Recommended Trailer Wiring For A 2020 Buick Enclave

Published 11/13/2019

Products Featured in This Question

T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

(107)

$27.53

Dielectric Grease for Electrical Connectors, 2 oz.

(1481)

$10.94

T-One Vehicle Wiring Harness with 7-Way Trailer Connector

(89)

$49.90

Mounting Bracket 4-Pole Flat

(6110)

$11.16

Curt T-Connector Vehicle Wiring Harness with 7-Way Trailer Connector

(48)

$43.73

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

(207)

$29.73

Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"

(180)

$228.25

Question:

We want to pull a small trailer with our 2020 Buick Enclave. What wiring do I need to make this happen?

asked by: Terry S

Expert Reply:

If you need the 4 pole connector on your trailer, I would recommend the Tekonsha T-One Connector # 118761 over the Curt # C56394. It provides more length for your installation, heavier duty wiring, with a more robust dust cap construction. The mounting bracket # 18144 for installing the connector as well as dielectric grease # 11755 to keep out corrosion and dirt would wrap up this package.

If you instead have a 7 pole connector on your trailer, I recommend the Curt T-Connector # C56393 over the Tekonsha # 118287 due to the thicker, more robust wiring versus the Tekonsha.

If you're also in the market for a hitch, the Curt Trailer Hitch Receiver # CU29FR is my recommendation. It's slim profile and location on the back of the Enclave gives an appearance it was always there. I included an installed example for reference.

Included are video resources with additional information on the wiring and hitches referred to above.