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Trusted Since 1957
$49.95
Banks Power
$693.47
Nitrous Express
$78.27
Cometic Gasket
$135.77
$64.95
Dee Zee
$479.94
Fel-Pro
$200.79
Fleece Performance
$21.75
Tuffy Products
$482.33
$273.99
Skyjacker
$178.70
aFe
$435.00
Mishimoto
$431.05
Cometic Gasket
$199.97
LUND
$366.04
Retrax
$1699.99
Yukon Gear & Axle
$692.89
DFC
$16.45
COMP Cams
$618.41
ORACLE Lighting
$323.99
Yes, all parts displayed on this page are verified to fit the 2013 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 2013 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, Cometic Gasket, Go Rhino, Yukon Gear & Axle, and COMP Cams, 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.