Nitrous Express
$62.26
Cometic Gasket
$135.77
Diode Dynamics
$71.63
Cometic Gasket
$135.77

COMP Cams
$618.41
MGP
$299.99

$2.56
COMP Cams
$787.03
Yukon Gear & Axle
$9.89
LIQUI MOLY
$1866.84
Fel-Pro
$6.13
ARB
$209.95
Victor Reinz
$43.15
ORACLE Lighting
$287.99

Cometic Gasket
$90.06
Eaton
$872.03
PowerStop
$156.66
DFC
$29.41
BD Diesel
$312.33
Putco
$35.40
Yes, all parts displayed on this page are verified to fit the 2009 Hummer H3 using VCDB fitment data. Our fitment information comes directly from manufacturers and is cross-referenced with industry-standard vehicle databases.
The most popular categories for the 2009 Hummer H3 include engine, lighting, brake-rotors, and oil-fluids. Browse our full selection to find the exact parts you need for your vehicle.
We carry parts from trusted brands including Cometic Gasket, COMP Cams, Yukon Gear & Axle, Clevite, and King Engine Bearings, plus many more. Filter by brand to find your preferred manufacturer.
Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.
Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.