It's a truck. It is built on a truck frame. They don't ride like a car.
Check the motor mounts.
02 Blazer 4 dr LS 4 whl drive, Clean retail, $5425. Clean trade in, $3500. Rough trade in, $2275.
Replace the shocks, or struts if equipped.
you can but it will ride a little bit more rough
jc Whitney has rough country shocks for 2-4 inch lift...there about 150 for all 4
The 1998 Blazer could have several problems causing rough idle. Check the air filter, fuel pressure, and EGR valve for a clog to look for the problem.
You probably have worn out shocks or struts.
A vacuum leak would do that. Check the base gasket under the throttle body.
bad shocks or bad alignment.
Common types of shocks used in mountain bikes include coil shocks, air shocks, and hybrid shocks. These shocks enhance the overall performance of the bike by absorbing impacts from rough terrain, providing better traction, improving control and stability, and increasing comfort for the rider.
cushion your ride without them it would ride like a lumber wagon very rough
A large vacuum leak. Check the gasket under the throttle body for leaks.