Product Details
- Brand: Reese
- Model: 44703
- UPC: 016118125603
- Includes: Class 4 Trailer Tow Hitch
Compatibility Chart
Get Expert Help
Reese Trailer Tow Hitch For 14-19 Chevy Silerado GMC Sierra 1500 Class 3 2" Receiver Install Notes
Installation Instructions for Chevrolet Silverado Pickup 1500 and GMC Sierra Pickup 1500 (Requires OEM Bumper)
Part Numbers:
- 75866
- 87652
- 44703
Wiring Access Location:
- PU3
Tools Required:
- Wrenches: 3/4", 22mm, 21mm, 1-1/8” open-end wrench
- Drill Bits: None
Step-by-Step Instructions:
-
Remove Step Bumper Cap:
- Remove or trim out the cap in the step bumper.
-
Remove Existing Bolts:
- Remove the existing M14 bolts from the end of each frame rail.
-
Position Hitch:
- Lift the hitch into position, aligning the rear-most holes in the hitch with the existing weldnuts in the vehicle frame.
-
Install M14 Fasteners:
- Install the M14 bolts and conical washers into the weldnuts in the vehicle frame at the step bumper attachment points.
-
Install Remaining Fasteners:
- Secure the remaining fasteners as shown in the installation diagram.
-
Torque Fasteners:
- Tighten all fasteners to the specified torque values:
- 1/2"-13 GR5 fasteners: 75 lb-ft (102 N*m)
- M14 CL10.9 fasteners: 100 lb-ft (136 N*m)
- 3/4"-10 GR5 fasteners: 260 lb-ft (353 N*m)
- Tighten all fasteners to the specified torque values:
-
Re-tighten Spare Tire:
- Re-tighten the spare tire to its original position.
Hardware List:
- Qty (2): Hex Bolt – M14 x 2.0 x 40mm CL10.9
- Qty (6): Conical Washer – 1/2"
- Qty (2): Lock Washer – 9/16"
- Qty (2): Flat Washer – 9/16"
- Qty (6): Carriage Bolt – 1/2"-13 x 1.75" GR5
- Qty (6): Spacer
- Qty (6): Hex Nut – 1/2"-13
- Qty (1): Hex Bolt – 3/4"-10 x 3.50 GR5
- Qty (1): Conical Washer – 3/4"
- Qty (1): Hex Nut – 3/4"-10
- Qty (1): Cap Bolt (Black Rubber)
Safety Notes:
- Check the hitch frequently to ensure all fasteners and the ball are properly tightened.
- If the hitch is removed, plug all holes in the trunk pan or body panels to prevent water and exhaust fumes from entering.
- Replace any damaged hitch or ball immediately.
- Observe safety precautions when working beneath the vehicle and wear eye protection.
- Do not cut access or attachment holes with a torch.
Specifications:
- Hitch Type: Weight Distributing
- Max Gross Trailer Weight: 12,000 lbs (5,448 kg)
- Max Tongue Weight: 1,200 lbs (545 kg)
- Hitch Type: Weight Carrying (Ball Mount)
- Max Gross Trailer Weight: 6,000 lbs (2,724 kg)
- Max Tongue Weight: 900 lbs (409 kg)
Manufacturer Notes:
- Factory-installed steel step bumper and brackets must be used in conjunction with this hitch.
- Complies with safety specifications and requirements for connecting devices and towing systems of the state of New York, V.E.S.C. Regulation V-5, and SAE J684.
Installation Instructions
Part Numbers:
- 75866
- 87652
- 44703
Wiring Access Location:
- PU3
Tools Required:
- Wrenches: 3/4", 22mm, 21mm, 1-1/8” open-end wrench
- Drill Bits: None
Step-by-Step Instructions:
-
Remove Step Bumper Cap:
- Remove or trim out the cap in the step bumper.
-
Remove Existing Bolts:
- Remove the existing M14 bolts from the end of each frame rail.
-
Position Hitch:
- Lift the hitch into position, aligning the rear-most holes in the hitch with the existing weldnuts in the vehicle frame.
-
Install M14 Fasteners:
- Install the M14 bolts and conical washers into the weldnuts in the vehicle frame at the step bumper attachment points.
-
Install Remaining Fasteners:
- Secure the remaining fasteners as shown in the installation diagram.
-
Torque Fasteners:
- Tighten all fasteners to the specified torque values:
- 1/2"-13 GR5 fasteners: 75 lb-ft (102 N*m)
- M14 CL10.9 fasteners: 100 lb-ft (136 N*m)
- 3/4"-10 GR5 fasteners: 260 lb-ft (353 N*m)
- Tighten all fasteners to the specified torque values:
-
Re-tighten Spare Tire:
- Re-tighten the spare tire to its original position.
Hardware List:
- Qty (2): Hex Bolt – M14 x 2.0 x 40mm CL10.9
- Qty (6): Conical Washer – 1/2"
- Qty (2): Lock Washer – 9/16"
- Qty (2): Flat Washer – 9/16"
- Qty (6): Carriage Bolt – 1/2"-13 x 1.75" GR5
- Qty (6): Spacer
- Qty (6): Hex Nut – 1/2"-13
- Qty (1): Hex Bolt – 3/4"-10 x 3.50 GR5
- Qty (1): Conical Washer – 3/4"
- Qty (1): Hex Nut – 3/4"-10
- Qty (1): Cap Bolt (Black Rubber)
Safety Notes:
- Check the hitch frequently to ensure all fasteners and the ball are properly tightened.
- If the hitch is removed, plug all holes in the trunk pan or body panels to prevent water and exhaust fumes from entering.
- Replace any damaged hitch or ball immediately.
- Observe safety precautions when working beneath the vehicle and wear eye protection.
- Do not cut access or attachment holes with a torch.
Specifications:
- Hitch Type: Weight Distributing
- Max Gross Trailer Weight: 12,000 lbs (5,448 kg)
- Max Tongue Weight: 1,200 lbs (545 kg)
- Hitch Type: Weight Carrying (Ball Mount)
- Max Gross Trailer Weight: 6,000 lbs (2,724 kg)
- Max Tongue Weight: 900 lbs (409 kg)
Manufacturer Notes:
- Factory-installed steel step bumper and brackets must be used in conjunction with this hitch.
- Complies with safety specifications and requirements for connecting devices and towing systems of the state of New York, 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.
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.
Warranty:
For complete warranty instructions, please download the full installation PDF.