Pro Comp 57048B-3 Rear Crossmember 4” Lift Box 3 for 2007-2021 Toyota Tundra

Brand new, Pro Comp part # 57048B-3. This is component box # 3 for Pro Comp 4” Lift kit K5079T. Parts breakdown list in photos.

Fitment Guide:

TOYOTA 

• Tundra 2007-2021