Shop 2003 GMC Yukon XL 1500 Engine Water Pump. 4.8, 5.3 & 6.0 LITER. 5.3 LITER. 5.3, 6.0 liter. 5.3L, 6 - OEM GMC Part # 89018166 (31028406, 89017439, 89018040)

5. 3L; Left. 5. 3L; Right. 6. 0L; Includes Thermostat. 6. 0L; See Thermostat Housing. All Models; 4.3L; Auto Trans. All Models; 4.3L; Manual Trans; w/o Oil Cooler. All Models; 4.3L; Manual Trans; w/Oil Cooler. All Models; 4.3L; w/AC. All Models; 4.3L; w/Indent URM. All Models; 4.3L; w/o AC. All Models; 4.3L; w/o Indent URM. All Models; 4.8L; Auto Trans; All. All Models; 4.8L; Auto Trans; w/o Rear AC. All Models; 4.8L; Auto Trans; w/Rear AC. All Models; 4.8L; Manual Trans. All Models; 4.8L; w/AC. All Models; 4.8L; w/o AC. All Models; 5.3L; Auto Trans; All; w/Avalanche; 34 x 18 1/2 x 1 1/8. All Models; 5.3L; Auto Trans; All; w/Avalanche; 34 x 18 1/2 x 1 5/16. All Models; 5.3L; Auto Trans; All; w/o Avalanche; w/5.3L Hybrid. All Models; 5.3L; Auto Trans; All; w/o Avalanche; w/o 5.3L Hybrid. All Models; 5.3L; Auto Trans; w/o Rear AC. All Models; 5.3L; Auto Trans; w/Rear AC. All Models; 5.3L; Manual Trans. All Models; 5.3L; w/AC. All Models; 5.3L; w/o AC.

5.3L. 6.0L. All Models; 4.8L.