What are Dimensions of Puck Kit in 2018 Chevy Silverado 3500

Question

Question:

I just purchased a 2018 Chevy 3500 it looks like it has a puck system in it but no Center ball and the measurements are 22 inches from front to back and 40 inches from left to right what hitch was previously in this truck can you answer this by any chance?

asked by: Tony D

0

Expert Reply:

Hey Tony, the GM rail kit that your 2018 Chevy Silverado 3500 could have had would have 22 inches from front to back and 27 inches from left to right like what you can see in the attached picture. Is there anyway you could email me a picture of the pucks? You might get under the bed of the truck and see if you can see a brand on the brackets.

expert reply by: Jameson C

0

2016-2019 GM Rail Kit
(click to enlarge)

Tony D.

3/28/2025

Here are some pictures of the cups that are in the truck box and the bracket tree on the frame Thanks Tony The photos will be coming in another email to you

Jameson C.

3/31/2025

@TonyD I just got them thank you for that. That is unlike any system we offer but I am going to check a few places to see if anyone can ID it. Based on how it attaches to your frame I would say it's for sure not OEM although from above the bed it gives that impression almost.

Jameson C.

3/31/2025

@TonyD Looks like we figured it out and it's a Pullrite ISR SuperRail brackets.

Answer 1

Since your Pullrite Superglide 2700 is one of the ISR models it will fit on the B&W installation kit #BWRVK2600 which does feature industry standard rails. And the rail kit is a fit for your 2012 Ram 2500 Mega Cab. So you will be good to go! I…

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Answer 2

If your Pullrite is the ISR (Industry Standard Rail) model, it would indeed be compatible with the #BWRVK2402 B&W fifth wheel rail/bracket kit. You can confirm this for yourself by measuring the front to back distance, center to center of the…

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Answer 3

Hey David, congrats on the new trailer. In order to identify which gooseneck pin box is the correct one for your 2026 Brinkley, I'll need you to email me a picture of the sticker that's attached to your current pin box. The sticker should say…

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Answer 4

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 OEM 5th…

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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

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 options.…

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Answer 7

Yes, it will work. You'll just need to cut the Lance 6-pin connector out and rewire it into the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector item #e99011. Here are the individual functions of that Lance 6-pin:…

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Answer 8

Hey Jerry, GM moved the placement of their puck systems starting with 2020 models so you are correct that the pucks would have the hitch not sit directly over the axle. GM did the math and made sure that this placement wouldn't adversely affect…

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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

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 11

Hey Jordan! Based on your measurement you have a Lippert 1116 or 1716. If you want to confirm that feel free to send me the S/N on your pin box. The Gen-Y Nomad you were looking at is for the Rhino Box so that is not a fit. What you need is the Gen-Y…

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Answer 12

According to Blue Ox, it'll take an experienced installer about 4 to 5 hours to complete the installation of their #BX1128 Base Plate Kit on a 2016 Jeep Grand Cherokee. The install isn't what I'd call super-difficult, but the installation…

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What are Dimensions of Puck Kit in 2018 Chevy Silverado 3500

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