Review on 🔧 ACDelco Professional 45H2131 Rear Coil Spring Set: High-Quality Suspension Upgrade for Enhanced Performance by Donnie Boss

Installed in 40 minutes, fixed the rear sag on my 2000 4Runner Limited. Coupled with new rear stays and front suspension, the setup feels brand new. Update: I've put about 15,000 miles on my 4runner since I installed them, they sag a bit but that's to be expected. They don't handle loads very well. On the Costco ride, the rear end sagged pretty well. As a budget OE replacement, it definitely works. If you're hauling stuff or have gear tires in your trunk, you should probably look for a stiffer spring.