Hummer H3T (USA / CAN)

Manual transmission fluid capacity & service interval

Hummer H3T (USA / CAN) manual transmission fluid capacity is 2,5 liters. Data covers 1 configuration.

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

TypeSpecifications
H3T 3.7 (2008-2010)
  • Use: Normal
  • Capacity 2,5 liter
  • Code: MA5 5/1

Additional Notes

  • The Hummer H3T 3.7 carries a manual transmission fluid capacity of 2.5 liters, which represents a service fill volume typical of a compact manual gearbox rather than a full overhaul drain-and-fill figure.
  • The 2.5-liter capacity applies across the full 2008-2010 model range of the H3T 3.7, indicating no variation in manual transmission fluid volume was introduced during the production span covered by these specifications.
  • The listed capacity is designated for normal use conditions, meaning the 2.5-liter figure corresponds to standard operating environments rather than severe-duty service cycles.

Other Systems