1999-2006 Chevrolet Silverado GMC Sierra Rocker Panel Set 4PC Crew Cab Strut Bars Do I need a new

Do I need a new thermostat and hoses when I install this radiator

barely noticeable

Configuration: Driver or passenger side (confirm application before order)

Dual bar setup - Cross-bar pair spans the width of your roof for balanced load distribution

but verify your existing mounting holes before final install to catch any surprises

1999-2006 Chevrolet Silverado GMC Sierra Rocker Panel Set 4PC Crew Cab Strut Bars Do I need a new19992006 Chevrolet Silverado GMC Sierra Rocker Panel Set 4PC Crew Cab Four piece rocker panel set designed to bolt straight onto crew cab frames without modification. Hard panel construction replaces factory rockers that rust or dent from road debris and salt exposure. Direct fit for the truck bed you already own. Factory Mounting Points Ships from FL Warehouse 4 Piece Complete Set Key Features Factory bolt on design mounts to existing rocker