Search Wiki for 1998 Chevy Suburban Power Steering pump replacement, the author based his answer on a 1997. Enjoy
http://www.gmtruckclub.com/forum/showthread.php?t=10354
How to replace the power steering depends on which component you wish to replace. Let us know what it is and we will get back to you.
carefully
You can get the pump for about $80
It is cheaper to replace it with a remanufactored pump.
The 1998 Chevrolet K2500 Suburban is able to tow up to 6,000 pounds. Standard features include power steering, and tinted glass.
Begin by removing the belt from your 1994 Chevy Suburban power steering pump. Remove the power steering pump hose. Remove the power steering pump retaining bolts. The power steering pump will come off.
power steering fluid
the 98 do not have a power steering Gear box. if your refering to the rack and pinion. do yourself a favor and go buy a haynes manual, if your talking about the power steering Pump.. again haynes.
The power steering pump. Autozone will probably do it for you if you ask.
Remove the plug on the bottom of the power steering fluid pump. Drain the power steering fluid out. Replace the plug to the bottom of the power steering pump. Replace the power steering fluid.
The 2004 Chevrolet Suburban is 6 ft. 6.9 in. (78.9 in.)1 one-touch power windows wide.