Installation Instructions for Chevrolet Silverado 1500 (2019-Present) and GMC Sierra 1500 (2019-Present)

Part Numbers:

• 76326
• 84326
• CQT76326

Tools Required:

• Safety Glasses
• Ratchet
• Torque Wrench
• Sockets: 10mm, 15mm, 21mm
• 6" Socket Extension
• Adjustable Wrench

Weight Capacities:

• Weight Carrying:
  • Max Gross Trailer Weight: 6,000 lbs (2,724 kg)
  • Max Tongue Weight: 900 lbs (409 kg)
• Weight Distributing:
  • Max Gross Trailer Weight: 10,000 lbs (4,540 kg)
  • Max Tongue Weight: 1,000 lbs (454 kg)

Installation Time:

• Estimated: 60 minutes (Professional installation recommended)

Step-by-Step Instructions:

1. Remove Factory Bolts:

• Use a 21mm socket to remove the (2) existing factory M14 bolts from the frame on both sides of the vehicle.
• Set the fasteners aside for reinstallation.

2. Install Hitch:

• Raise the hitch into position and loosely secure it to the vehicle frame using the factory bolts.

3. Tighten Fasteners:

• Use a torque wrench to tighten all M14 fasteners to 115 lb-ft (156 N·m).

For Vehicles with Dual Exhaust Systems:

1. Remove the exhaust hanger bracket:

   • Use a 15mm socket to remove the bracket on the driver side.
   • Remove the hardware from the passenger side exhaust hanger bracket but leave the bracket on the exhaust hanger.

2. Remove the driver-side exhaust bezel:

   • Use a 10mm socket to remove (3) hex bolts securing the driver-side exhaust bezel.
   • Set the bezel aside for reinstallation.

3. Remove factory bolts:

   • Follow the same process as Step 1 to remove the (2) factory M14 bolts from both sides.

4. Install the hitch:

   • Follow the same process as Step 2, moving the exhaust out of the way if necessary.

5. Tighten all M14 fasteners:

   • Use a torque wrench to tighten all bolts to 115 lb-ft (156 N·m).

6. Reinstall Exhaust and Bezel:

   • Reattach the exhaust hanger brackets and the bezel removed earlier.

Safety Notes:

• Regularly inspect all fasteners to ensure the hitch and ball mount are securely attached.
• If the hitch is removed, plug all holes in the trunk pan or body panels to prevent water or exhaust entry.
• Replace any damaged hitch or ball immediately.
• Always wear safety glasses and follow all safety precautions when working under the vehicle.
• Do not cut access or attachment holes with a torch.

Specifications:

• Hitch Type: Class III
• Compliance: This product meets safety specifications and requirements per V.E.S.C. Regulation V-5 and SAE J684.

Note: Always adhere to the lower of the vehicle manufacturer's towing capacity or the hitch's rated capacity.

Installation Instructions for Vehicle Models (2019-Present)

Part Numbers:

• 76326
• 84326
• CQT76326

Tools Required:

• Safety Glasses
• Ratchet
• Torque Wrench
• Sockets: 10mm, 15mm, 21mm
• 6" Socket Extension
• Adjustable Wrench

Weight Capacities:

• Weight Carrying:
  • Max Gross Trailer Weight: 6,000 lbs (2,724 kg)
  • Max Tongue Weight: 900 lbs (409 kg)
• Weight Distributing:
  • Max Gross Trailer Weight: 10,000 lbs (4,540 kg)
  • Max Tongue Weight: 1,000 lbs (454 kg)

Installation Time:

• Estimated: 60 minutes (Professional installation recommended)

Step-by-Step Instructions:

1. Remove Factory Bolts:

• Use a 21mm socket to remove the (2) existing factory M14 bolts from the frame on both sides of the vehicle.
• Set the fasteners aside for reinstallation.

2. Install Hitch:

• Raise the hitch into position and loosely secure it to the vehicle frame using the factory bolts.

3. Tighten Fasteners:

• Use a torque wrench to tighten all M14 fasteners to 115 lb-ft (156 N·m).

For Vehicles with Dual Exhaust Systems:

1. Remove the exhaust hanger bracket:

   • Use a 15mm socket to remove the bracket on the driver side.
   • Remove the hardware from the passenger side exhaust hanger bracket but leave the bracket on the exhaust hanger.

2. Remove the driver-side exhaust bezel:

   • Use a 10mm socket to remove (3) hex bolts securing the driver-side exhaust bezel.
   • Set the bezel aside for reinstallation.

3. Remove factory bolts:

   • Follow the same process as Step 1 to remove the (2) factory M14 bolts from both sides.

4. Install the hitch:

   • Follow the same process as Step 2, moving the exhaust out of the way if necessary.

5. Tighten all M14 fasteners:

   • Use a torque wrench to tighten all bolts to 115 lb-ft (156 N·m).

6. Reinstall Exhaust and Bezel:

   • Reattach the exhaust hanger brackets and the bezel removed earlier.

Safety Notes:

• Regularly inspect all fasteners to ensure the hitch and ball mount are securely attached.
• If the hitch is removed, plug all holes in the trunk pan or body panels to prevent water or exhaust entry.
• Replace any damaged hitch or ball immediately.
• Always wear safety glasses and follow all safety precautions when working under the vehicle.
• Do not cut access or attachment holes with a torch.

Specifications:

• Hitch Type: Class III
• Compliance: This product meets safety specifications and requirements per V.E.S.C. Regulation V-5 and SAE J684.

Attention: This is a summary of the installation procedure. For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.

Warranty Information:

• Duration: 1-year limited warranty from the date of purchase.
• Coverage: Covers defects in materials and workmanship under normal use conditions.

For complete warranty instructions, please download the full installation PDF.

Technical Support:

For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.

Installation Instructions for 7-Way Flat Pin Connector / 4-Flat Combo Adapter Harness

Part Numbers:

• 74682

Tools Required:

• Phillips Head Screwdriver
• Adjustable Wrench

Mounting Bracket Instructions:

1. Determine a suitable mounting point on the tow vehicle for the connector or use an existing mount. Ensure the trailer’s wire harness has sufficient length to reach this point.
2. Secure the mounting bracket on the rear of the tow vehicle or to the plate attached to the hitch cross tube using the self-tapping screws provided.
   • Caution: Do not drill into the hitch cross tube to avoid damage to the hitch or personal injury. Do not drill into any exposed surfaces. Refer to the hitch owner’s manual or instruction sheet for recommendations and limitations.

Socket Instructions:

1. Install the 7-way Blade Socket (connector) onto the mounting bracket using the screws and nuts provided.
2. Plug the OEM factory-equipped car-end socket harness into the 7-way Blade Car Socket.
3. Insert the 4-flat connector into the slot in the bracket.
4. Tighten all screws securely.

Safety Notes:

• All connections must be completed to ensure proper functionality. Test and verify the installation using a test light, circuit tester, or trailer.
• Warning: Overloading circuits can cause fires. DO NOT exceed the lower of the towing manufacturer’s rating or:
  • Max Right Turn, Left Turn, Stop, and Tail Light Circuits: 7.5 amps
  • Max (+) Battery, Reverse, and Electric Brake Circuits: 30 amps
• Consult the vehicle’s owner’s manual and instruction sheet for additional information. Additional fusing may be required.

Technical Support:

For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.

Warning: Improper use or failure to follow instructions may result in property damage, serious injury, or death. Always consult your vehicle and trailer manuals for compatibility and installation guidelines.