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Hayes Genesis Trailer Brake Controller Installation - 2014 Jeep Grand Cherokee Video

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Products Featured in this Video


Custom Fit Brake Controller Kit With HA81790 | HA81797-HBC


Hayes Trailer Brake Controller

Code: HA36VR

Price:  $129.89
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA36VR?more information >     


Custom Fit Brake Controller Kit With HA81790 | HA81798-HBC


Hayes Trailer Brake Controller

Code: HA22FR

Price:  $119.76
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA22FR?more information >     


Custom Fit Brake Controller Kit With HA81790 | HA81794-HBC


Hayes Trailer Brake Controller

Code: HA83FR

Price:  $119.16
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA83FR?more information >     


Custom Fit Brake Controller Kit With HA81790 | HA81796-HBC


Hayes Trailer Brake Controller

Code: HA55FR

Price:  $118.36
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA55FR?more information >     


Custom Fit Brake Controller Kit With HA36FR | HA81790


Hayes Trailer Brake Controller

Code: HA85VR

Price:  $117.76
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA85VR?more information >     


Custom Fit Brake Controller Kit With HA81788-HBC | HA81790


Hayes Trailer Brake Controller

Code: HA68VR

Price:  $116.96
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA68VR?more information >     


Custom Fit Brake Controller Kit With HA81790 | HA81799-HBC


Hayes Trailer Brake Controller

Code: HA78FR

Price:  $116.66
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA78FR?more information >     


Custom Fit Brake Controller Kit With HA81785-HBC | HA81790


Hayes Trailer Brake Controller

Code: HA63FR

Price:  $116.36
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA63FR?more information >     


Custom Fit Brake Controller Kit With HA81790 | HA81795-HBC


Hayes Trailer Brake Controller

Code: HA37VR

Price:  $116.16
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA37VR?more information >     


Custom Fit Brake Controller Kit With HA81780-HBC | HA81790


Hayes Trailer Brake Controller

Code: HA66VR

Price:  $115.66
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA66VR?more information >     


Custom Fit Brake Controller Kit With HA81781-HBC | HA81790


Hayes Trailer Brake Controller

Code: HA86FR

Price:  $115.66
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA86FR?more information >     


Custom Fit Brake Controller Kit With HA81782-HBC | HA81790


Hayes Trailer Brake Controller

Code: HA92FR

Price:  $115.56
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA92FR?more information >     


Custom Fit Brake Controller Kit With HA81783-HBC | HA81790


Hayes Trailer Brake Controller

Code: HA38FR

Price:  $115.36
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA38FR?more information >     


Custom Fit Brake Controller Kit With HA81786-HBC | HA81790


Hayes Trailer Brake Controller

Code: HA38VR

Price:  $115.36
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA38VR?more information >     


Custom Fit Brake Controller Kit With HA81789-HBC | HA81790


Hayes Trailer Brake Controller

Code: HA44VR

Price:  $113.16
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA44VR?more information >     


Custom Fit Brake Controller Kit With HA81789-HBC | HA81790


Hayes Trailer Brake Controller

Code: HA67VR

Price:  $113.16
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA67VR?more information >     


Custom Fit Brake Controller Kit With HA81784-HBC | HA81790


Hayes Trailer Brake Controller

Code: HA42FR

Price:  $112.36
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA42FR?more information >     


Custom Fit Brake Controller Kit With HA81787-HBC | HA81790


Hayes Trailer Brake Controller

Code: HA89VR

Price:  $110.52
  • Trailer Brake Controller
  • Proportional Controller
  • Electric
  • Electric over Hydraulic
  • Automatic Leveling
  • Under-Dash Box
  • Dash Mount
  • Up to 4 Axles
  • Digital Display
  • 125 Degrees
  • Hayes



Brake controller engages your trailer's brakes in proportion to deceleration. Mounts within a 125-degree vertical range. Easily adjust power output and braking aggressiveness. Solid-state design with digital display and manual override.


Do you have a question about part HA89VR?more information >     


How to Install the Hayes Genesis Trailer Brake Controller on a 2014 Jeep Grand Cherokee


Today on our 2014 Jeep Grand Cherokee, we'll be installing the Hayes Genesis brake controller, part number HA81790 and we'll be doing this in conjunction with the Hayes custom wiring adapter part number HA81796-HBC. The Genesis controller is for two to eight brakes or one to four axles. This is an electric over hydraulic brake controller. For proportional, this brake controller will activate… see more >     


Info for these parts were:

Employee Lindsey S
Written by:
Lindsey S
Employee Leah B
Edited By:
Leah B

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