The product is an OEM ABS Anti-Lock Brake Pump Assembly for a 2005-2011 Nissan Frontier. 2005-2010 Nissan Frontier ABS Pump; 4x2, 6 cyl, AT, King Cab, w/o active brake limited slip. 2005-2009 Nissan Frontier ABS Pump; 4x2, 6 cyl, AT, Crew Cab, w/o active brake limited slip.