How much does the 2010 HUMMER H3T cost?

The 2010 HUMMER H3T has a starting MSRP of $30,915, ranging up to $39,205 for the top trim. Trim pricing includes Base from $30,915; Alpha from $35,680.

What is the fuel economy of the 2010 HUMMER H3T?

The 2010 HUMMER H3T achieves up to 15 MPG combined (EPA estimate), depending on trim and configuration.

How much cargo space does the 2010 HUMMER H3T have?

The 2010 HUMMER H3T offers up to 33.5 cubic feet of cargo capacity, depending on trim and seating configuration.

How much can the 2010 HUMMER H3T tow?

The 2010 HUMMER H3T has a maximum towing capacity of up to 5,900 pounds, depending on trim and equipment.

How many trims does the 2010 HUMMER H3T come in?

The 2010 HUMMER H3T is available in 2 trims (3 total configurations) across Truck (Crew Cab) body styles with four wheel drive.

2010 HUMMER H3T

2 trims · 3 configurations · Truck (Crew Cab)

Starting MSRP

$30,915 – $39,205

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Pricing

How much should you pay for the HUMMER H3T? Select a trim to update purchase and lease estimates.

MSRP by trim

Select a trim to update the payment estimates. MSRP is for each trim's base configuration and excludes destination, taxes, and options.

Purchase information

Based on Base

Total price (Base MSRP)

$30,915

Typical monthly

$612/mo

Avg. APR

7.00%

60-month loan estimate for good credit (rates as of 2026-08-23). Not a credit offer; actual APR varies by lender, credit, and dealer.

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Compare 2010 HUMMER H3T trims

Base
MSRP
$30,915
Fuel economy (city/hwy)
14/18
Horsepower
239 hp
Torque
241 lb-ft
Engine
3.7L I5 gas
Seating
5
Drivetrain
4WD
Cargo (cu ft)
33.5
Max towing
4,400 lbs
Alpha
2 configurations
MSRP
$35,680 – $39,205
Fuel economy (city/hwy)
13/16
Horsepower
300 hp
Torque
320 lb-ft
Engine
5.3L V8 flex-fuel (FFV)
Seating
5
Drivetrain
4WD
Cargo (cu ft)
33.5
Max towing
5,900 lbs

Compare 2010 HUMMER H3T trim specifications
Spec	Base	Alpha2 configurations
MSRP	$30,915	$35,680 – $39,205
Fuel economy (city/hwy)	14/18	13/16
Horsepower	239 hp	300 hp
Torque	241 lb-ft	320 lb-ft
Engine	3.7L I5 gas	5.3L V8 flex-fuel (FFV)
Seating	5	5
Drivetrain	4WD	4WD
Cargo (cu ft)	33.5	33.5
Max towing	4,400 lbs	5,900 lbs

Specifications shown for each trim’s base configuration; drivetrain, cab, and box options vary within a trim, and MSRP shows the full range. MSRP excludes destination fees, taxes, and dealer-installed options.

Full specifications

Shown for each trim's base configuration. Drivetrain, cab, and box options within a trim can change dimensions, capacities, and fuel economy.

Engine & drivetrain

Engine type: Basegas
Alphaflex-fuel (FFV)
Fuel type: Baseregular unleaded
Alphaflex-fuel (unleaded/E85)
Cylinders: BaseI5
AlphaV8
Displacement: Base3.7 L
Alpha5.3 L
Horsepower: Base239 hp
Alpha300 hp
Torque: Base241 lb-ft
Alpha320 lb-ft
Transmission: Base5-speed manual
Alpha4-speed automatic
Drivetrain: Basefour wheel drive
Alphafour wheel drive

Dimensions

Body type: BaseTruck (Crew Cab)
AlphaTruck (Crew Cab)
Doors: Base4
Alpha4
Seating: Base5
Alpha5
Length: Base212.7 in
Alpha212.7 in
Width: Base75 in
Alpha75 in
Height: Base72.1 in
Alpha72.1 in
Wheelbase: Base134.2 in
Alpha134.2 in
Ground clearance: Base9.5 in
Alpha9.5 in

Capacity & weight

Max cargo capacity: Base33.5 cu ft
Alpha33.5 cu ft
Max towing: Base4,400 lbs
Alpha5,900 lbs
Max payload: Base1,090 lbs
Alpha1,031 lbs
Curb weight: Base4,911 lbs
Alpha5,069 lbs
Fuel tank: Base27 gal
Alpha27 gal

Fuel economy & EV

Combined MPG: Base15
Alpha14
City MPG: Base14
Alpha13
Highway MPG: Base18
Alpha16

Full specifications by trim
Spec	Base	Alpha
Engine & drivetrain
Engine type	gas	flex-fuel (FFV)
Fuel type	regular unleaded	flex-fuel (unleaded/E85)
Cylinders	I5	V8
Displacement	3.7 L	5.3 L
Horsepower	239 hp	300 hp
Torque	241 lb-ft	320 lb-ft
Transmission	5-speed manual	4-speed automatic
Drivetrain	four wheel drive	four wheel drive
Dimensions
Body type	Truck (Crew Cab)	Truck (Crew Cab)
Doors	4	4
Seating	5	5
Length	212.7 in	212.7 in
Width	75 in	75 in
Height	72.1 in	72.1 in
Wheelbase	134.2 in	134.2 in
Ground clearance	9.5 in	9.5 in
Capacity & weight
Max cargo capacity	33.5 cu ft	33.5 cu ft
Max towing	4,400 lbs	5,900 lbs
Max payload	1,090 lbs	1,031 lbs
Curb weight	4,911 lbs	5,069 lbs
Fuel tank	27 gal	27 gal
Fuel economy & EV
Combined MPG	15	14
City MPG	14	13
Highway MPG	18	16

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2010 HUMMER H3T FAQ

How much does the 2010 HUMMER H3T cost?: The 2010 HUMMER H3T has a starting MSRP of $30,915, ranging up to $39,205 for the top trim. Trim pricing includes Base from $30,915; Alpha from $35,680.
What is the fuel economy of the 2010 HUMMER H3T?: The 2010 HUMMER H3T achieves up to 15 MPG combined (EPA estimate), depending on trim and configuration.
How much cargo space does the 2010 HUMMER H3T have?: The 2010 HUMMER H3T offers up to 33.5 cubic feet of cargo capacity, depending on trim and seating configuration.
How much can the 2010 HUMMER H3T tow?: The 2010 HUMMER H3T has a maximum towing capacity of up to 5,900 pounds, depending on trim and equipment.
How many trims does the 2010 HUMMER H3T come in?: The 2010 HUMMER H3T is available in 2 trims (3 total configurations) across Truck (Crew Cab) body styles with four wheel drive.