Choose your trim in My Garage to confirm exact fit.
Exact-fit parts for the 2004 Chevrolet Silverado 2500 HD LS.

BD Diesel
Part # 1724502
$405.41

Fel-Pro
Part # ES71190
$9.45


Standard Motor Products
Part # HP4225
$34.74


Standard Motor Products
Part # PR217T
$83.23

Fleece Performance
Part # FPE-PF-GM-0104
$706.11


Delphi
Part # FG0341
$264.53


Standard Motor Products
Part # SK68
$69.12

Autobest
Part # F2842A
$156.49

Spectra Premium
Part # LO164
$12.30

Walker Products
Part # 17191
$23.60


Delphi
Part # PN3146
$150.44

Fleece Performance
Part # FPE-FL-LB7-18
$75.06

Skyward Automotive
Part # SK902007
$27.87


Standard Motor Products
Part # DIL32
$122.86

Victor Reinz
Part # GS33500A
$16.60


Standard Motor Products
Part # DIL34
$124.45


GMB
Part # 530-2263
$173.32

Skyward Automotive
Part # SK902009
$27.14


GPD
Part # 1815215
$51.67

BD Diesel
Part # 1050141
$907.61
This page groups parts listed for the 2004 Chevrolet Silverado 2500 HD LS. 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 fuel injectors & pumps parts for the 2004 Chevrolet Silverado 2500 HD LS. 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 Dorman, Dee Zee, Standard Motor Products, Fleece Performance, and Industrial Injection, 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.