1999-2006 GMC Sierra 1500 Springs

Coil and leaf spring assemblies fall under 1999-2006 GMC Sierra 1500 Springs that support vehicle weight in your Sierra. Progressive rates provide comfort while linear springs maintain consistent height during loading.

 

Spring rate affects ride quality with softer springs providing comfort on pavement while stiffer versions reduce body roll during cornering. Variable-rate designs attempt balancing both characteristics during different load conditions.

 

Springs control ride height and how the truck handles corners. Match them with 1999-2006 GMC Sierra 1500 Shocks & Struts for proper damping. The full 1999-2006 GMC Sierra Suspension catalog shows everything. Or get adjustable 1999-2006 GMC Sierra 1500 Coilovers to dial it in.