicles equipped with OEM mating plug
2004-2012, 2015-2026GMCCanyonBASENote - For use on vehicles equipped with OEM mating plug
1999-2026GMCSierra 1500BASENote - For use on vehicles equipped with OEM mating plug
2019-2026HondaPassportBASENote - For use on vehicles equipped with OEM mating plug
2009-2026HondaPilotBASENote - For use on vehicles equipped with OEM mating plug
2006-2014, 2017-2026HondaRidgelineBASENote - For use on vehicles equipped with OEM mating plug
2014-2020, 2022-2026INFINITIQX60BASENote - For use on vehicles equipped with OEM mating plug
2014-2026INFINITIQX80BASENote - For use on vehicles equipped with OEM mating plug
2020-2026JeepGladiatorBASENote - For use on vehicles equipped with OEM mating plug
2011-2017, 2019-2026JeepGrand CherokeeBASENote - For use on vehicles equipped with OEM mating plug
2021-2026JeepGrand Cherokee LBASENote - For use on vehicles equipped with OEM mating plug
2007-2026JeepWranglerBASENote - For use on vehicles equipped with OEM mating plug
2022-2026LexusLX600BASENote - For use on vehicles equipped with OEM mating plug
2025-2026MazdaCX-70BASENote - For use on vehicles equipped with OEM mating plug
2024-2026MazdaCX-90BASENote - For use on vehicles equipped with OEM mating plug
2010-2026Mercedes-BenzSprinter 2500BASENote - For use on vehicles equipped with OEM mating plug
2010-2026Mercedes-BenzSprinter 3500BASENote - For use on vehicles equipped with OEM mating plug
2005-2015, 2017-2026NissanArmadaBASENote - For use on vehicles equipped with OEM mating plug
2005-2026NissanFrontierBASENote - For use on vehicles equipped with OEM mating plug
2011-2026Ram4500BASENote - For use on vehicles equipped with OEM mating plug
2011-2026Ram5500BASENote - For use on vehicles equipped with OEM mating plug
2014-2026RamProMaster 1500BASENote - For use on vehicles equipped with OEM mating plug
2014-2026RamProMaster 2500BASENote - For use on vehicles equipped with OEM mating plug
2014-2026RamProMaster 3500BASENote - For use on vehicles equipped with OEM mating plug
2019-2026SubaruAscentBASENote - For use on vehicles equipped with OEM mating plug
2015-2026Toyota4RunnerBASENote - For use on vehicles equipped with OEM mating plug
2012-2026ToyotaSequoiaBASENote - For use on vehicles equipped with OEM mating plug
2007-2026ToyotaTacomaBASENote - For use on vehicles equipped with OEM mating plug
2010-2026ToyotaTundraBASENote - For use on vehicles equipped with OEM mating plug
2021-2026VolkswagenAtlasBASENote - For use on vehicles equipped with OEM mating plug
2020-2026VolkswagenAtlas Cross SportBASENote - For use on vehicles equipped with OEM mating plug
2020-2025CadillacXT6BASENote - For use on vehicles equipped with OEM mating plug
2022-2025FordF-150 LightningBASENote - For use on vehicles equipped with OEM mating plug
2024ChevroletTraverse LimitedBASENote - For use on vehicles equipped with OEM mating plug
2004-2015, 2017-2024NissanTITANBASENote - For use on vehicles equipped with OEM mating plug
2016-2024NissanTITAN XDBASENote - For use on vehicles equipped with OEM mating plug
2019-2024Ram1500 ClassicBASENote - For use on vehicles equipped with OEM mating plug
2014-2023JeepCherokeeBASENote - For use on vehicles equipped with OEM mating plug
2010-2023LexusGX460BASENote - For use on vehicles equipped with OEM mating plug
2017-2022AudiQ7BASENote - For use on vehicles equipped with OEM mating plug
2018-2022ChevroletEquinoxBASENote - For use on vehicles equipped with OEM mating plug
2022ChevroletSilverado 1500 LTDBASENote - For use on vehicles equipped with OEM mating plug
2017-2022ChryslerPacificaBASENote - For use on vehicles equipped with OEM mating plug
2020-2022ChryslerVoyagerBASENote - For use on vehicles equipped with OEM mating plug
2019, 2022GMCSierra 1500 LimitedBASENote - For use on vehicles equipped with OEM mating plug
2022JeepGrand Cherokee WKBASENote - For use on vehicles equipped with OEM mating plug
2010-2021FreightlinerSprinter 2500BASENote - For use on vehicles equipped with OEM mating plug
2010-2021FreightlinerSprinter 3500BASENote - For use on vehicles equipped with OEM mating plug
2013-2021LexusLX570BASENote - For use on vehicles equipped with OEM mating plug
2018-2021ToyotaLand CruiserBASENote - For use on vehicles equipped with OEM mating plug
2019ChevroletSilverado 1500 LDBASENote - For use on vehicles equipped with OEM mating plug
2016-2019ChevroletSuburban 3500 HDBASENote - For use on vehicles equipped with OEM mating plug
2018FordPolice Interceptor UtilityBASENote - For use on vehicles equipped with OEM mating plug
2018JeepGrand CherokeeBASENote - Built before May 2018; Note - For use on vehicles equipped with OEM mating plug
2018JeepWrangler JKBASENote - For use on vehicles equipped with OEM mating plug
2017GMCAcadia LimitedBASENote - For use on vehicles equipped with OEM mating plug
2009-2016FordFlexBASENote - For use on vehicles equipped with OEM mating plug
2000-2014ChevroletSuburban 1500BASENote - For use on vehicles equipped with OEM mating plug
2000-2014GMCYukon XL 1500BASENote - For use on vehicles equipped with OEM mating plug
2002-2013CadillacEscalade EXTBASENote - For use on vehicles equipped with OEM mating plug
2007-2013ChevroletAvalancheBASENote - For use on vehicles equipped with OEM mating plug
2000-2013ChevroletSuburban 2500BASENote - For use on vehicles equipped with OEM mating plug
2000-2013GMCYukon XL 2500BASENote - For use on vehicles equipped with OEM mating plug
2013INFINITIJX35BASENote - For use on vehicles equipped with OEM mating plug
2004-2013INFINITIQX56BASENote - For use on vehicles equipped with OEM mating plug
2009-2011KiaBorregoBASENote - For use on vehicles equipped with OEM mating plug
2009-2010DodgeRam 1500BASENote - For use on vehicles equipped with OEM mating plug
2010DodgeRam 2500BASENote - For use on vehicles equipped with OEM mating plug
2010DodgeRam 3500BASENote - For use on vehicles equipped with OEM mating plug
2003-2010FordE-150BASENote - For use on vehicles equipped with OEM mating plug
2003-2010FordE-250BASENote - For use on vehicles equipped with OEM mating plug
1999-2010FordE-350 Super DutyBASENote - For use on vehicles equipped with OEM mating plug
2003-2010FordE-450 Super DutyBASENote - For use on vehicles equipped with OEM mating plug
2009-2010FordExplorer Sport TracBASENote - For use on vehicles equipped with OEM mating plug
2006-2010HummerH3BASENote - For use on vehicles equipped with OEM mating plug
2009-2010HummerH3TBASENote - For use on vehicles equipped with OEM mating plug
2002-2010MercuryMountaineerBASENote - For use on vehicles equipped with OEM mating plug
2007-2010SaturnOutlookBASENote - For use on vehicles equipped with OEM mating plug
2009ChevroletExpress 1500BASENote - For use on vehicles equipped with OEM mating plug
2009ChevroletExpress 4500BASENote - For use on vehicles equipped with OEM mating plug
2002-2009ChevroletTrailblazerBASENote - For use on vehicles equipped with OEM mating plug
2007-2009ChryslerAspenBASENote - For use on vehicles equipped with OEM mating plug
2002-2009GMCEnvoyBASENote - For use on vehicles equipped with OEM mating plug
2009GMCSavana 1500BASENote - For use on vehicles equipped with OEM mating plug
2009GMCSavana 4500BASENote - For use on vehicles equipped with OEM mating plug
2003-2009HummerH2BASENote - For use on vehicles equipped with OEM mating plug
2005-2009Saab9-7xBASENote - For use on vehicles equipped with OEM mating plug
2003-2008IsuzuAscenderBASENote - For use on vehicles equipped with OEM mating plug
2006-2008LincolnMark LTBASENote - For use on vehicles equipped with OEM mating plug
2004-2007BuickRainierBASENote - For use on vehicles equipped with OEM mating plug
2007ChevroletSilverado 1500 ClassicBASENote - For use on vehicles equipped with OEM mating plug
2007ChevroletSilverado 1500 HD ClassicBASENote - For use on vehicles equipped with OEM mating plug
2007ChevroletSilverado 2500 HD ClassicBASENote - For use on vehicles equipped with OEM mating plug
2007ChevroletSilverado 3500 ClassicBASENote - For use on vehicles equipped with OEM mating plug
2007GMCSierra 1500 ClassicBASENote - For use on vehicles equipped with OEM mating plug
2007GMCSierra 1500 HD ClassicBASENote - For use on vehicles equipped with OEM mating plug
2007GMCSierra 2500 HD ClassicBASENote - For use on vehicles equipped with OEM mating plug
2007GMCSierra 3500 ClassicBASENote - For use on vehicles equipped with OEM mating plug
2002-2006ChevroletAvalanche 1500BASENote - For use on vehicles equipped with OEM mating plug
2002-2006ChevroletAvalanche 2500BASENote - For use on vehicles equipped with OEM mating plug
2001-2003, 2005-2006ChevroletSilverado 1500 HDBASENote - For use on vehicles equipped with OEM mating plug
2001-2006ChevroletSilverado 3500BASENote - For use on vehicles equipped with OEM mating plug
2002-2006ChevroletTrailblazer EXTBASENote - For use on vehicles equipped with OEM mating plug
2002-2006GMCEnvoy XLBASENote - For use on vehicles equipped with OEM mating plug
2001-2003, 2005-2006GMCSierra 1500 HDBASENote - For use on vehicles equipped with OEM mating plug
2001-2006GMCSierra 3500BASENote - For use on vehicles equipped with OEM mating plug
2003-2005FordE-150 Club WagonBASENote - For use on vehicles equipped with OEM mating plug
2003-2005FordE-350 Club WagonBASENote - For use on vehicles equipped with OEM mating plug
2000-2005FordExcursionBASENote - For use on vehicles equipped with OEM mating plug
2004-2005GMCEnvoy XUVBASENote - For use on vehicles equipped with OEM mating plug
2003-2005LincolnAviatorBASENote - For use on vehicles equipped with OEM mating plug
1999-2004ChevroletSilverado 2500BASENote - For use on vehicles equipped with OEM mating plug
2004FordF-150 HeritageBASENote - For use on vehicles equipped with OEM mating plug
1999-2004GMCSierra 2500BASENote - For use on vehicles equipped with OEM mating plug
2004NissanPathfinder ArmadaBASENote - For use on vehicles equipped with OEM mating plug
2002-2004OldsmobileBravadaBASENote - For use on vehicles equipped with OEM mating plug
1997-2002FordE-150 EconolineBASENote - For use on vehicles equipped with OEM mating plug
1997-2002FordE-150 Econoline Club WagonBASENote - For use on vehicles equipped with OEM mating plug
1997-2002FordE-250 EconolineBASENote - For use on vehicles equipped with OEM mating plug
1997-2002FordE-350 Econoline Club WagonBASENote - For use on vehicles equipped with OEM mating plug
2000-2002FordE-450 Econoline Super DutyBASENote - For use on vehicles equipped with OEM mating plug
1997-1999FordF-250BASENote - For use on vehicles equipped with OEM mating plug
1997-1998FordE-350 EconolineBASENote - For use on vehicles equipped with OEM mating plug
1997FordF-250 HDBASENote - For use on vehicles equipped with OEM mating plug

Own this? Tell other truck owners how it fits and holds up. Write the first product review

CURT P/N 55384

Wiring Connectors & Adapters

$38.95
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Check if this fits your vehicle Select your vehicle

In Stock
29 from our supplier network

Free pickup at an H&H store Free — on the shelf at 21 stores
Installed at your local H&H store. Added to your order as its own line.
Ships Fast
Free store pickupReady at your local H&H
22 storesAcross the Southeast
Family-ownedServing trucks since 1987
Professional installationAdd it to your order for $42.00
Fitment guaranteeIf it doesn't fit, no restocking fee Details
Price matchFound it cheaper? Tell us before you buy Details
Warranty handled hereOne-Year Limited Warranty — claimed at the store, not by mail Details
4.8 out of 5 stars, 5,676 Google store reviews. These rate our stores, not this product. Read the reviews.
4.8
5,676 reviews
Store reviews on Google

Rated 4.8 across 24 stores

Every review below is a verified Google review of an H&H store — written by real customers about the people who sold, fitted and stood behind their gear.

Vangie Alston
Trussville · 9 hours ago

H&H has now come to my family's rescue twice. Each time, due to unexpected circumstances, we needed a trailer hitch attached to our vehicle virtually immediately. Sean, the manager, went over and above to get the parts delivered overnight and get the hitch, including all wiring needed for the lights, installed the next morning after his first scheduled job. These are your guys if you need work done right and done quickly!!!

Kenny .G
Jonesboro · 18 hours ago

Excellent work,, outstanding staff, 5 STARS customer service ON ALL LEVELS!

Glenn’s Reviews
Cullman · 21 hours ago

Lucas the sales guy did a nice job walking me and my wife thru the process he kept his word by keeping us up to date on the building process….Justin and the crew did a great job installing our building on 9-17-2026 building looks even better then in the 3d image website they where professional and respectful the only thing I hated for them was they played music while they were assembling my garage and my neighbors called corporate on them and corporate instructed them to turn it down we how ever didn’t mind the music at all so if your reading this Justin we appreciate your help we love the garage thanks -the McIntyres

Danny Bowman
Warner Robins · 1 day ago

I had a rear truck cover issue that had been recurring due to my daughter, slamming the top and it kept coming apart. I took it over there and Kory took care of everything for me as quickly and as efficient as I’ve ever seen anybody, do it highly recommend H&H covers they do really good work in Kory is one of the best Tech. I’ve worked with in a while.. Thanksguys.

rstancill
Marietta · 1 day ago

Great experience with these guys. I had them install a new Leer camper shell. Also got a B&W stow & go hitch. Lots of good advice along the way.

Quincy Harkins
Pensacola · 1 day ago

Fast service and great quality!!

Kenny .G
Conyers · 6 days ago

All is well, Very Knowledgeable staff, 5 STARS customer service.

Al Miller
Fultondale · 7 days ago

Excellent job and I'm well pleased.

Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.

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