$129 RAM Sprinter Chassis Single Cab L1 FWD 2020 3D model by creator-3d. Available on CGTrader with 1250356 polys and 1255004 vertices. Check it out on CGHub.
MA (Autodesk Maya, filesize: 55.5 MB), OBJ (OBJ, filesize: 28.5 MB), FBX (Autodesk FBX, filesize: 32.9 MB), MAX (Autodesk 3ds Max, filesize: 40.8 MB), C4D (Cinema 4D, filesize: 18.2 MB), MA (Autodesk Maya, filesize: 55.5 MB), 3DM (Rhinoceros 3D, filesize: 22 MB), 3DS (3D Studio, filesize: 11.6 MB), LWO (Lightwave, filesize: 10.2 MB), HRC (Autodesk Softimage, filesize: 36.9 MB)