Fitment: Rear, only fits RWD, Automatic Trans. 2015-2019 Dodge Challenger 5.7L V8 RWD Auto Trans. 2015-2019 Dodge Challenger 6.4L V8 RWD Auto Trans. Details： OE/OEM Part Number 1：986-220 OE/OEM Part Number 2：52123980AC, 52123980AD, 52123980AE, 52123980AF, 52123980AG, 68272626AA,68272626AB, 68272626AC, 68272626AD Placement on Vehicle：Rear Grade Type：Regular Drive Shaft Length (In)：62.5 in Drive Shaft Length (In)：64 in Drive Shaft Wall Thickness (In)：0.083 in Greaseable Drive Shaft：No Overall Length Adjustable：Yes Shaft Diameter：2.5 in Shaft Material：Steel Drive Type：RWD Only Transmission Type：Automatic Trans .
eBay