CH1121R - Remanufactured Cylinder Head Complete GM 4.3L 262 OHV 2006-2009? Casting #113,114. Engines with 10mm rocker arm bolts. Includes valves and springs.
CH1122R - Remanufactured Cylinder Head Complete GM 4.3L 262 OHV 1999-2013 LH or RH. Casting #113,114. Engines with 8mm rocker arm bolts. Includes valves and springs.
CH1125R - Remanufactured Cylinder Head Complete Toyota 2.4L DOHC 2001-2006 Casting #AZ. VVT Gear not included. Casting #AZ. Includes valves, springs, camshaft & new lifters.