scottg918514
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- Sep 13, 2010
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I got my Haynes manual and have been starting up on maintanence.
Questions for my 2007 Yukon XL Denali
1. Which rear axle do I have, i.e. 8.5, 9.5, etc.
2. Which transfer case do I have?
Thanks.
---------- Post added at 12:48 PM ---------- Previous post was at 11:23 AM ----------
Answered my own question, somewhat, with RPO codes.
I have the NR3 tc.
I know the gear ratio for rear axle, 3.42, but I guess I'll get the measuring tape out to measure size. Manual refers to 8.5, 9.5 and 10.5 in sizes.
Questions for my 2007 Yukon XL Denali
1. Which rear axle do I have, i.e. 8.5, 9.5, etc.
2. Which transfer case do I have?
Thanks.
---------- Post added at 12:48 PM ---------- Previous post was at 11:23 AM ----------
Answered my own question, somewhat, with RPO codes.
I have the NR3 tc.
I know the gear ratio for rear axle, 3.42, but I guess I'll get the measuring tape out to measure size. Manual refers to 8.5, 9.5 and 10.5 in sizes.
