











Trailer Hitch w/ Wiring Kit For 01‑10 Chevy Silverado GMC Sierra 2500 3500 7‑Way Pin Blade RV 4‑Flat Plug Harness Light w/ Bracket
Model: 75550 74682Custom Fit Trailer Hitch
Wiring Harness (Plug & Play)
Installation Hardware
Installation Instructions
Fits The Following Vehicles:
2001 - 2010 Chevrolet, Silverado 2500 HD, All Styles
2001 - 2002 Chevrolet, Silverado 3500, All Styles
2003 - 2007 Chevrolet, Silverado 2500 HD, (Classic)
2003 - 2007 Chevrolet, Silverado 3500, (Classic)
2007 - 2010 Chevrolet, Silverado 3500 HD, All Styles
2001 - 2010 GMC, Sierra 2500 HD, All Styles
2001 - 2002 GMC, Sierra 3500, All Styles
2003 - 2007 GMC, Sierra 2500 HD, (Classic)
2003 - 2007 GMC, Sierra 3500, (Classic)
2007 - 2010 GMC, Sierra 3500 HD, All Styles
Trailer Hitch Specs:
Thank you for choosing Draw Tite the most powerful name in towing industry bar none. Manufactured by the same people that brought you Reese and Hidden Hitch all of our products come with standard lifetime warranty and support. Our custom hitches mount easily on your Car Truck Van SUV and RV. Most applications simply bolt on without any need for drilling or modifying your bumper. Please review installation instructions manual pdf file above for exact step by step instructions.
Partial list of fitment years: 01 02 03 04 05 06 07 08 09 10 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
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$513.51 $311 65
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Product Details
- Brand: Draw-Tite
- Model: 75550 74682
- Includes: Class 4 Trailer Tow Hitch, Tow Custom Harness
Compatibility Chart
Year Range | Make | Model | Style |
---|
Specification | |
Attachment Location | Rear |
Ball Mount Included | No |
Color | Black |
Drilling Required | No |
Gross Towing Weight | 6,000 lbs. |
Gross Towing Weight w/ Weight Distribution Kit | 11,000 lbs. |
Hitch Class | IV |
Material | Steel |
Maximum Tongue Weight | 600 lbs. |
Maximum Tongue Weight w/ Weight Distribution Kit | 1,100 lbs. |
Mounting Hardware Included | Yes |
Mounting Type | Vehicle Frame |
Receiver Size | 2 in. |
Receiver Type | Round Tube |
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Description
Custom Fit Trailer Hitch
Wiring Harness (Plug & Play)
Installation Hardware
Installation Instructions
Fits The Following Vehicles:
2001 - 2010 Chevrolet, Silverado 2500 HD, All Styles
2001 - 2002 Chevrolet, Silverado 3500, All Styles
2003 - 2007 Chevrolet, Silverado 2500 HD, (Classic)
2003 - 2007 Chevrolet, Silverado 3500, (Classic)
2007 - 2010 Chevrolet, Silverado 3500 HD, All Styles
2001 - 2010 GMC, Sierra 2500 HD, All Styles
2001 - 2002 GMC, Sierra 3500, All Styles
2003 - 2007 GMC, Sierra 2500 HD, (Classic)
2003 - 2007 GMC, Sierra 3500, (Classic)
2007 - 2010 GMC, Sierra 3500 HD, All Styles
Trailer Hitch Specs:
Thank you for choosing Draw Tite the most powerful name in towing industry bar none. Manufactured by the same people that brought you Reese and Hidden Hitch all of our products come with standard lifetime warranty and support. Our custom hitches mount easily on your Car Truck Van SUV and RV. Most applications simply bolt on without any need for drilling or modifying your bumper. Please review installation instructions manual pdf file above for exact step by step instructions.
Partial list of fitment years: 01 02 03 04 05 06 07 08 09 10 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Get Expert Help
Trailer Hitch w/ Wiring Kit For 01-10 Chevy Silverado GMC Sierra 2500 3500 7-Way Pin Blade RV 4-Flat Plug Harness Light w/ Bracket Install Notes
Installation Instructions for GMC Sierra & Chevrolet Silverado 2500HD/3500/3500HD
(Classic & New Body Models - Requires Factory Bumper & Brackets)
Part Numbers:
- 75550
- 44577
- 87442
Tools Required:
- Wrenches: 3/4", 21mm, 22mm
- Drill Bits: None
Wiring Access Location:
- PU3
Step-by-Step Instructions:
-
Remove Existing Fasteners:
- Remove the existing M14 bolts from the end of each truck frame rail.
-
Position the Hitch:
- Lift the hitch into position, aligning the rearmost slots on the hitch with the existing weldnuts in the truck frame.
-
Install Spacers (if needed):
- If there are variations in bumper height, install 1–4 flat washers (9/16”) per side between the hitch and bumper attachment points as needed.
-
Secure M14 Bolts:
- Install the new M14 bolts through the hitch into the weldnuts in the truck frame and the step bumper.
-
Install Remaining Fasteners:
- Secure the remaining fasteners as shown in the diagram.
-
Torque Specifications:
- Tighten all 1/2"-13 GR5 fasteners to 75 lb-ft (102 N·m).
- Tighten all M14 CL10.9 fasteners to 115 lb-ft (156 N·m).
Hardware List:
- (4) M14 x 2.00 x 40mm CL10.9 Hex Bolts
- (4) 9/16" Lock Washers
- (2) 1/2"-13 x 1-3/4" Carriage Bolts
- (12) 9/16" Flat Washers
- (2) 1/2" Hex Nuts
- (2) 1/2" Conical Washers
- (2) 1/4” x 1-1/2” x 3” Spacer Blocks
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.
- Follow safety precautions when working beneath the vehicle, and wear eye protection.
- Do not cut access or attachment holes with a torch.
Specifications:
- Hitch Type and Weight Ratings:
- Weight Carrying (Ball Mount): Max Trailer Weight 6,000 lbs (2,724 kg), Max Tongue Weight 600 lbs (272 kg).
- Weight Distributing: Max Trailer Weight 11,000 lbs (4,990 kg), Max Tongue Weight 1,100 lbs (499 kg).
- 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.
Additional Notes:
- Factory-installed steel step bumper and bumper brackets must be used with this hitch.
Installation Instructions for Vehicles (Generic)
(Classic & New Body Models - Requires Factory Bumper & Brackets)
Part Numbers:
- 75550
- 44577
- 87442
Tools Required:
- Wrenches: 3/4", 21mm, 22mm
- Drill Bits: None
Wiring Access Location:
- PU3
Step-by-Step Instructions:
-
Remove Existing Fasteners:
- Remove the existing M14 bolts from the end of each truck frame rail.
-
Position the Hitch:
- Lift the hitch into position, aligning the rearmost slots on the hitch with the existing weldnuts in the truck frame.
-
Install Spacers (if needed):
- If there are variations in bumper height, install 1–4 flat washers (9/16”) per side between the hitch and bumper attachment points as needed.
-
Secure M14 Bolts:
- Install the new M14 bolts through the hitch into the weldnuts in the truck frame and the step bumper.
-
Install Remaining Fasteners:
- Secure the remaining fasteners as shown in the diagram.
-
Torque Specifications:
- Tighten all 1/2"-13 GR5 fasteners to 75 lb-ft (102 N·m).
- Tighten all M14 CL10.9 fasteners to 115 lb-ft (156 N·m).
Hardware List:
- (4) M14 x 2.00 x 40mm CL10.9 Hex Bolts
- (4) 9/16" Lock Washers
- (2) 1/2"-13 x 1-3/4" Carriage Bolts
- (12) 9/16" Flat Washers
- (2) 1/2" Hex Nuts
- (2) 1/2" Conical Washers
- (2) 1/4” x 1-1/2” x 3” Spacer Blocks
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.
- Follow all safety precautions when working beneath the vehicle, and wear eye protection.
- Do not cut access or attachment holes with a torch.
Warranty Information:
- For complete warranty instructions, please download the full installation PDF.
Specifications:
- Hitch Type and Weight Ratings:
- Weight Carrying (Ball Mount): Max Trailer Weight 6,000 lbs (2,724 kg), Max Tongue Weight 600 lbs (272 kg).
- Weight Distributing: Max Trailer Weight 11,000 lbs (4,990 kg), Max Tongue Weight 1,100 lbs (499 kg).
- Complies with safety specifications and requirements for connecting devices and towing systems.
Attention:
Factory-installed steel step bumper and bumper brackets must be used with this hitch.
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:
- 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.
- 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:
- Install the 7-way Blade Socket (connector) onto the mounting bracket using the screws and nuts provided.
- Plug the OEM factory-equipped car-end socket harness into the 7-way Blade Car Socket.
- Insert the 4-flat connector into the slot in the bracket.
- 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.