Used Hummer H3T engines & transmissions
We list 4 used engines and 3 used transmissions for the Hummer H3T, covering 2 model years from 2009–2010, with 7 ready to ship. Engine sizes: 3.7L and 5.3L. Transmissions: automatic and manual.
Prices start at engines from $2,255 and transmissions from $825, with a 3-month warranty included. Each unit is checked against your VIN before it ships.
Hummer H3T by year
Choose your model year to compare every engine and transmission option.
Popular Hummer H3T units
In stock2010 Hummer H3T Transmission
MT
from 212k mi3-mo warranty
Price$825
6 in stock2010 Hummer H3T Transmission
AT, 3.7L
from 42k mi3-mo warranty
6 options from$1,570
In stock2010 Hummer H3T Engine
5.3L (VIN P, 8th digit, Opt LH9)
from 187k mi3-mo warranty
Price$2,695
6 in stock2010 Hummer H3T Engine
3.7L (VIN E, 8th digit, Opt LLR)
from 42k mi3-mo warranty
6 options from$2,690
In stock2009 Hummer H3T Transmission
MT
from 212k mi3-mo warranty
Price$825
In stock2009 Hummer H3T Engine
5.3L (VIN L, 8th digit, Opt LH8)
from 184k mi3-mo warranty
Price$2,255
6 in stock2009 Hummer H3T Engine
3.7L (VIN E, 8th digit, Opt LLR)
from 42k mi3-mo warranty
6 options from$2,690
Not sure which H3T unit you need?
Send us your VIN and a specialist matches the exact engine or transmission code.