99-06 Chevy&Gmc GMT800 Silverado&Sierra 1500 Polishing Ban The Sale Of Amazon

Description:

Header Inlet/Outlet Size (IN):1.83" / 2.84"

2 x 4-1 manifolds connecting into a 3" Y-pipe

Fitment:

1999-2006 CHEVY/GMC GMT800 SILVERADO/SIERRA 1500