GMC Yukon GMT1YC 2021- fluids type and filling capacities

Yukon GMT1YC 2021-
Recommended engine oil, transmission fluids, coolant type, filling capacities and service intervals for GMC Yukon GMT1YC 2021-.
Agregate Recomeded fluid Capacity (L) Intervals
5,3L and 6,2L petrol engines (L84 and L87) 0W20 (Dexos1 Gen3) 7,6 5000 km (3000 miles)
3,0L diesel engine (LM2) 0W20 (DexosD) 6,6 5000 km (3000 miles)
Cooling system (L84) DEX-COOL Coolant 14,8 240000 km (150000 miles) or 5 years
Cooling system (L87) DEX-COOL Coolant 14,3 240000 km (150000 miles) or 5 years
Cooling system (LM2) DEX-COOL Coolant Engine - 14,9
Intercooler - 5,8
240000 km (150000 miles) or 5 years
10-speed automatic transmission (10L80) DEXRON ULV 7,7 (service fill)
11,0 (overhaul fill)
72000 km (45000 miles)
Front differential 75W85 API GL-5
p/n: 19300457
1,1 72000 km (45000 miles)
Rear differential (ELSD, G96) SAF-EH Mod 75W85 API GL-5
p/n: 19418501
1,5 72000 km (45000 miles)
Rear differential (Manual LSD, G86) 75W85 API GL-5
p/n: 19417365
1,5 72000 km (45000 miles)
Brakes DOT3 or DOT4 1,0 5 years
Fuel type and capacity (Gasoline) AKI 91 / RON 95 octane or above Suburban - 106,0
Tahoe - 91,0
Fuel type and capacity (Diesel) Diesel fuel Suburban - 106,0
Tahoe - 91,0
Diesel Exhaust Fluid Diesel Exhaust Fluid
p/n:19286291
20,5

Information of this table may be incorect for your region or driving conditions. Refer to the owners/service manual for details.

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