Installation Instructions for 2018-Current Chevrolet Equinox and GMC Terrain

Part Numbers:

• 76419
• 84419
• CQT76419

Tools Required:

• Ratchet
• Torque Wrench
• Safety Glasses
• Sockets: 15 mm, 11/16”
• T15 Torx Bit Socket
• 6-inch Socket Extension
• Exhaust Removal Pliers

Step-by-Step Instructions:

1. Lower Muffler:

   • Spray lubricant on the rubber hangers to ease removal.
   • Ensure the exhaust is supported before removing the rubber hangers.
   • Remove the following:
     • (2) screws from the bottom of the rear fascia using a T15 Torx bit.
     • (2) bolts from each rear exhaust hanger bracket using a 15 mm socket.
     • Rubber isolator from the hanger in front of the muffler.
   • Lower the exhaust one side at a time by gently pulling on the rear fascia.
   • If needed, pull the wire harness off the passenger-side frame for additional clearance. Reinstall it after hitch installation.

2. Install Hardware:

   • Feed the coiled end of the pull wire through an attachment hole in the frame and out through the access hole.
   • Attach carriage bolts and spacers to the pull wire and pull them into position (3 per side). Leave the pull wire attached until the hitch is raised.

3. Install Hitch:

   • Carefully raise the hitch into position without pushing the hardware back into the frame.
   • Loosely install conical washers (teeth side toward the hitch) and hex nuts onto the carriage bolts.

4. Reinstall Muffler:

   • Reverse the steps from Step 1 to reinstall the muffler.

5. Torque Fasteners:

   • Tighten all 7/16-14 GR5 fasteners to 50 ft-lbs (68 Nm) using a torque wrench.

Hardware List:

• (6) Carriage Bolt 7/16”-14 x 1.5” GR5
• (6) Spacer Block 1/4” x 7/8” x 3” (PN: HE-2370-000)
• (6) Conical Washer 7/16” (PN: 01292007)
• (6) Hex Nut 7/16”-14
• (6) Pull Wire 7/16” (PN: 5481)

Safety Notes:

• Always wear safety glasses during installation.
• Check the hitch periodically to ensure all fasteners and the ball are properly tightened.
• Replace any damaged hitch or ball immediately.
• Do not cut or modify the hitch.
• Observe all safety precautions when working under the vehicle.

Specifications:

• Weight Carrying Capacity: 4,500 lbs (2,043 kg) trailer weight, 675 lbs (306 kg) tongue weight.
• Weight Distributing Capacity: 4,500 lbs (2,043 kg) trailer weight, 675 lbs (306 kg).
• Product complies with V.E.S.C. Regulation V-5 and SAE J684.

Additional Notes:

• Installation time for professional installers is approximately 35 minutes.
• For step-by-step photo instructions, scan the QR code provided in the manual.

Installation Instructions for T-One® T-Connector for GMC Terrain and Chevrolet Equinox

Part Numbers:

• 118285

Tools Required:

• Trim Panel Puller
• Test Probe

Step-by-Step Instructions:

1. Access the Fuse and Relay Panel:

   • Open the rear lift gate and remove the access panel on the driver’s side to locate the fuse and relay panel.
   • Locate relay positions K1 and K3:
     • If relays are present, the included relays will not be used.
     • If no relays are present, install the included relays into positions K1 (Trailer Stop/Turn) and K3 (Trailer Stop/Turn).

   Note: If no relay provisions are present (terminals missing from the relay cavity), the T-One without the tow prep package is required.

2. Locate the Trailer Harness Connector:

   • Under the vehicle, behind the rear bumper on the driver’s side, locate the trailer harness connector.

3. Remove the Protective Cap:

   • Remove the protective cap from the connector and store it in the glove compartment along with the installation instructions.
   • Ensure the mating surfaces of the connectors are clean and free of dirt. Clean if necessary.

4. Connect the 6-Pin Tow-Plug Adapter:

   • Insert the 6-pin tow-plug adapter into the connector and lock it into place.
   • Ensure all connectors are fully inserted and the locking tabs are secure.

5. Route and Secure the T-Connector Harness:

   • Route the T-Connector harness rearward to the back of the bumper fascia.
   • Secure the remainder of the T-One® Connector harness with the provided cable ties, avoiding areas that could pinch, cut, or melt the wire.

6. Mount the 4-Flat Connector:

   • Mount the 4-flat connector end in an accessible location using a bracket or electrical box (not included).

7. Test and Verify Installation:

   • Ensure all connections are complete for the T-One® Connector to function properly.
   • Test the installation with a test light or trailer. For the initial test, reset the vehicle electrical system by temporarily removing the key from the ignition.

Safety Notes:

• Overloading circuits can cause fires. Do not exceed stated product ratings or the towing capacity specified in the vehicle owner’s manual.
• Always wear safety glasses and follow all safety precautions during installation.
• Read and follow all warnings and instructions included with the purchase and those printed on the tow vehicle’s battery.

Manufacturer Notes:

• Refer to the vehicle owner’s manual and the instruction sheet for additional details.
• Store these instructions for future reference.