If you are wanting to keep your 7.3L PMR Powerstroke on the road for the long haul, you need the high quality parts like these Gator Fastener Rod Bolts.
These rod bolts have a much higher strength and will not stretch like the factory bolts will.
Fits:

2001-2003 Ford 7.3 Liter

Fitment Notes:

Will not fit engines with Forged Metal Connecting Rods.