For 1999-2000 Chevrolet B7 Reference Sensor Dorman 33376ZSXG 7.4L V8 LP4

For 1999-2000 Chevrolet C6500 Kodiak Reference Sensor Walker 44959HM 7.4L V8

For 1999-2000 GMC B7 Reference Sensor Dorman 57265TCSG 7.4L V8 LP4

For 1999-2000 Chevrolet B7 Reference Sensor Walker 73919HHVN 7.4L V8

For 1999-2000 Chevrolet B7 Reference Sensor SMP 54221PTWH 7.4L V8

For 1999-2000 GMC B7 Reference Sensor Walker 58582QNPW 7.4L V8

For 1997-1998 Chevrolet B7 Reference Sensor SMP 16831XPVN 6.5L V8

For 1998-1999 Chevrolet P30 Reference Sensor Dorman 98284HKHQ 7.4L V8 L21