Is There Rear Suspension Enhancement that Fits 2021 Chevy Tahoe

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Question:

I need help! I’m looking for a rear suspension kit for my 2021 Tahoe for towing. Every time I hook up my boat, the rear of the Tahoe sags almost to the ground and puts way too much tongue weight on the truck. I want rear air bags that will lift the Tahoe high enough to transfer the proper amount of weight back onto the trailer like it should be. Another AI recommended the Firestone Ride-Rite 2613 kit + Air Lift WirelessONE compressor and said it’s the best setup for the 2021+ Tahoe. Is that really the right choice? I see all kinds of Tahoes, Yukons, and Escalades down here with the same problem. Not sure what GM was thinking when they engineered the absolute worst rear suspension I’ve seen in the last 20 years.

asked by: Gustavo D

0

Expert Reply:

Hey Gustavo, we can definitely help but real quick I wanted to let you know that I am not an AI and am an actual person here to help. And on that note the AI that told you the 2613 fits your Tahoe is incorrect. That kit is for full size trucks. Oddly enough there aren't any air bag kits we offer for your 21 Tahoe because the vehicle went to independent suspension in the rear that year. Part of this was to increase comfort as I have an older Tahoe and it rides pretty rough haha. The bad news is that it sags when towing.

So what your best solution would be is a weight distribution system to move some of that tongue weight back to the front axle using spring bar tension between the front of the trailer and the rear of the Tahoe. What is the tongue weight of your boat trailer? I attached a FAQ page on weight distribution systems for you to check out as well.

expert reply by: Jameson C

0

Gustavo D.

12/12/2025

Thanks for the fast response! The boat weighs about 3500 pounds plus another 1500 with trailer.

Jameson C.

12/15/2025

@GustavoD So a weight distribution system like the Equal-I-zer part # EQ37060ET with a pole tongue adapter like the part # EQ95-01-5950 would be your best option. The pole tongue adapter allows a WD system to install on a trailer that is not an A-frame like what you have since its a boat trailer. This will take some of your trailer tongue weight and move it up to the front axle of your Tahoe basically which will make a huge improvement in the sag you are experiencing. Worth mentioning that even if there was suspension enhancement available for your Tahoe this would still have been the better option as it is a more complete solution.

Answer 1

Hello George, Thanks for writing in. It sounds like the spring bars on your Equal-i-zer system #EQ37120ET are loaded with too much tension, which is why they are staying trapped under the L-brackets and won’t swing outward or lift up easily. This is…

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Answer 2

Hey Chris, the Weigh Safe weight distribution system part #WS94RR would work great for you. This has a tongue weight range that would work great with your trailer that has a tongue weight of 880 lb.

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Answer 3

I'd recommend the Sumo Springs #CSS-1168 which will increase your coil spring's capacity by 15-30%.

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Answer 4

Due to the front section of your trailer A-frame you will need to use a Pole-Tongue Adapter #EQ95-01-5950 that needs to be mounted between 27-32" back from the hitch ball center. You will need to check and see if this will fit with your propane…

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Answer 5

In order to install the Equal-i-zer Weight Distribution System #EQ37140ET on your EZ Loader Trailer that features a single straight tongue, you will need to use the Pole-Tongue Adapter #EQ95-01-5950. This adapter is specifically designed for trailers…

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Answer 6

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 7

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 8

Hey Andrew! Yes, Furrion does have a Chill Cube model with a heat pump. This was actually just released for aftermarket sale. You will need a complete system to make the switch, new R32 units aren't backwards compatible with old R410A systems.…

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Answer 9

Hi Paul, you’re definitely on the right track here, and I can help you narrow this down with confidence. With your tandem 3,500 lb Dexter axles and 33 inch spacing, both the Dexter EZ Flex part #K71-652-00 and the Lippert Road Armor part #LC53CK are…

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Answer 10

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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Answer 11

Since the pin weight of your camper is 2.1k, I recommend going with the LoadLifter 5000 opposed to the 7500. While technically there is not reason you couldn't use the 7500 kit, it really is not necessary for a camper like yours. Generally the…

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Answer 12

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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Is There Rear Suspension Enhancement that Fits 2021 Chevy Tahoe

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