Looking for aftermarket parts to modify or upgrade your GMC Sierra 2500 with wastegate actuators? At Tunersports.com we carry a huge selection of the top name brand performance wastegate actuator parts and accessories for your Sierra 2500.
Whether you have a 2001 or 2004 GMC Sierra 2500 in Base to WT trim we have you covered. We have 1 wastegate actuators available to mod your Sierra 2500. All parts have free shipping to the Continental US 48 States.
 IN STOCK 24396With twice the diaphram area and spring pressure of the stock wastegate; BigHead keeps the valve seated longer; raising peak boost significantly. Delivers precise boost control; improves Duramax; Cummins; Power Stroke acceleration.... Banks Power 01-04 Chevy 6.6L Big Head Actuator Kit 2001-2002 GMC Sierra 2500 SL 2001-2004 GMC Sierra 2500 SLE / SLT 2002-2004 GMC Sierra 2500 Base 2003-2004 GMC Sierra 2500 WT $228.00 |