Parts Needed to Tow a Trailer with a 2004 Lexus GX 470 with Tow Package
Updated 08/23/2021 | Published 08/21/2021
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Question:
I am planning a trip through the Rocky Mountain states and would like suggestions on components needed. Truck has factory installed trailer hitch and wiring. Thank you,
asked by: Bill T
Expert Reply:
In regards to a 2004 Lexus GX 470, the factory tow package comes with most of the needed components. The only things you'll need to add to add really is a brake controller (if trailer has brakes), ball mount/hitch ball, and transmission cooler (recommended for high elevation towing). I recommend the Curt TriFlex Trailer Brake Controller part # C24VV with Curt Custom Wiring Adapter for Trailer Brake Controllers part # C51362 and then the etrailer Ball Mount Kit part # 989899. If you decide on a transmission cooler I recommend the Derale Series 8000 Plate-Fin Transmission Cooler Kit part # D13502.
In regards to towing capacity, this is best found in the owner's manual.
Product Page this Question was Asked From
Curt TriFlex NEXT Trailer Brake Controller - 1 to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Plug-In
- Under-Dash Box
- Under-Dash
- Up to 4 Axles
- LCD Display
- Single Trailer Only
- CURT
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