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For 2007 GMC Sierra 2500HD 7 Pin Trailer Wiring Plug Fits All Models Curt Wire - Picture 1 of 7
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For 2007 GMC Sierra 2500HD 7 Pin Trailer Wiring Plug Fits All Models Curt Wire

Discount Hitch Central
(67324)
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US $52.27
ApproximatelyAU $80.54
Condition:
Brand New
More information - About this item condition
Compatibility:
9 available
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Collection:
Postage:
Free Standard Shipping.
Located in: Mechanicsburg, Pennsylvania, United States
Delivery:
Estimated between Thu, 12 Jun and Mon, 16 Jun to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
60-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Payments:
     Diners Club

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eBay item number:235635812904
Last updated on 06 Jun, 2025 06:44:08 AESTView all revisionsView all revisions

Compatibility

This part is compatible with 33 vehicle(s)
YearMakeModelTrimEngineNotes
2007GMCSierra 2500 HD ClassicSL Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2007GMCSierra 2500 HD ClassicSL Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2007GMCSierra 2500 HD ClassicSL Crew Cab Pickup 4-Door8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
2007GMCSierra 2500 HD ClassicSLE Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2007GMCSierra 2500 HD ClassicSLE Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2007GMCSierra 2500 HD ClassicSLE Crew Cab Pickup 4-Door8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
2007GMCSierra 2500 HD ClassicSLE Extended Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2007GMCSierra 2500 HD ClassicSLE Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2007GMCSierra 2500 HD ClassicSLE Extended Cab Pickup 4-Door8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
2007GMCSierra 2500 HD ClassicSLE Standard Cab Pickup 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2007GMCSierra 2500 HD ClassicSLE Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2007GMCSierra 2500 HD ClassicSLE Standard Cab Pickup 2-Door8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
2007GMCSierra 2500 HD ClassicSL Extended Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2007GMCSierra 2500 HD ClassicSL Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2007GMCSierra 2500 HD ClassicSL Extended Cab Pickup 4-Door8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
2007GMCSierra 2500 HD ClassicSL Standard Cab Pickup 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2007GMCSierra 2500 HD ClassicSL Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2007GMCSierra 2500 HD ClassicSL Standard Cab Pickup 2-Door8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
2007GMCSierra 2500 HD ClassicSLT Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2007GMCSierra 2500 HD ClassicSLT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
Portions of the information contained in this table have been provided by tinavontease

Item specifics

Condition
Brand New
Brand
Curt
MPN
55774-CW2119
Bundle Description
Wiring 7-Way + Bracket
Make
GMC
Fit Model
Sierra 2500 HD Classic
Vehicle Style
Fits All Models
Compatible Year
2007
Installation Time
Approx Installation Time (Minutes):10
Installation Difficulty
Installation Difficulty:Advanced
Placement on Vehicle
Rear
Feature 1
Dual-Output 7 & 4-Way Connector (Plugs into USCAR)
Feature 2
Plugs into USCAR socket to provide 4-way and 7-way trailer
Feature 3
Fits USCAR-equipped vehicles with factory tow plugs only
Feature 4
Simple plug-and-play design eliminates the need for cutting or
Feature 5
4-way flat output connects tail lights, brake lights and turn
Feature 6
7-way RV blade socket adds reverse lights, electric brakes and
Feature 7
Dust covers included to keep connectors clean when not in use
Feature 8
Slit loom keeps wires contained and well protected
Feature 9
Metal bracket securely mounts wiring to the vehicle or trailer
Feature 10
Backed by a limited one-year warranty
Wiring Output
7-Pin
Manufacturer Warranty
Trailer Wiring One Year Warranty
Country/Region of Manufacture
Trailer Wiring Made In Mexico
Color
Black
Manufacturer Part Number
55774-CW2119
Custom Bundle
Yes
Department
Towing
Fitment Type
Removable
Universal Fitment
No

Item description from the seller

About this seller

Discount Hitch Central

99.6% positive Feedback•236K items sold

Joined Jan 2009
Usually responds within 24 hours
Discount Hitch Central has been outfitting vehicles for towing and trailering since 2008, straight from Fabulous Las Vegas Nevada.After nearly two decades, we've rounded up the best product lines in ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

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  • s***a (311)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Brand new As described Looks to be excellent what I need for my suv Good price Packaging needs more work all the foam support got torn up but item was still good with no damage besides few scratches. Possible because it’s heavy and solid steel that’s why packaging was broken. Would recommend and buy from seller again. Very responsive and reliable company to work with.
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  • e***t (6)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Prompt Service. Pricing was competitive (the lowest I could find). Item came as described and in excellent condition. Quality of product met factory expectations. Once installed, the product looked OEM. Communication with the seller was top notch! I would recommend this seller to anyone!
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  • p***e (1155)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    As advertised, packaged well, had a little trouble with shipping, but seller made it right. Great communication, satisfied customer here, great Ebay seller!
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