GMC Sierra, GMT T1XX (USA / CAN)

Transfer case fluid capacity & service interval

GMC Sierra, GMT T1XX (USA / CAN) requires transfer case fluid with a capacity range of 1,5 to 2,3 liters. Service intervals consist of 45000 miles and 97500 miles. The data covers 30 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
Sierra 1500 2.7 Turbo AWD (2022- )
  • Use: Normal
  • Capacity 1,5 liter
  • Change 97500 miles
Sierra 1500 2.7 Turbo AWD (2022- )
  • Use: Severe
  • Capacity 1,5 liter
  • Change 45000 miles
Sierra 1500 3.0 Duramax AWD (2022- )
  • Use: Normal
  • Capacity 1,5 liter
  • Change 97500 miles
Sierra 1500 3.0 Duramax AWD (2022- )
  • Use: Severe
  • Capacity 1,5 liter
  • Change 45000 miles
Sierra 1500 5.3 Ecotec3 V8 DFM AWD (2022- )
  • Use: Normal
  • Capacity 1,5 liter
  • Change 97500 miles
Sierra 1500 5.3 Ecotec3 V8 DFM AWD (2022- )
  • Use: Severe
  • Capacity 1,5 liter
  • Change 45000 miles
Sierra 1500 5.3 Ecotec3 V8 DFM AWD FlexFuel (2022- )
  • Use: Normal
  • Capacity 1,5 liter
  • Change 97500 miles
Sierra 1500 5.3 Ecotec3 V8 DFM AWD FlexFuel (2022- )
  • Use: Severe
  • Capacity 1,5 liter
  • Change 45000 miles
Sierra 1500 6.2 Ecotec3 V8 AWD (2022- )
  • Use: Normal
  • Capacity 1,5 liter
  • Change 97500 miles
Sierra 1500 6.2 Ecotec3 V8 AWD (2022- )
  • Use: Severe
  • Capacity 1,5 liter
  • Change 45000 miles
  • Sierra HD 2500/3500 6.6 V8 AWD (2022- )
  • (4x4)
  • Use: Severe<3900 kg GVWR
  • Capacity 2,3 liter
  • Change 45000 miles
  • Sierra HD 2500/3500 6.6 V8 AWD (2022- )
  • (4x4)
  • Use: <3900 kg GVWR
  • Capacity 2,3 liter
  • Change 97500 miles
Sierra 1500 2.7 Turbo AWD (2019-2022)
  • Use: Normal
  • Capacity 1,5 liter
  • Change 97500 miles
Sierra 1500 2.7 Turbo AWD (2019-2022)
  • Use: Severe
  • Capacity 1,5 liter
  • Change 45000 miles
Sierra 1500 3.0 Duramax AWD (2019-2022)
  • Use: Normal
  • Capacity 1,5 liter
  • Change 97500 miles
Sierra 1500 3.0 Duramax AWD (2019-2022)
  • Use: Severe
  • Capacity 1,5 liter
  • Change 45000 miles
Sierra 1500 4.3 Ecotec3 V6 AWD (2019-2021)
  • Use: Normal
  • Capacity 1,5 liter
  • Change 97500 miles
Sierra 1500 4.3 Ecotec3 V6 AWD (2019-2021)
  • Use: Severe
  • Capacity 1,5 liter
  • Change 45000 miles
Sierra 1500 5.3 Ecotec3 V8 AWD (2019-2022)
  • Use: Normal
  • Capacity 1,5 liter
  • Change 97500 miles
Sierra 1500 5.3 Ecotec3 V8 AWD (2019-2022)
  • Use: Severe
  • Capacity 1,5 liter
  • Change 45000 miles
Sierra 1500 5.3 Ecotec3 V8 AWD FlexFuel (2019-2022)
  • Use: Normal
  • Capacity 1,5 liter
  • Change 97500 miles
Sierra 1500 5.3 Ecotec3 V8 AWD FlexFuel (2019-2022)
  • Use: Severe
  • Capacity 1,5 liter
  • Change 45000 miles
Sierra 1500 5.3 Ecotec3 V8 DFM AWD (2019-2022)
  • Use: Normal
  • Capacity 1,5 liter
  • Change 97500 miles
Sierra 1500 5.3 Ecotec3 V8 DFM AWD (2019-2022)
  • Use: Severe
  • Capacity 1,5 liter
  • Change 45000 miles
Sierra 1500 6.2 Ecotec3 V8 AWD (2019-2022)
  • Use: Normal
  • Capacity 1,5 liter
  • Change 97500 miles
Sierra 1500 6.2 Ecotec3 V8 AWD (2019-2022)
  • Use: Severe
  • Capacity 1,5 liter
  • Change 45000 miles
  • Sierra HD 2500/3500 6.6 Duramax V8 AWD (2019- )
  • (4x4)
  • Use: Severe<3900 kg GVWR
  • Capacity 2,3 liter
  • Change 45000 miles
  • Sierra HD 2500/3500 6.6 Duramax V8 AWD (2019- )
  • (4x4)
  • Use: <3900 kg GVWR
  • Capacity 2,3 liter
  • Change 97500 miles
  • Sierra HD 2500/3500 6.6 V8 AWD (2019-2022)
  • (4x4)
  • Use: Severe<3900 kg GVWR
  • Capacity 2,3 liter
  • Change 45000 miles
  • Sierra HD 2500/3500 6.6 V8 AWD (2019-2022)
  • (4x4)
  • Use: <3900 kg GVWR
  • Capacity 2,3 liter
  • Change 97500 miles

Other Systems