2003 GMC Sierra 1500
Denali
8 Cyl 6.0L
Extended Cab Pickup; Except Long Bed Models; 2in. Rear Lowering Hangers; Except Wheels Wider Than 9in. Or Wheels With Less Than 4.5in. Backspacing
2003 GMC Sierra 1500
WT
6 Cyl 4.3L
Standard Cab Pickup; Except Long Bed Models; 2in. Rear Lowering Hangers; Except Wheels Wider Than 9in. Or Wheels With Less Than 4.5in. Backspacing
2003 GMC Sierra 1500
SL
6 Cyl 4.3L
Standard Cab Pickup; Except Long Bed Models; 2in. Rear Lowering Hangers; Except Wheels Wider Than 9in. Or Wheels With Less Than 4.5in. Backspacing
2003 GMC Sierra 1500
SLT
8 Cyl 4.8L
Extended Cab Pickup; Except Long Bed Models; 2in. Rear Lowering Hangers; Except Wheels Wider Than 9in. Or Wheels With Less Than 4.5in. Backspacing
2003 GMC Sierra 1500
SLT
8 Cyl 5.3L
Extended Cab Pickup; Except Long Bed Models; 2in. Rear Lowering Hangers; Except Wheels Wider Than 9in. Or Wheels With Less Than 4.5in. Backspacing
2003 GMC Sierra 1500
SLE
6 Cyl 4.3L
Extended Cab Pickup; Except Long Bed Models; 2in. Rear Lowering Hangers; Except Wheels Wider Than 9in. Or Wheels With Less Than 4.5in. Backspacing
2003 GMC Sierra 1500
SL
8 Cyl 5.3L
Extended Cab Pickup; Except Long Bed Models; 2in. Rear Lowering Hangers; Except Wheels Wider Than 9in. Or Wheels With Less Than 4.5in. Backspacing
2003 GMC Sierra 1500
Base
8 Cyl 5.3L
Extended Cab Pickup; Except Long Bed Models; 2in. Rear Lowering Hangers; Except Wheels Wider Than 9in. Or Wheels With Less Than 4.5in. Backspacing
2003 GMC Sierra 1500
WT
8 Cyl 4.8L
Standard Cab Pickup; Except Long Bed Models; 2in. Rear Lowering Hangers; Except Wheels Wider Than 9in. Or Wheels With Less Than 4.5in. Backspacing
2003 GMC Sierra 1500
SLE
8 Cyl 5.3L
Standard Cab Pickup; Except Long Bed Models; 2in. Rear Lowering Hangers; Except Wheels Wider Than 9in. Or Wheels With Less Than 4.5in. Backspacing
2003 GMC Sierra 1500
SLT
6 Cyl 4.3L
Extended Cab Pickup; Except Long Bed Models; 2in. Rear Lowering Hangers; Except Wheels Wider Than 9in. Or Wheels With Less Than 4.5in. Backspacing
2003 GMC Sierra 1500
WT
8 Cyl 5.3L
Extended Cab Pickup; Except Long Bed Models; 2in. Rear Lowering Hangers; Except Wheels Wider Than 9in. Or Wheels With Less Than 4.5in. Backspacing
2003 GMC Sierra 1500
Base
6 Cyl 4.3L
Standard Cab Pickup; Except Long Bed Models; 2in. Rear Lowering Hangers; Except Wheels Wider Than 9in. Or Wheels With Less Than 4.5in. Backspacing
2003 GMC Sierra 1500
SL
8 Cyl 4.8L
Extended Cab Pickup; Except Long Bed Models; 2in. Rear Lowering Hangers; Except Wheels Wider Than 9in. Or Wheels With Less Than 4.5in. Backspacing
2003 GMC Sierra 1500
SLE
8 Cyl 4.8L
Extended Cab Pickup; Except Long Bed Models; 2in. Rear Lowering Hangers; Except Wheels Wider Than 9in. Or Wheels With Less Than 4.5in. Backspacing
2003 GMC Sierra 1500
Base
8 Cyl 4.8L
Extended Cab Pickup; Except Long Bed Models; 2in. Rear Lowering Hangers; Except Wheels Wider Than 9in. Or Wheels With Less Than 4.5in. Backspacing