GMC Terrain (USA / CAN)

Automatic transmission fluid capacity & service interval

GMC Terrain uses automatic transmission fluid with a capacity range of 4 to 9,5 liters. Service intervals include checks at 7500 miles and changes at 45000 or 97500 miles. The data covers 40 configurations.

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

TypeSpecifications
Terrain 1.5 (2022- )
  • Use: Normal
  • Capacity 8-8,5 liter (Overhaul capacity)
  • Capacity 4-6 liter (Service fill)
  • Code: 6T40 GEN3 (MNH) 6/1
Terrain 1.5 (2022- )
  • Use: Severe
  • Capacity 8-8,5 liter (Overhaul capacity)
  • Capacity 4-6 liter (Service fill)
  • Change 45000 miles
  • Code: 6T40 GEN3 (MNH) 6/1
Terrain 1.5 (2022- )
  • Use: Normal
  • Capacity 8,5-9,5 liter (Overhaul capacity)
  • Capacity 5-6 liter (Service fill)
  • Code: 9T45 9/1
Terrain 1.5 (2022- )
  • Use: Severe
  • Capacity 8,5-9,5 liter (Overhaul capacity)
  • Capacity 5-6 liter (Service fill)
  • Change 45000 miles
  • Code: 9T45 9/1
Terrain 1.5 AWD (2022- )
  • Use: Normal
  • Capacity 8,5-9,5 liter (Overhaul capacity)
  • Capacity 5-6 liter (Service fill)
  • Code: 9T45 9/1
Terrain 1.5 AWD (2022- )
  • Use: Severe
  • Capacity 8,5-9,5 liter (Overhaul capacity)
  • Capacity 5-6 liter (Service fill)
  • Change 45000 miles
  • Code: 9T45 9/1
Terrain 1.5 AWD (2019-2022)
  • Use: Normal
  • Capacity 8,5-9,5 liter (Overhaul capacity)
  • Capacity 5-6 liter (Service fill)
  • Code: 9T45 9/1
Terrain 1.5 AWD (2019-2022)
  • Use: Severe
  • Capacity 8,5-9,5 liter (Overhaul capacity)
  • Capacity 5-6 liter (Service fill)
  • Change 45000 miles
  • Code: 9T45 9/1
Terrain 2.0 AWD (2019-2020)
  • Use: Normal
  • Capacity 8,5-9,5 liter (Overhaul capacity)
  • Capacity 5-6 liter (Service fill)
  • Code: 9T50 (M3D) 9/1
Terrain 2.0 AWD (2019-2020)
  • Use: Severe
  • Capacity 8,5-9,5 liter (Overhaul capacity)
  • Capacity 5-6 liter (Service fill)
  • Change 45000 miles
  • Code: 9T50 (M3D) 9/1
Terrain 1.5 (2017-2022)
  • Use: Normal
  • Capacity 8-8,5 liter (Overhaul capacity)
  • Capacity 4-6 liter (Service fill)
  • Code: 6T40 GEN3 (MNH) 6/1
Terrain 1.5 (2017-2022)
  • Use: Severe
  • Capacity 8-8,5 liter (Overhaul capacity)
  • Capacity 4-6 liter (Service fill)
  • Change 45000 miles
  • Code: 6T40 GEN3 (MNH) 6/1
Terrain 1.5 (2017-2022)
  • Use: Normal
  • Capacity 8,5-9,5 liter (Overhaul capacity)
  • Capacity 5-6 liter (Service fill)
  • Code: 9T45 9/1
Terrain 1.5 (2017-2022)
  • Use: Severe
  • Capacity 8,5-9,5 liter (Overhaul capacity)
  • Capacity 5-6 liter (Service fill)
  • Change 45000 miles
  • Code: 9T45 9/1
Terrain 1.5 AWD (2017-2019)
  • Use: Normal
  • Capacity 8-8,5 liter (Overhaul capacity)
  • Capacity 4-6 liter (Service fill)
  • Code: 6T40 GEN3 (MNH) 6/1
Terrain 1.5 AWD (2017-2019)
  • Use: Severe
  • Capacity 8-8,5 liter (Overhaul capacity)
  • Capacity 4-6 liter (Service fill)
  • Change 45000 miles
  • Code: 6T40 GEN3 (MNH) 6/1
Terrain 2.0 (2017-2020)
  • Use: Normal
  • Capacity 8,5-9,5 liter (Overhaul capacity)
  • Capacity 5-6 liter (Service fill)
  • Code: 9T50 (M3D) 9/1
Terrain 2.0 (2017-2020)
  • Use: Severe
  • Capacity 8,5-9,5 liter (Overhaul capacity)
  • Capacity 5-6 liter (Service fill)
  • Check 7500 miles
  • Change 45000 miles
  • Code: 9T50 (M3D) 9/1
Terrain 2.0 AWD (2017-2019)
  • Use: Normal
  • Capacity 8,5-9,5 liter (Overhaul capacity)
  • Capacity 5-6 liter (Service fill)
  • Code: 9T50 (M3D) 9/1
Terrain 2.0 AWD (2017-2019)
  • Use: Severe
  • Capacity 8,5-9,5 liter (Overhaul capacity)
  • Capacity 5-6 liter (Service fill)
  • Change 45000 miles
  • Code: 9T50 (M3D) 9/1
Terrain 3.0 V6 (2011-2012)
  • Use: Normal
  • Capacity 9 liter
  • Change 97500 miles
  • Code: 6T70 6/1
Terrain 3.0 V6 (2011-2012)
  • Use: Severe
  • Capacity 9 liter
  • Change 45000 miles
  • Code: 6T70 6/1
Terrain 3.0 V6 AWD (2011-2012)
  • Use: Normal
  • Capacity 9 liter
  • Change 97500 miles
  • Code: 6T70 6/1
Terrain 3.0 V6 AWD (2011-2012)
  • Use: Severe
  • Capacity 9 liter
  • Change 45000 miles
  • Code: 6T70 6/1
Terrain 3.0 V6 AWD FlexFuel (2011-2012)
  • Use: Normal
  • Capacity 9 liter
  • Change 97500 miles
  • Code: 6T70 6/1
Terrain 3.0 V6 AWD FlexFuel (2011-2012)
  • Use: Severe
  • Capacity 9 liter
  • Change 45000 miles
  • Code: 6T70 6/1
Terrain 3.0 V6 FlexFuel (2011-2012)
  • Use: Normal
  • Capacity 9 liter
  • Change 97500 miles
  • Code: 6T70 6/1
Terrain 3.0 V6 FlexFuel (2011-2012)
  • Use: Severe
  • Capacity 9 liter
  • Change 45000 miles
  • Code: 6T70 6/1
Terrain 2.4 AWD (2010-2012)
  • Use: Normal
  • Capacity 8,5 liter
  • Change 97500 miles
  • Code: 6/1
Terrain 2.4 AWD (2010-2012)
  • Use: Severe
  • Capacity 8,5 liter
  • Change 45000 miles
  • Code: 6/1
Terrain 2.4 AWD FlexFuel (2010-2012)
  • Use: Normal
  • Capacity 8,5 liter
  • Change 97500 miles
  • Code: 6/1
Terrain 2.4 AWD FlexFuel (2010-2012)
  • Use: Severe
  • Capacity 8,5 liter
  • Change 45000 miles
  • Code: 6/1
Terrain 3.0 V6 (2010-2011)
  • Use: Normal
  • Capacity 9 liter
  • Change 97500 miles
  • Code: 6T70 6/1
Terrain 3.0 V6 (2010-2011)
  • Use: Severe
  • Capacity 9 liter
  • Change 45000 miles
  • Code: 6T70 6/1
Terrain 3.0 V6 AWD (2010-2011)
  • Use: Normal
  • Capacity 9 liter
  • Change 97500 miles
  • Code: 6T70 6/1
Terrain 3.0 V6 AWD (2010-2011)
  • Use: Severe
  • Capacity 9 liter
  • Change 45000 miles
  • Code: 6T70 6/1
Terrain 3.0 V6 AWD FlexFuel (2010-2011)
  • Use: Normal
  • Capacity 9 liter
  • Change 97500 miles
  • Code: 6T70 6/1
Terrain 3.0 V6 AWD FlexFuel (2010-2011)
  • Use: Severe
  • Capacity 9 liter
  • Change 45000 miles
  • Code: 6T70 6/1
Terrain 3.0 V6 FlexFuel (2010-2011)
  • Use: Normal
  • Capacity 9 liter
  • Change 97500 miles
  • Code: 6T70 6/1
Terrain 3.0 V6 FlexFuel (2010-2011)
  • Use: Severe
  • Capacity 9 liter
  • Change 45000 miles
  • Code: 6T70 6/1

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