Product Details
- Brand: Reese Towpower
- Model: 06976 36063 118419 63820 63810 580407 2211
- Includes: Class 2 Trailer Tow Hitch, T-One T-Connector Custom Harness, Trailer Tow Hitch Ball Mount, Trailer Tow Hitch Ball, Trailer Tow Hitch Ball, Trailer Tow Hitch Lock, Trailer Tow Hitch Tube Cover
Compatibility Chart
Get Expert Help
Reese Trailer Tow Hitch For 06-09 Buick Lucerne Except Super & Special Edition Deluxe Package Wiring 2" and 1-7/8" Ball and Lock Install Notes
Installation Instructions for Pontiac Bonneville, Buick LeSabre, Buick Lucerne (Excluding Super & Special Edition), and Oldsmobile Aurora
Part Numbers:
- 06976
- 36309
- 90140
Wiring Access Location:
- PC3, PC4
Tools Required:
- Wrenches: 15mm, 17mm, 9/16", 3/4"
- Drill with 1/2" Drill Bit
- Tin Snips
Step-by-Step Instructions:
-
Remove Exhaust Hanger Bracket:
- Detach the exhaust hanger bracket from the bottom of the frame rail.
- Disconnect the bracket from the rubber hanger attached to the exhaust tailpipe.
- Return the factory exhaust brackets to the vehicle owner.
- Replacement brackets will be installed later.
-
Raise Hitch and Drill Holes:
- Raise the hitch into position and use it as a template to drill two (2) 1/2" holes in the frame rail.
-
Trim Heat Shield (if applicable):
- If the vehicle is equipped with a heat shield:
- Remove and discard the rearmost fastener securing the heat shield to the frame rail.
- Trim the heat shield around the drilled hole as shown in Figure 2.
- If the vehicle is equipped with a heat shield:
-
Trim Load Leveling Control Housing (if applicable):
- For vehicles with automatic load leveling control:
- Remove the rearmost fastener securing the load leveling control housing to the frame rail and discard.
- Trim the load leveling control housing as shown in Figure 3.
- For vehicles with automatic load leveling control:
-
Install Hardware:
- Lower the hitch and fishwire the carriage bolts and blocks through the drilled holes and into position.
- Raise the hitch back into position and install the remaining fasteners as shown in Figure 1.
- If equipped with a heat shield, ensure it is sandwiched between the frame and the hitch side bracket during installation.
-
Attach Replacement Hanger Brackets:
- Install the replacement exhaust hanger brackets:
- Insert a 3/8-16 x 2" carriage bolt through the square hole in the hanger bracket to the bottom of the frame rail.
- Slide the rubber hanger onto the 3/8" carriage bolt and secure it with a flanged locknut.
- Tighten the nut against the rubber hanger, allowing the hanger to rotate freely (do not overtighten).
- Install the replacement exhaust hanger brackets:
-
Tighten Fasteners:
- Torque all 1/2" GR5 fasteners to 75 lb-ft (102 N*m).
- Torque all M10 CL9.8 fasteners to 53 lb-ft (72 N*m).
- Torque all 3/8" GR5 fasteners to 31 lb-ft (41 N*m).
Hardware List:
- (2) M10 x 1.50 x 45mm Bolts (CL9.8)
- (2) Carriage Bolt, 1/2"-13 x 1.75" (GR5)
- (2) Carriage Bolt, 3/8"-16 x 2" (GR5)
- (2) Spacer Block, 1/4" x 1" x 3"
- (2) Lock Washer, 1/2"
- (2) Flanged Locknut, 3/8"-16
- (2) Hex Nut, 1/2"-13
- (2) Replacement Exhaust Hanger Brackets
Safety Notes:
- Frequently check the hitch to ensure all fasteners and the ball are securely tightened.
- If the hitch is removed, plug all holes in the trunk pan or other body panels to prevent water or exhaust fumes from entering.
- Replace any damaged hitch or ball immediately.
- Do not cut access or attachment holes with a torch.
- Wear eye protection and observe safety precautions when working beneath the vehicle.
Specifications:
- Max Gross Trailer Weight: 3,500 lb (1,589 kg)
- Max Tongue Weight: 300 lb (136 kg)
- Drawbar must be used in the RISE position only.
- Complies with V.E.S.C. Regulation V-5 and SAE J684 safety standards.
Additional Notes:
- Drawbar Kit: 36063 (sold separately)
- Fastener Kit: F36309
Installation Instructions for T-Connector Adapter
Part Numbers:
- 118419
Tools Required:
- Trim Panel Remover
- Drill with a 3/32" Drill Bit
Step-by-Step Instructions:
-
Access the Rear Cargo Area:
- Open the trunk and temporarily remove the rear threshold plate.
- Partially remove the felt trunk liner behind the taillights.
-
Locate the Vehicle’s Taillight Wiring Harness:
- On both the driver’s and passenger’s sides of the vehicle, locate the taillight wiring harness.
- Disconnect the connectors carefully to avoid breaking the locking tabs. Ensure all connector surfaces are clean and free of dirt.
-
Install the Driver-Side T-Connector:
- Insert the T-Connector end with the yellow wire between the vehicle wiring connectors on the driver’s side.
- Lock into place, ensuring the connectors are fully inserted and the locking tabs are secure.
-
Route the Passenger-Side T-Connector:
- Route the T-Connector end with the green wire to the passenger’s side behind the panels and along the threshold.
- Repeat step 3 on the passenger’s side using the T-Connector with the green wire.
-
Ground the White Wire:
- Locate a suitable grounding point near the connector.
- Clean the grounding area to remove dirt and rustproofing.
- Drill a 3/32" hole and secure the white wire using the provided eyelet and screw.
Caution:
- Verify what is behind the surface before drilling to avoid damage or injury.
- Do not drill into exposed surfaces.
-
Store the 4-Flat Connector:
- Route the 4-flat connector from below the threshold plate into the trunk. Store it in the trunk when not in use.
-
Reassemble the Vehicle:
- Reinstall the felt trunk liner, threshold, and other items removed during installation. Ensure no wires are pinched or cut during reassembly.
-
Test the Installation:
- Test and verify the T-Connector functionality using a test light or trailer.
Specifications:
- Max. stop/turn light: 7.5 amps
- Max. tail lights: 7.5 amps
Safety Notes:
- Overloading circuits can cause fires. Do not exceed the towing manufacturer’s rating or the unit specifications.
- Follow all warnings and installation instructions provided.
Manufacturer Notes:
- Refer to the vehicle owner’s manual and instruction sheet for additional guidance.