Light Duty Trucks

3.8L Engine
Calibration Numbers
2-55D-R0, 2-56D-R0, 2-56D-R10





4.2L Engine
Calibration Numbers
2-57G-R0, 2-58H-R0





4.9L Engine
Calibration Numbers
2-51D-R0, 2-51D-R10, 2-51E-R0, 2-51E-R10, 2-51F-R0





4.9L Engine
Calibration Numbers
2-51F-R10, 2-51G-R0, 2-51G-R10, 2-51K-R0, 2-51L-R0





4.9L Engine
Calibration Numbers
2-51P-R0, 2-51P-R10, 2-51S-R0, 2-51T-R0, 2-51X-R0





4.9L Engine
Calibration Numbers
2-51Y-R0, 2-52G-R0, 2-52H-R0, 2-52K-R0, 2-52L-R0





4.9L Engine
Calibration Numbers
2-52S-R0, 2-52T-R0, 2-52Y-R0





5.0L Engine
Calibration Numbers
2-53D-R0, 2-53F-R0





5.0L Engine
Calibration Numbers
2-53G-R0, 2-53H-R0





5.0L Engine
Calibration Numbers
2-53K-R0, 2-53X-R1, 2-54D-R0, 2-54D-R10





5.0L Engine
Calibration Numbers
2-54F-R0, 2-54F-R10, 2-54G-R0, 2-54H-R0





5.0L Engine
Calibration Numbers
2-54H-R10, 2-54K-R0, 2-54L-R0





5.0L Engine
Calibration Numbers
2-54P-R0, 2-54P-R10, 2-54P-R11, 2-54R-R0, 2-54R-R10





5.0L Engine
Calibration Numbers
2-54R-R11, 2-54X-R1





5.8L (W) Engine
Calibration Numbers
1-63T-R0, 1-63T-R10, 1-63T-R11





5.8L (W) Engine
Calibration Numbers
1-63T-R12, 1-64H-R2, 1-64R-R1, 1-64R-R10





5.8L (W) Engine
Calibration Numbers
1-64S-R0, 1-64S-R10, 1-64T-R0





5.8L (W) Engine
Calibration Numbers
1-64T-R10, 1-64T-R11, 1-64T-R12





5.8L (W) Engine
Calibration Numbers
2-63Y-R10, 2-63Y-R11, 2-64X-R0





5.8L (W) Engine
Calibration Numbers
2-64Y-R10, 2-64Y-R11