1994-2004 Chevrolet S-10 Header Stainless Steel Turbo Wastegate Do I need to reprogram

Do I need to reprogram anything or will a check engine light come on

Features LED Light Bar for a modern look (LEDs will require wiring to vehicle)

or straps appropriate for your bed rails

9004 and signal light bulbs not included

1994-2004 Chevrolet S-10 Header Stainless Steel Turbo Wastegate Do I need to reprogram19942004 Chevrolet S 10 Header Stainless Steel Stainless steel long tube header engineered for your S 10's factory engine bay. Designed to bolt to existing mounting points without modification. Corrosion resistant construction holds up to heat cycles and road salt. Ships from FL Warehouse Factory Mounting Points Stainless Steel Construction Key Features Long tube design Maximizes scavenging and flow efficiency from combustion chamber to exhaust