GMC Yukon GMT1YC 2021- fluids type and filling capacities

Recommended engine oil, transmission fluids, coolant type, filling capacities and service intervals for GMC Yukon GMT1YC 2021-.
Aggregate | Recommeded fluid | Capacity (Liters) | 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 in this table may be incorrect for your region or driving conditions. Refer to the owners/service manual for details.
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