GMC Sierra C-k 1500, 1990

• 1GTDC14K3LE5
• 1GTDC14K4LZ5

• 1GTDC14K5LZ5
• 1GTDC14KXLZ5

• 1GTDC14Z5LZ5
• 1GTDK14K6LZ5

• 2GTEC14H0L15
• 2GTEC19H2L15

• 2GTEC19K6L15
• 2GTEK19K4L15