Questions? Call Us:631-982-0042
M-F 8AM-4PM ET
Choose your trim in My Garage to confirm exact fit.
Exact-fit parts for the 2025 Chevrolet Silverado 3500 HD LT.
Westin
Part # 27-2255
$148.80
Royal Purple
Part # 26512
$107.94
aFe
Part # 77-92003-MD
$606.35
Dayco
Part # 5061093
$37.14
Royal Purple
Part # 61320
$279.99
Dayco
Part # 5060785DR
$19.67
Litens
Part # 999673A
$35.96
Wehrli
Part # WCF100459-GRY
$331.78
Dayco
Part # 4PK888EE
$19.93
aFe
Part # 46-71370B
$491.65
BD Diesel
Part # 1057932
$281.55
aFe
Part # 46-71380A
$463.81
Yukon Gear & Axle
Part # YDGGM11.5-30-1
$1719.89
Dorman
Part # 264-882
$122.48
Banks Power
Part # 19288
$491.98
Fleece Performance
Part # FPE-L5P-MAP-SPR-24
$80.56
Wehrli
Part # WCF100442
$54.27
aFe
Part # 77-44017
$485.89
J&L
Part # 3089D-C
$177.38
Wehrli
Part # WCF100134-GW
$553.79
This page groups parts listed for the 2025 Chevrolet Silverado 3500 HD LT. 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 2025 Chevrolet Silverado 3500 HD LT. 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 Wehrli, aFe, Dayco, Royal Purple, and Banks Power, 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.
