what size rear brake drums ?

[dkcase]

Prior to having my daughter's truck here to look at them—she's about 30 miles away—what size rear brake drums should I assume she has, so I can order parts ?

99, 2 wheel drive, 7.5inch rear.

Catalogs show a 9" drum and a 10".

I would have believed the smaller set with the smaller diff – and probably the 8.8 diff rear has the larger – but looking at the listings showing what they carry in stock and what they would need to order, maybe the 10" are more popular.

Anybody know for sure if there is a pattern ?

Thanks

 

[Hanzo Steel]

Look here

http://www.therangerstation.com/tech_library/Brake_Upgrades.html

You probably got 9".

 

[dkcase]

AHA ! Thanks.