Stiffer rear coil springs

rtm03862iq · Feb 19, 2025

I have a 2023 Tahoe SSV (police fleet model) and the stock suspension, especially the rear, is a bit soft. Does anyone make a replacement coil spring which will maybe stiffen up the rear a bit? If so, does anyone have any reccomendations?

Thanks
Ryan

Joseph Garcia · Feb 20, 2025

I suggest that you contact Summit Racing or Texas Speed and discuss your desire with them. They are specialists in mod equipment, and would be able to give you sound advice on alternate springs.

rtm03862iq · Feb 21, 2025

Joseph Garcia said:
I suggest that you contact Summit Racing or Texas Speed and discuss your desire with them. They are specialists in mod equipment, and would be able to give you sound advice on alternate springs.

Thanks!

jerry455 · Feb 24, 2025

There was a bulletin about stiffer rear springs for 2021-2025 Tahoe.

#22-NA-140: Information On Rear Suspension Sag When Loaded with Equipment - (Feb 19, 2025)

Causal Part	Description	Part Number	Qty
X	SPRING, RR COIL	84660652	2

Important: This is a customer pay repair.
A higher rate spring is available to provide more capacity for vehicles that are heavily loaded. Replace the right and left rear coil springs as deemed necessary.

Stiffer rear coil springs

rtm03862iq

TYF Newbie

Joseph Garcia

rtm03862iq

TYF Newbie

jerry455

Member

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