Expert Answers about Buick Rainier

• Is there a Brake Controller Wiring Harness for Elecrical Connection on a 2006 Buick Ranier
• Yes, your 2006 Buick Rainier will have a bundle of wires under the dash to the left of the steering column that will need to be spliced to the wiring included with the Tekonsha P-3 Trailer Brake Controller, item # 90195. This installation is the same as the one you saw in the video for the 2004 Trailblazer, and will work for the 2004 - 2006 Rainier with factory tow package. There is not a connector on your vehicle, so the wires must be spliced and the P-3 includes butt connectors for this...
  view full answer...


• Will the Timbren Suspension Enhancement System Help Level my 2006 Buick Rainier When Towing
• The Timbren Suspension Enhancement Systems can be a big help in situations like this where the factory suspension works fine, but it needs some help. The Timbren SES will spread the axle load out a bit more and lighten the load on the auto-leveling suspension system. They are also less expensive and much easier to install than other systems available. And since you will be presumably towing the same trailer and load each time, you do not need an adjustable air bag system. The rear axle...
  view full answer...


• How Does the Titan BrakeRite SD Adapter Install, 2009 Chevy Silverado 3500 Duramax
• The Titan BrakeRite SD Adapter, # T4845900, is designed to work with the Titan BrakeRite II Severe-Duty Electric-Hydraulic Actuator Kit, # T4835700. From what I have found, the plugs on it and the SD kit are unique so that you cannot plug them into the wrong spot. It is just a matter of finding the correct two plugs to plug it in line. Since the unit is designed to help the brake controller and the actuator communicate, it should go on the set of plugs that lead into the Brake Rite SD...
  view full answer...


• Parts Needed to Install a Transmission Cooler on a 2004 Buick Rainier With 3600 Stall Converter
• My research shows that you will need to add the Derale Snap-In Radiator Adapter Fitting, # D13035, to the Derale Transmission Cooler Kit, # D13504, that you selected, to complete the installation on your 5.3 liter V8 GM motor. This cooler would work fine to help cool the transmission for towing. It sounds as if you are building a street strip application, with a 3600 stall converter, so I would recommend going with a Derale Atomic-Cool Remote Transmission Cooler Kit, item # D13950. This...
  view full answer...