Choose your trim in My Garage to confirm exact fit.
Exact-fit parts for the 2011 Chevrolet Silverado 3500 HD WT.


Cometic Gasket
Part # C5489-030
$97.74


Wehrli
Part # WCF100113-SC
$450.43


Clevite
Part # CB663HN
$12.86


Raxiom
Part # S122499
$71.97


Clevite
Part # CB663P1(8)
$56.04


Industrial Injection
Part # PDM-CB-1805HXC
$599.27


King Engine Bearings
Part # CR807XPN020
$117.47


COMP Cams
Part # 896808-16
$315.16


Fleece Performance
Part # FPE-61-10004-P
$1304.51


Gates
Part # K061373HD
$63.12


Mahle OE
Part # S42160
$40.82


COMP Cams
Part # 1677-1
$56.37


Gates
Part # 39159
$97.38


King Engine Bearings
Part # CR807HPND020X
$123.60


Victor Reinz
Part # B32790
$15.14


NGK
Part # 48713
$62.94


ACL
Part # 8B663HD-STD
$152.70


Cognito
Part # 199-90189
$92.11


Mahle OE
Part # 42157CP.020
$183.14


Clevite
Part # CB663HXNC
$24.42
This page groups parts listed for the 2011 Chevrolet Silverado 3500 HD WT. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.
We offer a wide selection of engine & drivetrain parts for the 2011 Chevrolet Silverado 3500 HD WT. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.
We carry parts from trusted brands including Cometic Gasket, COMP Cams, Yukon Gear & Axle, King Engine Bearings, and Clevite, 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.