51534 Trailer Brake Controller Harness
InfoVehicle Info Needed
CURTPART NUMBER: 229-51534

51534 Trailer Brake Controller Harness

$1640
ShippingShips on Sep 14, 2026
Lowest PriceLowest Price Guarantee

Trailer Brake Controller Harness
  • Fits Select Mercedes-Benz ML, GLE, and GL/GLS-Class SUVs (incl. AMG models)
  • Tow Package Required

    When it comes to ball mounts, a CURT loaded ball mount is the complete package. These stingers come with all necessary towing components and are pre-fitted with a factory-torqued trailer ball, eliminating the need to mount and torque your own trailer ball. This means a loaded ball mount is ready for towing right out of the package! Each one also comes with a pin and clip for mounting the ball mount into the appropriate size receiver tube. CURT offers loaded ball mounts in a variety of styles and weight ratings. This CURT loaded ball mount features a gross trailer weight capacity of 7,500 lbs. and a tongue weight capacity of 750 lbs. It comes with a 2 in. trailer ball, making it an excellent choice for towing most boat trailers, utility trailers, campers, livestock trailers and recreational vehicle trailers used for hauling dirt bikes, motorcycles and ATVs (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). This ball mount also has a length of 9-1/4 in., a drop of 6 in. and comes with a gloss black powder coat finish to resist rust, chipping and UV damage. All CURT loaded ball mounts feature 2 in. x 2 in. shanks and are made with the same superior quality we put into each of our products.

    51534 Trailer Brake Controller Harness Features:

    • Allows A CURT Trailer Brake Controller To Be Plugged Into Oem Socket
    • Quick Plug Harness Installs With Plug-And-Play Convenience
    • Wire Colors Match Standard Brake Controller Harnesses
    • Includes 24 in. Of 12 Gauge Wire For Flexible Installation
    • Slit-Loom Sleeve Keeps Wires Contained And Protected
    • Factory Tow Package Required
  • Part TypeTrailer Brake Control Wire Harness
    BrandCURT
    Package Height2.44
    Package Width3.13
    Package Length6.63
    Weight0.29 PG
    Part CategoryAccessories
    Part FitmentDirect Fit
    Vendor Part Number51534
    Package Qty1
    Package TypeEA
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