Product Details
- Brand: Reese
- Model: RE72GA
- Includes: 5th Wheel Hitch Rails Only, 5th Wheel Hitch Custom Bracket, 5th Wheel Hitch, Replacement 5th Wheel Legs, Sidewinder 5th Wheel Pin Box
Compatibility Chart
Description
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Reese 20K Dual Jaw Fifth Wheel Trailer Hitch with Sidewinder Pinbox Replacement for Extra Short Beds (Under 6 Feet) for 2020-2025 Chevy Silverado GMC Sierra 2500HD 3500HD Install Notes
Installation Instructions for Reese Rail Mounting Kit #30153
Part Numbers:
- 30153
Step-by-Step Instructions:
Step 1: Prepare the truck bed.
- Do not install mounting rails over plastic bed liners. Plastic bed liners must be cut out of the way to allow the rails to sit directly on the truck bed.
- If you have a spray-in bed liner, installation is allowed. Note: Consult your installer regarding the recommended curing time for the spray-in liner before installation.
Step 2: Verify hardware components.
- Use only the bolts, nuts, and washers supplied by Cequent Performance Products, Inc. for this installation.
- All bolts are Grade 8 hardware, designed to meet North American towing standards.
Step 3: Install the base rails.
- Position the Reese base rails on the truck bed according to the instructions provided with the Reese Series Custom Mounting Kit (part #56000 series only).
- Align the rails carefully to ensure proper placement.
Step 4: Insert and secure the carriage bolts.
- Insert the 1/2" x 2" Grade 8 carriage bolts through the mounting holes in the base rails.
- Use the supplied truck bed spacers under the bed if needed to ensure a level installation.
Step 5: Attach washers and nuts.
- Place the 1/2" conical toothed washers over the bolts and secure them with the 1/2" nuts.
- Tighten all bolts using a wrench until they are snug. Ensure all hardware is secured firmly.
Step 6: Final tightening.
- Double-check the alignment of the base rails.
- Fully tighten all bolts to the torque specifications provided in the Reese Series Custom Mounting Kit instructions.
Step 7: Complete the installation.
- Inspect all hardware and connections to ensure proper installation.
- Verify that no bolts are loose and all components are firmly secured.
Step 8: Warranty and final checks.
- Ensure the owner receives and fills out the warranty information page included with this kit.
- Instruct the owner to check the bolt tightness annually to maintain safe operation.
Hardware List:
- (2) Reese Base Rails
- (10) 1/2" x 2" Grade 8 Carriage Bolts
- (10) Truck Bed Spacers
- (10) 1/2" Conical Toothed Washers
- (10) 1/2" Nuts
Safety Notes:
- Tighten all bolts securely to prevent loosening during towing.
- Follow all instructions carefully to ensure safe installation and proper function of the rail mounting kit.
- Verify alignment and hardware tightness before use.
Manufacturer Notes:
- Kit must be used with Reese Series Custom Mounting Kits (Part #56000 series only).
- Meets North American testing standards for towing (SAE J2638).
- Hardware meets Grade 8 requirements for commercial and recreational towing.
Specifications:
- SAE J2638 Rated
- Limited Lifetime Warranty
Installation Instructions for Rail Mounting Kit #30153
Part Numbers:
- 30153
Step-by-Step Instructions:
Step 1: Prepare the truck bed.
- Do not install mounting rails over plastic bed liners. Plastic bed liners must be cut out of the way to allow the rails to sit directly on the truck bed.
- If you have a spray-in bed liner, installation is allowed. Note: Consult your installer regarding the recommended curing time for the spray-in liner before installation.
Step 2: Verify hardware components.
- Use only the bolts, nuts, and washers supplied for this installation.
- All bolts are Grade 8 hardware, designed to meet North American towing standards.
Step 3: Install the base rails.
- Position the base rails on the truck bed according to the instructions provided with the Custom Mounting Kit (part #56000 series only).
- Align the rails carefully to ensure proper placement.
Step 4: Insert and secure the carriage bolts.
- Insert the 1/2" x 2" Grade 8 carriage bolts through the mounting holes in the base rails.
- Use the supplied truck bed spacers under the bed if needed to ensure a level installation.
Step 5: Attach washers and nuts.
- Place the 1/2" conical toothed washers over the bolts and secure them with the 1/2" nuts.
- Tighten all bolts using a wrench until they are snug. Ensure all hardware is secured firmly.
Step 6: Final tightening.
- Double-check the alignment of the base rails.
- Fully tighten all bolts to the torque specifications provided in the Custom Mounting Kit instructions.
Step 7: Complete the installation.
- Inspect all hardware and connections to ensure proper installation.
- Verify that no bolts are loose and all components are firmly secured.
Step 8: Warranty and final checks.
- Ensure the owner receives and fills out the warranty information page included with this kit.
- Instruct the owner to check the bolt tightness annually to maintain safe operation.
Hardware List:
- (2) Base Rails
- (10) 1/2" x 2" Grade 8 Carriage Bolts
- (10) Truck Bed Spacers
- (10) 1/2" Conical Toothed Washers
- (10) 1/2" Nuts
Safety Notes:
- Tighten all bolts securely to prevent loosening during towing.
- Follow all instructions carefully to ensure safe installation and proper function of the rail mounting kit.
- Verify alignment and hardware tightness before use.
Important Notes:
- Kit must be used with Custom Mounting Kits (Part #56000 series only).
- Meets North American testing standards for towing (SAE J2638).
- Hardware meets Grade 8 requirements for commercial and recreational towing.
Specifications:
- SAE J2638 Rated
- Limited Lifetime Warranty
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.
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 Custom Quick Install Mounting Kit
Part Number:
- 56023
Tools Required:
- Drill Bits: 1/8”, 9/16”
- Wrenches: 3/4”, 13mm, 18mm
- Torque Wrench (capable of 110 ft-lbs)
- Center Punch
- Measuring Tape
Hardware List:
- Driver Side Front Frame Bracket
- Driver Side Rear Frame Bracket
- Passenger Side Front Frame Bracket
- Passenger Side Rear Frame Bracket
- Tube Spacers
- Carriage Bolts: 1/2"-13 (Various Lengths)
- U-Shaped Spacer Blocks
- Pull Wire
Step-by-Step Instructions:
Pre-Installation:
-
Inspect Vehicle:
- Check for obstructions such as brake lines, fuel lines, or electrical wires before drilling.
- For trucks with helper spring brackets or threaded inserts, additional fasteners may be required.
-
Prepare Work Area:
- Lower the spare tire if needed.
- Remove any plastic bed liners to allow metal-to-metal contact.
Installation Steps:
1. Position the Front Rail:
- Measure and position the front rail as specified in the guide.
- Mark and center punch holes in the truck bed.
- Drill pilot holes (1/8”) and expand them to 9/16” for carriage bolts.
2. Install Front Frame Brackets:
- Attach brackets loosely using supplied hardware.
- Use pull wires to guide carriage bolts through the frame into position.
3. Align and Tighten Components:
- Position the mounting rail over drilled holes.
- Insert tube spacers to prevent bed crushing and secure carriage bolts with nuts.
- Tighten fasteners to 110 ft-lbs.
4. Repeat for Rear Rail:
- Position, mark, and drill holes for the rear rail.
- Use the same procedure as the front rail for installation.
Important Notes:
- Do not drill through both walls of the truck frame.
- Ensure mounting rails are centered and properly aligned.
- For trucks with a 5.5’ bed, use a Sidewinder Pinbox Coupler.
Maintenance:
- Inspect bolts regularly and re-torque to 110 ft-lbs.
- Apply paint to drilled areas to prevent corrosion.
Warranty:
- Limited Lifetime Warranty covers material defects under normal use.
- For complete warranty instructions, please download the full installation PDF.
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 Pro Series 20K Fifth Wheel Hitch
Part Numbers:
- 30118
Tools Required:
- Torque Wrench
- 3/4" Socket and Wrench
- 7/8" Socket and Wrench
- 5/8" Socket and Wrench
- Tape Measure
- Marking Pencil
- Grease or Spray Lithium Lubricant
Step-by-Step Instructions:
Step 1: Verify Vehicle and Trailer Compatibility
- Ensure the Gross Trailer Weight (GTW) does not exceed 20,000 lbs.
- Verify the kingpin weight is between 15-25% of the trailer weight, with a maximum pin weight of 5,000 lbs.
- Maintain a minimum clearance of 6 inches between the trailer and truck bed rails during towing.
- Use only a SAE 2-inch kingpin with this hitch.
Step 2: Install Base Rails and Mounting Brackets
-
Positioning the Base Rails:
- Place the base rails across the truck bed as specified in the mounting rail kit instructions.
- Ensure that the rails are spaced 22 inches apart, center-to-center, and aligned properly.
- Check diagonal measurements to confirm alignment (should not differ by more than 1/8 inch).
-
Install the Mounting Brackets:
- Secure the mounting brackets to the truck frame using the hardware provided in the rail kit.
- Insert spacers under the base rails as needed to fill gaps caused by truck bed corrugations.
-
Torque the Bolts:
- Torque all fasteners to the specifications provided in the mounting kit (75 lb.-ft. for 1/2" bolts).
Step 3: Assemble the Fifth Wheel Legs and Head
-
Attach the Legs to the Base Rails:
- Position the fifth wheel legs in the base rail slots and secure them using pull pins and spring retaining clips.
-
Mount the Hitch Head:
- Place the hitch head onto the legs and align the bolt holes.
- Use the provided 5/8" bolts, lock washers, and nuts to attach the hitch head to the legs.
- Torque all bolts to 110 lb.-ft. using a torque wrench.
-
Adjust Hitch Height:
- Set the height of the hitch to match the trailer’s kingpin height. Adjustments can be made using the leg mounting holes, which provide multiple height settings between 13 and 17 inches.
Step 4: Hitching Procedure
- Block the trailer wheels securely on both sides.
- Lower the trailer's kingpin so it aligns with the hitch skid plate (within 1 inch).
- Place the hitch in the Ready-to-Hitch Position:
- Open the locking jaws by pulling the handle fully outward until it clicks into place.
- Ensure the locking indicator shows RED.
- Slowly back the truck so the kingpin slides into the hitch funnel.
- The locking jaws will automatically close around the kingpin, and the handle will return to the locked position.
- Verify that the kingpin is fully engaged in the jaws with no gap visible between the kingpin and the hitch skid plate.
- Perform a pull test:
- Apply trailer brakes and gently try to pull the truck forward to ensure the hitch is securely locked.
Step 5: Unhitching Procedure
- Block the trailer wheels and ensure the truck is in park with the emergency brake engaged.
- Lower the trailer landing gear until it supports the trailer weight.
- Disconnect the power and breakaway switch cables.
- Pull the handle fully outward to open the jaws and release the kingpin.
- Slowly drive the truck forward to separate from the trailer.
Maintenance Schedule:
- Before Each Use:
- Inspect all bolts, pins, and clips for damage or wear.
- Apply grease or spray lubricant to the skid plate and locking jaws.
- Annually or as Needed:
- Inspect the legs, base rails, and mounting brackets for cracks, rust, or damage.
- Re-torque all bolts to their original specifications.
Hardware List:
- (2x) Fifth Wheel Legs
- (1x) Fifth Wheel Hitch Head
- (4x) Pull Pins
- (4x) Spring Retaining Clips
- (4x) 5/8" Bolts
- (4x) Lock Washers
- (4x) Nuts
- Additional mounting hardware from the rail kit (sold separately)
Safety Notes:
- WARNING: Always block trailer wheels and ensure the landing gear is on firm ground before hitching or unhitching.
- Never exceed the Gross Trailer Weight (GTW) or Kingpin Weight rating.
- Regularly inspect all hitch components to ensure safe towing.
- Avoid placing any part of your body between the truck and trailer unless all safety precautions are followed.
Specifications:
- Gross Trailer Weight (GTW): 20,000 lbs
- Maximum Kingpin Weight: 5,000 lbs
- Recommended Torque:
- 1/2" Bolts: 75 lb.-ft.
- 5/8" Bolts: 110 lb.-ft.
- Compliance: Designed for use with Industry Standard Rails (ISR).
Installation Instructions for Pro Series 20K Fifth Wheel Hitch
Part Numbers:
- 30118
Tools Required:
- Torque Wrench
- 3/4" Socket and Wrench
- 7/8" Socket and Wrench
- 5/8" Socket and Wrench
- Tape Measure
- Marking Pencil
- Grease or Spray Lithium Lubricant
Step-by-Step Instructions:
Step 1: Verify Vehicle and Trailer Compatibility
- Ensure the Gross Trailer Weight (GTW) does not exceed 20,000 lbs.
- Verify the kingpin weight is between 15-25% of the trailer weight, with a maximum pin weight of 5,000 lbs.
- Maintain a minimum clearance of 6 inches between the trailer and truck bed rails during towing.
- Use only a SAE 2-inch kingpin with this hitch.
Step 2: Install Base Rails and Mounting Brackets
-
Positioning the Base Rails:
- Place the base rails across the truck bed as specified in the mounting rail kit instructions.
- Ensure that the rails are spaced 22 inches apart, center-to-center, and aligned properly.
- Check diagonal measurements to confirm alignment (should not differ by more than 1/8 inch).
-
Install the Mounting Brackets:
- Secure the mounting brackets to the truck frame using the hardware provided in the rail kit.
- Insert spacers under the base rails as needed to fill gaps caused by truck bed corrugations.
-
Torque the Bolts:
- Torque all fasteners to the specifications provided in the mounting kit (75 lb.-ft. for 1/2" bolts).
Step 3: Assemble the Fifth Wheel Legs and Head
-
Attach the Legs to the Base Rails:
- Position the fifth wheel legs in the base rail slots and secure them using pull pins and spring retaining clips.
-
Mount the Hitch Head:
- Place the hitch head onto the legs and align the bolt holes.
- Use the provided 5/8" bolts, lock washers, and nuts to attach the hitch head to the legs.
- Torque all bolts to 110 lb.-ft. using a torque wrench.
-
Adjust Hitch Height:
- Set the height of the hitch to match the trailer’s kingpin height. Adjustments can be made using the leg mounting holes, which provide multiple height settings between 13 and 17 inches.
Step 4: Hitching Procedure
- Block the trailer wheels securely on both sides.
- Lower the trailer's kingpin so it aligns with the hitch skid plate (within 1 inch).
- Place the hitch in the Ready-to-Hitch Position:
- Open the locking jaws by pulling the handle fully outward until it clicks into place.
- Ensure the locking indicator shows RED.
- Slowly back the truck so the kingpin slides into the hitch funnel.
- The locking jaws will automatically close around the kingpin, and the handle will return to the locked position.
- Verify that the kingpin is fully engaged in the jaws with no gap visible between the kingpin and the hitch skid plate.
- Perform a pull test:
- Apply trailer brakes and gently try to pull the truck forward to ensure the hitch is securely locked.
Step 5: Unhitching Procedure
- Block the trailer wheels and ensure the truck is in park with the emergency brake engaged.
- Lower the trailer landing gear until it supports the trailer weight.
- Disconnect the power and breakaway switch cables.
- Pull the handle fully outward to open the jaws and release the kingpin.
- Slowly drive the truck forward to separate from the trailer.
Maintenance Schedule:
- Before Each Use:
- Inspect all bolts, pins, and clips for damage or wear.
- Apply grease or spray lubricant to the skid plate and locking jaws.
- Annually or as Needed:
- Inspect the legs, base rails, and mounting brackets for cracks, rust, or damage.
- Re-torque all bolts to their original specifications.
Hardware List:
- (2x) Fifth Wheel Legs
- (1x) Fifth Wheel Hitch Head
- (4x) Pull Pins
- (4x) Spring Retaining Clips
- (4x) 5/8" Bolts
- (4x) Lock Washers
- (4x) Nuts
- Additional mounting hardware from the rail kit (sold separately)
Safety Notes:
- WARNING: Always block trailer wheels and ensure the landing gear is on firm ground before hitching or unhitching.
- Never exceed the Gross Trailer Weight (GTW) or Kingpin Weight rating.
- Regularly inspect all hitch components to ensure safe towing.
- Avoid placing any part of your body between the truck and trailer unless all safety precautions are followed.
Specifications:
- Gross Trailer Weight (GTW): 20,000 lbs
- Maximum Kingpin Weight: 5,000 lbs
- Recommended Torque:
- 1/2" Bolts: 75 lb.-ft.
- 5/8" Bolts: 110 lb.-ft.
- Compliance: Designed for use with Industry Standard Rails (ISR).
Warranty Information:
- Warranty Duration: 1 year from the date of purchase.
- Coverage: The warranty covers defects in material 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 20K Sidewinder ## Part Number - 69220 --- ## Ratings - Maximum Gross Trailer Weight (GTW): 20,000 lbs - Maximum Pin Weight: 5,000 lbs > Warning: Do not exceed the towing capacity of the tow vehicle, trailer, or hitch system. Failure to follow instructions may result in property damage, injury, or death. --- ## Tools Required - Fastener Kit: 61300F (Included) - 1-1/8” Thin-Walled Socket - 15/16” Socket and Wrench - Torque Wrench (up to 250 ft-lbs) - Lithium Grease - Equipment for lifting approximately 250 lbs --- ## Hardware List 1. Hex Bolts (GR8 - 5/8”-11x2.00”) - Qty: 8 2. Conical Washers (5/8”) - Qty: 8 3. Flat Washers (5/8”) - Qty: 8 4. Hex Nuts (GR8 - 5/8”-11) - Qty: 8 --- ## Installation Instructions ### 1. General Installation 1. Align the vehicle and trailer in a straight line on level ground. 2. Attach the Sidewinder using the provided hardware: - Install bolts and flat washers from the outside. - Secure with conical washers and nuts on the inside. - Torque all bolts to 210 ft-lbs. ### 2. Hitching 1. Remove the wedge from the storage position and attach it to the wedge carrier. Torque wedge bolts to 200 ft-lbs. 2. Place blocks firmly against the front and rear of the trailer tires. 3. Adjust the trailer height to ensure the bottom of the Sidewinder is 1/2” to 1” below the hitch skid plate. 4. Perform a pull test: - Engage trailer brakes and attempt to pull forward slowly to verify secure hitching. ### 3. Unhitching 1. Place blocks against trailer tires and lower the trailer landing gear onto firm ground. 2. Disconnect power cables and remove the hitch handle pin. 3. Pull the hitch handle to release the kingpin and drive the truck away slowly. --- ## Maintenance 1. Clean the kingpin and wedge before or after each trip and apply lithium grease. 2. Lubricate the wedge screw and pivot shaft seasonally. 3. If required, adjust the castle nut torque in 10 ft-lb increments (max 150 ft-lbs). --- ## Safety Notes 1. Ensure the clearance between the truck bed and trailer is at least 6 inches. 2. Distribute the trailer load evenly, with heavier items in front of the axle. 3. Never tow with a kingpin improperly secured or without safety checks. --- ## Warranty Information - Limited Lifetime Warranty: - Covers material defects in both workmanship and materials for the lifetime of ownership. - Exclusions: - Normal wear and tear - Misuse, overloading, or improper installation - Unauthorized modifications - Claims require proof of purchase and must be submitted to Horizon Global Corp. --- ## Manufacturer Details - Company: Horizon Global Corp - Address: 47912 Halyard Drive Suite 100, Plymouth, MI 48170 - Contact: 1-800-632-3290 - Document Revision: 69220N, 11/01/22, Rev. C
Installation Instructions for 20K Sidewinder
Part Number
- 69220
Ratings
- Maximum Gross Trailer Weight (GTW): 20,000 lbs
- Maximum Pin Weight: 5,000 lbs
Warning: Do not exceed the towing capacity of the tow vehicle, trailer, or hitch system. Failure to follow instructions may result in property damage, injury, or death.
Tools Required
- Fastener Kit: 61300F (Included)
- 1-1/8” Thin-Walled Socket
- 15/16” Socket and Wrench
- Torque Wrench (up to 250 ft-lbs)
- Lithium Grease
- Equipment for lifting approximately 250 lbs
Hardware List
- Hex Bolts (GR8 - 5/8”-11x2.00”) - Qty: 8
- Conical Washers (5/8”) - Qty: 8
- Flat Washers (5/8”) - Qty: 8
- Hex Nuts (GR8 - 5/8”-11) - Qty: 8
Installation Instructions
1. General Installation
- Align the vehicle and trailer in a straight line on level ground.
- Attach the Sidewinder using the provided hardware:
- Install bolts and flat washers from the outside.
- Secure with conical washers and nuts on the inside.
- Torque all bolts to 210 ft-lbs.
2. Hitching
- Remove the wedge from the storage position and attach it to the wedge carrier. Torque wedge bolts to 200 ft-lbs.
- Place blocks firmly against the front and rear of the trailer tires.
- Adjust the trailer height to ensure the bottom of the Sidewinder is 1/2” to 1” below the hitch skid plate.
- Perform a pull test:
- Engage trailer brakes and attempt to pull forward slowly to verify secure hitching.
3. Unhitching
- Place blocks against trailer tires and lower the trailer landing gear onto firm ground.
- Disconnect power cables and remove the hitch handle pin.
- Pull the hitch handle to release the kingpin and drive the truck away slowly.
Maintenance
- Clean the kingpin and wedge before or after each trip and apply lithium grease.
- Lubricate the wedge screw and pivot shaft seasonally.
- If required, adjust the castle nut torque in 10 ft-lb increments (maximum 150 ft-lbs).
Safety Notes
- Ensure the clearance between the truck bed and trailer is at least 6 inches.
- Distribute the trailer load evenly, with heavier items in front of the axle.
- Never tow with a kingpin improperly secured or without safety checks.
Warranty Information
- Limited Lifetime Warranty:
- Covers material defects in both workmanship and materials for the lifetime of ownership.
- Exclusions:
- Normal wear and tear
- Misuse, overloading, or improper installation
- Unauthorized modifications
- For complete warranty instructions, please download the full installation PDF.
Support Information
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.
For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.