Suspension Upgrade for 2012 Chevrolet Tahoe LTZ With Auto Leveling

Updated 10/23/2025 | Published 03/31/2025

Products Featured in This Question

Firestone Coil-Rite Air Helper Springs - Rear Axle

(721)

$130.93

SumoSprings Solo Custom Helper Springs - Rear Axle

(2280)

$267.99

Question:

Hello. Im looking for some options for my 2012 tahoe ltz to strengthen up the rear end a little. It does have the self leveling non police package. what options do I have. Thank you in advance.

asked by: Scott

Helpful Expert Reply:

Hey Scott! For your 2012 Chevy Tahoe LTZ I recommend the SumoSprings Solo Custom Helper Springs # SSR-204-40. These have a quick and easy installation since they replace the factory bump stops. They will provide you with an additional 1,000 lbs of support to keep you level and help reduce body roll. Unlike the # F4186 these won't require maintenance so you can install and forget them. They also won't have a negative impact on your unloaded ride quality like some other options. If you need anything else feel free to reach out in the comments below.

expert reply by: Robin H

SumoSprings Solo Custom Helper Springs
(click to enlarge)

Robin H.

10/22/2025

Hey Scott, how did the SumoSprings work out on your Tahoe’s rear end? Did they give you the extra support and stability you were hoping for? Your update could make it easier for others looking to strengthen their suspension.

Scott

10/22/2025

@RobinH to be honest I have not had time to put them on. I got hurt back in May. Doing better Ill try to remember to reach out once I get them installed. Its looks pretty simple to change out.