Parts Questions
2008 Hummer H3 Parts
Change VehicleParts and Categories
- A/C & Heating
- Air & Fuel Delivery
- Belts & Cooling
- Body & Hardware
- Back Door - Door & Components
- Back Door - Glass & Hardware
- Back Door - Lock & Hardware
- Back Door - Wiper & Washer Components
- Cargo Door
- Cluster & Switches
- Console
- Cowl
- Dash Panel Components
- Fender & Components
- Frame & Components
- Front Bumper
- Front Door
- Front Door - Glass & Hardware
- Front Door - Lock & Hardware
- Front Seat Components
- Grille & Components
- Hood & Components
- Information Labels
- Inner Components - Fender
- Inner Structure - Quarter Panel
- Instrument Panel
- Luggage Carrier
- Outside Mirrors
- Pillars, Rocker & Floor - Floor & Rails
- Quarter Panel & Components
- Quarter Panel - Glass & Hardware
- Radiator Support
- Rear Body
- Rear Body - Floor & Rails
- Rear Bumper
- Rear Door
- Rear Door - Glass & Hardware
- Rear Door - Lock & Hardware
- Rear Seat Components
- Roof & Components
- Running Board
- Seat Belt
- Sound System
- Spare Tire Carrier
- Sunroof
- Uniside
- Windshield - Wiper & Washer Components
- Windshield Glass, Reveal Moldings
- Brakes
- Charging & Starting
- Driveline & Axles
- Electrical
- Air Bag Components
- Antenna & Radio
- Cargo Door
- Front Door
- Front Seat Belts
- Fuse & Relay
- Heated Seats
- Horn
- Ignition Lock
- Ignition System
- Keyless Entry Components
- Lumbar Control Seats
- Mirrors
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Starter
- Sunroof
- Switches
- Tire Pressure Monitoring
- Window Defroster
- Wiper & Washer Components
- Emission Control & Exhaust
- Engine
- Headlights & Lighting
- Interior & Exterior Trim
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Body
- Exterior Trim - Rear Door
- Interior Trim - Back Door
- Interior Trim - Front Door
- Interior Trim - Pillars, Rocker & Floor
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Maintenance & Lubrication
- Steering
- Suspension
- Transmission
2008 Hummer H3 Parts Specifications for Engine and Transmission
-2008 Hummer H3 Trims
H3 Alpha sport utility vehicle AWD 4D
H3 sport utility vehicle AWD 4D
H3X sport utility vehicle AWD 4D
Engine Displacement
5.3 L
3.7 L
3.7 L
Horsepower (HP)
300 HP
242 HP
242 HP
Torque (lb-ft)
320 ft-lbs
242 ft-lbs
242 ft-lbs
Tank capacity
23 gal
23 gal
23 gal
Transmission
Automatic
Manual
Manual
Drivetrain
AWD
AWD
AWD