Need Help Id Diff For Seal On 97 K1500.

[jack4321]

I have a 97 k1500 pickup with a 5.7 v8. 117k miles It is leaking gear box fuid from the front of the rear differential. Most likely it's the pinion oil seal i think it's called. The diff has a 12 stamped on the right side and the cover has 14 bolts. Looking for part number and what diff this is.

 

Thanks for any help.

[gmtech4]

are you going to fix it yourself?

[jack4321]

are you going to fix it yourself?

That is the plan.

[gmtech4]

take your vin to a dealer and ask or wait and someone will help you here.

 

good luck on the repair