7-Way and 4-Way to Fit Port on Bumper of 2020 GMC Sierra 1500

Question

Question:

Im looking to add a trailer plug into the bed of my 2020 GMC Sierra . There is an opening that exists already with a blank cover over it , at rear drivers side . I am hoping to parallel with existing plug located in the bumper . The plug consists of a 7 pin round connector on the bottom , and two camera connectors on the top .

asked by: William T

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Expert Reply:

For your 2020 GMC Sierra 1500 with a port for a 7-way the Hopkins Twist Lock 7-way part # HM40920 would be an easy and great solution. This gives you both a 4-way and a 7-way that installs easily by sliding into the opening and twisting into place.

expert reply by: Jameson C

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Answer 1

There is power running to both sides at the same time on the Pollak 7- and 4-Pole Trailer Connector #HM40975. However, using both at the same time could result in over drawing power which could lead to blown fuses, electrical fire, accessories not…

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Answer 2

If the 7-way on your 2005 is a twist-in style connector then yes, the Hopkins Endurance Multi-Tow Twist-Mount 7-Way RV and 4-Way Flat Trailer Connector #HM40920 that you referenced would work as a replacement that would give you a 7-way and a…

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Answer 3

Your 2010 Chevy Silverado is compatible with the Twist mount Hopkins 7-Way part #HM40920 that you referenced. Since this will give you a 4-way and a 7-way like you said you are interested in this would be the correct product you would need.

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Answer 4

The Hopkins Endurance Twist-Mount 7-Way, #HM40920, will replace your broken unit that is installed on your 2004 Chevrolet Suburban. Just unplug the OEM harness plug, twist, replace with Hopkins 7-Way, twist to tighten, and then reconnect the OEM…

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Answer 5

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 6

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 7

You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two…

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Answer 8

Lance does have a proprietary plug, but many customers see a standard 6-way or 7-way round and notice it doesn't fit their factory 7-way as well. I've attached an article to help if you have one of the 7-way or 6-way round connectors…

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Answer 9

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 10

It is too small of a space to fit the TorkLift GlowStep Stow N' Go Scissor Steps w/ Landing Gear - 4 Steps - 375lbs - Black Bracket Item #TLA7834 but you can instead mount it to the bumper of your camper like in the attached picture.

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Answer 11

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion…

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Answer 12

The TorkLift GlowStep Stow N' Go Scissor Steps w/ Landing Gear #TLA7834 only comes in the silver color with the black brackets. The overall folded dimensions are 14" High x 23-1/4" Wide x 11" Deep which includes the…

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