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Choose your trim in My Garage to confirm exact fit.
Exact-fit parts for the 2021 Ram 3500 Limited Longhorn.
Baldwin Filters
Part # PA4318
$34.41
aFe
Part # 73-80102
$145.51
Airaid
Part # 851-357
$94.99
aFe
Part # 30-10102
$132.48
aFe
Part # 35-17001M
$226.61
aFe
Part # 73-10102
$145.51
WIX
Part # 46930FR
$48.08
aFe
Part # 30-80102
$127.08
Pronto
Part # PA99856
$19.15
aFe
Part # 44-FF016
$65.54
Bosch
Part # 6090C
$17.91
aFe
Part # 35-17001F
$150.89
Baldwin Filters
Part # PA10136
$12.31
Denso
Part # 143-3811
$31.86
Pronto
Part # PC4579X
$27.78
aFe
Part # 31-80102
$134.00
K&N
Part # PF-4801
$52.99
Fleece Performance
Part # FPE-FFD-RO-5G
$70.67
Banks Power
Part # 42259-D
$104.45
Denso
Part # 453-6074
$14.60
This page groups parts listed for the 2021 Ram 3500 Limited Longhorn. 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 air filters parts for the 2021 Ram 3500 Limited Longhorn. 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 aFe, K&N, Pronto, Banks Power, and Airaid, 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.
