EASY Step-By-Step Pinion Seal Replacement | NBS Chevy

Howdy everyone, today we're sliding back under the 2003 Suburban 1500 to take care of yet another rear differential project, this time replacing the rear pinion seal of the driveline. Super easy and cheap project that can save you some serious $$$ in the off-chance you catch it before too much fluid has leaked out (yay preventative maintenance!) Hope you all find the video helpful and like always, feel free to reach out in the comments if you have any questions!

And happy pre-Thanksgiving everyone!

Parts List:
- Rear Pinion Seal (GM 8.5" gear uses Duralast P/N: 710506)
-7/16 Socket or Crescent Wrench
-32 mm Socket
-Impact Wrench (some have advised against using one for this application, so I may have just been lucky - use at your own risk)
-Wheel/Hub Puller
-Seal Puller
-Rubber Mallet (helpful to seat new seal)
-Synthetic Grease (to help ease in the new seal, I used Mobil 1 but whichever you prefer)
-PB Blaster and/or breaker bar (if bolts are rusted on)

Want to see sneak peeks of projects before the video goes live?
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