Why does the back of my truck lean to one side, i replaced the shocks and still happens, i've seen alot of blazers and jimmys do this?

 

Which side? On 4dr S10 Blazer's the gas tank is on the left side, 18gal of fuel can weigh a lot and if your springs are worn out, the truck could lean to one side

 

It's called the Chevy lean. LOL. Springs can wear a different rates depending on how the vehicle is used, loaded and sag different amounts over time. I doubt it's anything that needs repairing. Shocks don't actually support weight that's why changing them won't affect lean.

 

Belltech makes a coil spring spacer to help with the front end. The rear usually follows suit.

http://store.summitracing.com/partde...p;autoview=sku