Dorman Automatic Belt Tensioner, 419-039
In stock
$134.99
Listed as compatible with this vehicle by the retailer feed.
Check price2003 Dodge Ram 2500 Belts
28 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Back to 2003 Dodge Ram 2500 parts
Litens Accessory Drive Belt Tensioner, Original Equipment Quality, 910032A
In stock
$137.99
Listed as compatible with this vehicle by the retailer feed.
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PowerBond Premium OEM Replacement Harmonic Balancer 222mm Diameter, PB1643N
In stock
$153.99
Listed as compatible with this vehicle by the retailer feed.
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Dayco Serpentine Belt Kit With Belt, Pulley and Tensioner, 3 Piece Set, 5081260K1
In stock
$181.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.