2019 2500hd rear axle into 2009 2500hd?

[53boy]

Found a 2019 Silverado 2500hd rear axle , gt5 g80, same as my truck, I’m aware of the bolt pattern difference. But otherwise would everything else bolt right up?

[53boy]

Anyone know?

[newdude]

No.  Its about 1 inch wider from spring to spring.  Plus the larger hub and bolt pattern, and the brakes won't clear 16 inch wheels and may or may not clear the factory 17 inch wheels they used to use because the offset of the wheels between the 01-10 trucks is quite a bit different than 11-19 trucks.  

 

2001-2010 is the year range you need.  

Edited April 11, 2023 by newdude