Rear Axle Assembly for 2003 GMC Sierra 1500

Attention!

There are 16 choices for the 2003 GMC Sierra 1500 Rear Axle Assembly !!!
Choose Your Option

Crew Cab Quadrasteer (opt NYS) 3.73 ratio (opt GT4)
Crew Cab Quadrasteer (opt NYS) 4.10 ratio (opt GT5)
Crew Cab Without Quadrasteer 3.73 ratio (opt GT4)
Crew Cab Without Quadrasteer 4.10 ratio (opt GT5)
Extended Cab Quadrasteer (opt NYS) 3.73 ratio (opt GT4)
Extended Cab Quadrasteer (opt NYS) 4.10 ratio (opt GT5)
Extended Cab Without Quadrasteer 4x2 3.08 ratio (opt GU4)
Extended Cab Without Quadrasteer 4x2 3.42 ratio (opt GU6)
Extended Cab Without Quadrasteer 4x2 3.73 ratio (opt GT4)
Extended Cab Without Quadrasteer 4x4 3.73 ratio (opt GT4)
Extended Cab Without Quadrasteer 4x4 4.10 ratio (opt GT5)
Regular Cab 4x2 3.08 ratio (opt GU4)
Regular Cab 4x2 3.42 ratio (opt GU6)
Regular Cab 4x2 3.73 ratio (opt GT4)
Regular Cab 4x4 3.73 ratio (opt GT4)
Regular Cab 4x4 4.10 ratio (opt GT5)