BD Diesel
$776.69
PowerStop
$259.81
Nitrous Express
$334.62
Putco
$33.64
Nitrous Express
$78.27
Cometic Gasket
$135.77

$64.95
BD Diesel
$965.61
Yukon Gear & Axle
$773.89

Cometic Gasket
$123.94
Putco
$628.52
Baja Designs
$344.95

Cometic Gasket
$199.97

$121.75
Putco
$185.10
Yukon Gear & Axle
$375.89
PowerStop
$392.93
K&N Engineering
$157.99
McGard
$363.49

Cometic Gasket
$90.06
Yes, all parts displayed on this page are verified to fit the 2009 GMC Sierra 2500 HD 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 GMC Sierra 2500 HD include engine, exterior, suspension, and shocks-struts. Browse our full selection to find the exact parts you need for your vehicle.
We carry parts from trusted brands including Wehrli, Yukon Gear & Axle, Cometic Gasket, Dee Zee, and Covercraft, 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.