LS Model; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON
55576442
2012
LS Model; SFI fuel system; IF STAMPED 7940, 6442, OR 2331 USE PISTON Assembly 25192331; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON; 2nd Design
55576442
2013
Fits Engine Code LWE; IF STAMPED 7940, 6442, OR 2331 THEN USE PISTON Assembly 25192331; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON; 2nd Designor LS Model; Engine Code LUW; Engine VIN H; IF STAMPED 7940, 6442, OR 2331 USE PISTON Assembly 25192331; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON; 2nd Design
55576442
2014
Fits Engine Code LWE; IF STAMPED 7940, 6442, OR 2331 THEN USE PISTON Assembly 25192331; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON; 2nd Designor LS Model; Engine Code LUW; Engine VIN H; IF STAMPED 7940, 6442, OR 2331 USE PISTON Assembly 25192331; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON; 2nd Design
55576442
2015
Fits GAS; L Model; IF STAMPED 7940, 6442, OR 2331 THEN USE PISTON Assembly 25192331; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON; 2nd Designor L Model; LS Model; Engine Code LUW; Engine VIN H; IF STAMPED 7940, 6442, OR 2331 USE PISTON Assembly 25192331; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON; 2nd Design
55576442
CRUZE LIMITED
1.8L L4
2016
Fits L Model; LS Model; Engine VIN H; IF STAMPED 7940, 6442, OR 2331 USE PISTON Assembly 25192331; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON; 2nd Designor Engine VIN G; IF STAMPED 7940, 6442, OR 2331 THEN USE PISTON Assembly 25192331; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON; 2nd Design
55576442
SONIC
1.8L L4
2012
IF STAMPED 7940, 6442, OR 2331 USE PISTON Assembly 25192331; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON; 2nd Design
55576442
2013
Fits FLEX Fuel; IF STAMPED 7940, 6442, OR 2331 USE PISTON Assembly 25192331; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON; 2nd Designor GAS; IF STAMPED 7940, 6442, OR 2331 USE PISTON Assembly 25192331; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON; 2nd Design
55576442
2014
Fits FLEX Fuel; IF STAMPED 7940, 6442, OR 2331 USE PISTON Assembly 25192331; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON; 2nd Designor GAS; IF STAMPED 7940, 6442, OR 2331 USE PISTON Assembly 25192331; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON; 2nd Design
55576442
2015
Fits FLEX Fuel; IF STAMPED 7940, 6442, OR 2331 USE PISTON Assembly 25192331; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON; 2nd Designor GAS; IF STAMPED 7940, 6442, OR 2331 USE PISTON Assembly 25192331; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON; 2nd Design
55576442
2016
IF STAMPED 7940, 6442, OR 2331 USE PISTON Assembly 25192331; ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON; 2nd Design
55576442
2017
ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON
55576442
2018
ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON
55576442
SATURN
ASTRA
1.8L L4
2008
ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON
55576442
2009
ENGINES BUILT w/ 4 DIFFERENT PISTON Assembly.NOT INTERCHANGEABLE.LAST 4 DIGITS OF PISTON Assembly LOCATED ON THE FACE OF PISTON
55576442