2003 GMC Sierra 2500 HD equipped with 8.1L V8 Gas OHV, 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 CNG OHV
1
AT OIL PUMP)(OIL PUMP WEAR SLEEVE 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2) 4WD
2003 GMC Sierra 2500 HD equipped with 8.1L V8 Gas OHV, 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 CNG OHV
AT OIL PUMP)(OIL PUMP WEAR SLEEVE 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2) 4WD
1 Per Vehicle
2003 GMC Sierra 2500 HD equipped with 8.1L V8 Gas OHV, 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 CNG OHV
1
AT OIL PUMP)(OIL PUMP WEAR SLEEVE 2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8) 4WD
2003 GMC Sierra 2500 HD equipped with 8.1L V8 Gas OHV, 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 CNG OHV
AT OIL PUMP)(OIL PUMP WEAR SLEEVE 2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8) 4WD
1 Per Vehicle
2003 GMC Sierra 2500 HD equipped with 8.1L V8 Gas OHV, 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 CNG OHV
1
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1) AT OIL PUMP)(OIL PUMP WEAR SLEEVE 4WD
2003 GMC Sierra 2500 HD equipped with 8.1L V8 Gas OHV, 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 CNG OHV
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1) AT OIL PUMP)(OIL PUMP WEAR SLEEVE 4WD