I. OEM Part Number
21214599
3812693
3862482
3812519
II.Fit For the Following
5.0L GXI-C
5.7L GI-C
4.3L GXI-CF
5.0L GXI-CF
5.7L GI-CF
4.3L GXI-D
5.0L GXI-D
5.7L GI-D
4.3L GXI-DF
5.0L GXI-DF
5.7L GI-DF
4.3L GXI-E
5.0L GXI-E
5.7L GI-E
4.3L GXI-EF
5.0L GXI-EF
5.7L GI-EF
4.3L OSI-CF
5.0L OSI-C
5.7L GIL-C
4.3L OSI-D
5.0L OSI-CF
5.7L GIL-D
4.3L OSI-DF
5.0L OSI-D
5.7L GIL-E
4.3L OSI-E
5.0L OSI-DF
5.7L GXI-D
4.3L OSI-EF
5.0L OSI-E
5.7L GXI-DF
4.3L OSI-S
5.0L OSI-EF
5.7L GXI-E
5.7L GXI-EF
5.7L GXI-F
5.7L GXI-FF
5.7L GXIL-D
5.7L GXIL-E
5.7L GXIL-F
5.7L OSI
5.7L OSI-D
5.7L OSI-DF
5.7L OSXI-D
5.7L OSXI-DF