Need Help?

2006 HUMMER H3 Base 4dr 4WD SUV

Trim Info:

4-Wheel Drive, 4 Door SUV
16 mpg city / 20 mpg hwy

Other Trims

Do you own this car?

Estimated Mileage
Miles

Enter current mileage for most
accurate info about this vehicle

Track Your Service Records

Get Recall Alerts

Get Updated Value Estimates on Your Car.

Technical Specifications

Technical Data

Body Style:

4 Door SUV

Drivetrain:

4-Wheel Drive

Passenger Capacity:

EPA Fuel Economy Est - City (MPG):

EPA Fuel Economy Est - Hwy (MPG):

Engine Type:

Gas 5

Displacement:

3.5L/211

Fuel System:

MFI

SAE Net Horsepower @ RPM:

220 @ 5600

SAE Net Torque @ RPM:

225 @ 2800

Trans Description Cont.:

Manual w/OD

Front Tire Size:

P265/75R16

Rear Tire Size:

P265/75R16

Spare Tire Size:

P265/75R16

Front Wheel Size (in):

16 x 7.5

Rear Wheel Size (in):

16 x 7.5

Front Wheel Material:

Aluminum

Rear Wheel Material:

Aluminum

Brake ABS System:

4-Wheel

Disc - Front (Yes or ):

Yes

Disc - Rear (Yes or ):

Yes

Rear Brake Rotor Diam x Thickness (in):

12.3 x 0.5

Fuel Tank Capacity, Approx (gal):

Wheelbase (in):

111.9

Advanced Technical Data

Body Code:

111.9" WB

Curb Weight - Front (lbs):

2585

Curb Weight - Rear (lbs):

1915

Gross Vehicle Weight Rating Cap (lbs):

5850

Dead Weight Hitch - Max Trailer Wt. (lbs):

4500

Dead Weight Hitch - Max Tongue Wt. (lbs):

450

Wt Distributing Hitch - Max Trailer Wt. (lbs):

4500

Wt Distributing Hitch - Max Tongue Wt. (lbs):

450

Engine Order Code:

L52

Trans Order Code:

MA5

Trans Type:

First Gear Ratio (:1):

3.75

Second Gear Ratio (:1):

2.26

Third Gear Ratio (:1):

1.37

Fourth Gear Ratio (:1):

1.00

Fifth Gear Ratio (:1):

0.73

Reverse Ratio (:1):

3.67

Transfer Case Gear Ratio (:1), High:

1.00

Transfer Case Gear Ratio (:1), Low:

2.64

Cold Cranking Amps @ 0° F (Primary):

690

Cold Cranking Amps @ 0° F (2nd):

N/A

Maximum Alternator Capacity (amps):

125

Suspension Type - Front:

Indep torsion bar

Suspension Type - Rear:

Semi-floating

Axle Ratio (:1) - Rear:

4.56

Shock Absorber Diameter - Front (mm):

Shock Absorber Diameter - Rear (mm):

Stabilizer Bar Diameter - Front (in):

1.41

Stabilizer Bar Diameter - Rear (in):

0.98

Front Tire Order Code:

QGC

Rear Tire Order Code:

QGC

Spare Tire Order Code:

QGC

Spare Wheel Size (in):

16 x 7.5

Spare Wheel Material:

Aluminum

Steering Type:

Pwr rack and pinion

Steering Ratio (:1), At Lock:

3.25

Turning Diameter - Curb to Curb (ft):

37.5

Brake Type:

Pwr

Front Brake Rotor Diam x Thickness (in):

12.4 x 1.1

Front Head Room (in):

40.6

Front Leg Room (in):

41.9

Front Shoulder Room (in):

54.4

Front Hip Room (in):

53.9

Second Head Room (in):

39.9

Second Leg Room (in):

35.0

Second Shoulder Room (in):

53.5

Second Hip Room (in):

53.5

Length, Overall w/rear bumper (in):

186.7

Width, Max w/o mirrors (in):

74.7

Height, Overall (in):

73.7

Ground Clearance, Front (in):

9.1

Ground Clearance, Rear (in):

9.1

Rear Door Type:

Swing gate

Step Up Height - Front (in):

24.0

Step Up Height - Side (in):

24.5

Cargo Area Length @ Floor to Seat 1 (in):

63.5

Cargo Area Length @ Floor to Seat 2 (in):

32.0

Cargo Box Width @ Wheelhousings (in):

42.1

Cargo Box (Area) Height (in):

37.0

Cargo Volume to Seat 1 (ft³):

55.7

Cargo Volume to Seat 2 (ft³):

29.5

Tips on Servicing

Car Brakes: How Do You Know When to Change Them?

By Zach Bowman For those who suffer a daily commute through heavy traffic, your vehicle's braking system can bring thousands of pounds of metal, plastic and empty Starbucks cups to a stop hundreds of times before you get to work. It goes without saying that these pieces wear out, but they do so slowly, meaning you may not notice they need attention until ...