Product Details
- Brand: Draw-Tite
- Model: 45519
- UPC: 742512455199
- Includes: Titan Class 5 Trailer Tow Hitch
Compatibility Chart
Description
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Trailer Tow Hitch For 01-10 Chevy Silverado GMC Sierra 2500 3500 HD 8ft Bed Install Notes
Installation Instructions for Chevy/GMC 2500HD/3500HD (2001–2010)
Part Numbers:
- 45519
- 45719
Wiring Access Location:
- Not specified
Tools Required:
- Ratchet
- Torque Wrench
- Safety Glasses
- Sockets: 18mm, 21mm
- Pull Wire (if needed)
Installation Time:
- Approximately 25 minutes (for professional installers)
Step-by-Step Instructions:
-
Lower Spare Tire (Optional):
- Lower the spare tire to allow easier access to the frame. This is not mandatory but recommended.
-
Remove Existing Bolts:
- Remove the M14 bolts at the bottom of the frame that attach the bumper brackets.
- Remove the M12 nuts and bolt plates from the sides of the frame. Retain these for reinstallation later.
-
Adjust Bumper Braces (2001–2007 Models Only):
- Loosen the nuts at the bumper brace to allow it to swing away from the frame.
-
Position Hitch:
- Raise the hitch into position and loosely install the M14 coarse-thread bolts and conical washers into the weld nuts on the bumper brackets.
-
Install Attachment Bars:
- Place the attachment bars as shown in the provided diagrams and loosely bolt them to the hitch.
-
Reinstall Bumper Braces (if applicable):
- For models equipped with bumper braces, swing them back into position and reinstall the bolt plates removed in step 2.
-
Install Additional Fasteners:
- Install all remaining fasteners as shown in the diagrams. Note that not all fasteners may be used depending on your vehicle configuration.
- For vehicles without a bumper, additional blocks and bolts are included in the kit for proper installation.
-
Tighten Fasteners:
- Torque the fasteners as follows:
- M14 x 1.5 bolts: 145 lb-ft (201 N*m)
- M14 x 2.0 bolts: 115 lb-ft (156 N*m)
- M12 x 1.75 bolts: 92 lb-ft (125 N*m)
- Torque the fasteners as follows:
-
Reinstall Spare Tire:
- If the spare tire was removed, raise it back into position.
Torque Specifications:
- M14 x 1.5: 145 lb-ft (201 N*m)
- M14 x 2.0: 115 lb-ft (156 N*m)
- M12 x 1.75: 92 lb-ft (125 N*m)
Hardware List:
- (6) Hex Bolts, M14 x 1.50 x 45mm CL10.9
- (2) Blocks, 3/8" x 1.50" x 3.00"
- (6) Conical Washers, 5/8"
- (6) Hex Nuts, M14 x 1.50 CL10
- (2) Hex Bolts, M14 x 2.00 x 45mm CL10.9
- (6) Hex Bolts, M12 x 1.75 x 45mm CL10.9
- (10) Conical Washers, 1/2"
- (10) Hex Nuts, M12 x 1.75 CL10
- (2) Blocks, 1/4" x 1.50" x 2.00"
- (2) Attachment Bars (not in fastener kit)
Safety Notes:
- Regularly inspect the hitch to ensure all fasteners and the ball are secure.
- Replace any damaged hitch or ball immediately.
- If the hitch is removed, plug all holes in the frame to prevent water or exhaust fumes from entering.
- Always wear safety glasses and observe safety precautions when working beneath the vehicle.
- Do not cut access or attachment holes with a torch.
Specifications:
- Weight Carrying (Ball Mount):
- Max Gross Trailer Weight: 18,000 lb (8,172 kg)
- Max Tongue Weight: 2,000 lb (908 kg)
- Weight Distributing:
- Max Gross Trailer Weight: 18,000 lb (8,172 kg)
- Max Tongue Weight: 2,500 lb (1,135 kg)
Additional Notes:
- This product complies with V.E.S.C. Regulation V-5 and SAE J684 safety standards.
- For photo instructions, scan the QR code provided in the documentation or visit the manufacturer's website.