04 SIERRA
New member
hi i have a 2004 gmc sierra 1500 lower with rear air shocks.. does anyone out there knows about suspension.. and how to make my front and rear suspension more stiff..thanks

hi i have a 2004 gmc sierra 1500 lower with rear air shocks.. does anyone out there knows about suspension.. and how to make my front and rear suspension more stiff..thanks
all right thanks. and what do you think about sway bar
If your bushings are bad, replace them with polyurethane bushings. You can pick us the bushings at Auto Zone or PArts Source. For the front sew bay end links, buy the kit. The sway bar end link bushing kits are about $45.00 for both sides.
Good luck and keep us posted.
http://www.energysuspension.com/