1310 strap kit. Dana Spicer, tried and true, great value too! Not all 1310 strap kits are the same! There's several variations based on the yoke which can have different spread between the bolts, or different threaded diameter/pitch. Check what you're replacing in the specifications below.
U-joint size: 1310 (1.062" u-joint cap size)
Center to center: 1.587" (see images to see how this is measured)
