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CURT

Brake Control Harness

Fits 2019-2026 GM 1500/20-26 HD

  • Part # 51525
  • UPC 612314515257
$19.78 CAD
$24.64 CAD $19.78 CAD
Sale Sold out
  • Ships across Canada. No cross-border duty, brokerage or customs delays.
  • 30-day returns. A 20% restocking fee applies unless the mistake was ours.
  • Not sure it fits? Call 1 (888) 926-0442 before you order.
BRAKE CONTROL HARNESS ; 19-26 SILVERADO/SIERRA 1500/ 20-26 SILVERADO/SIERRA HD/ 21-26 ESCALADE/ 21-26 ESCALADE ESV/ 21-26 SUBURBAN/ 21-26 TAHOE/ 21-26 YUKON/ 21-26 YUKON XL

  • 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" of 12 gauge wire for flexible installation
  • Slit-loom sleeve keeps wires contained and protected
  • Installation Difficulty: Novice
  • Installation Time (Minutes): 5

Fits these vehicles

14 vehicles listed by the manufacturer for this part. Always confirm the fit for your exact trim before ordering — ask us if you are unsure.

YearsVehicle
2021-2023, 2025-2026Cadillac Escalade ESV
2021-2026Cadillac Escalade
2022Chevrolet Silverado 1500 LTD
2019-2026Chevrolet Silverado 1500
2020-2026Chevrolet Silverado 2500 HD
2020-2026Chevrolet Silverado 3500 HD
2021-2026Chevrolet Suburban
2020-2026Chevrolet Tahoe
2022GMC Sierra 1500 Limited
2019-2026GMC Sierra 1500
2020-2026GMC Sierra 2500 HD
2020-2026GMC Sierra 3500 HD
2020-2026GMC Yukon XL
2020-2026GMC Yukon
View full details

Specifications

Manufacturer part number
51525
Brand
CURT
Part type
Brake Controls
UPC
612314515257
Shipping weight
0.31 lb
Ships as
Parcel
  • Ships across CanadaNo cross-border duty, brokerage or customs delays.
  • Fitment help before you buySend us your VIN or trim and we'll confirm the exact part number.
  • Real people on the phoneTalk to someone who actually tows, not a call centre.
  • Priced in CADThe price you see is the price you pay.