JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header

JBA Cat4Ward? Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860S Fitment: ChevroletAvalanche 2500Base2002 ChevroletAvalanche 2500Base2003 ChevroletSilverado 2500 HDBase2001 ChevroletSilverado 2500 HDBase2002 ChevroletSilverado 2500 HDBase2003 ChevroletSilverado 2500 HDLS2001 ChevroletSilverado 2500 HDLS2002 ChevroletSilverado 2500 HDLS2003 ChevroletSilverado 2500 HDLT2001 ChevroletSilverado 2500 HDLT2002 ChevroletSilverado 2500 HDLT2003 ChevroletSilverado 3500Base2001 ChevroletSilverado 3500Base2002 ChevroletSilverado 3500Base2003 ChevroletSilverado 3500LS2001 ChevroletSilverado 3500LS2002 ChevroletSilverado 3500LS2003 ChevroletSilverado 3500LT2001 ChevroletSilverado 3500LT2002 ChevroletSilverado 3500LT2003 ChevroletSuburban 2500Base2001 ChevroletSuburban 2500LS2001 ChevroletSuburban 2500LS2002 ChevroletSuburban 2500LS2003 ChevroletSuburban 2500LT2001 ChevroletSuburban 2500LT2002 ChevroletSuburban 2500LT2003 GMCSierra 2500 HDBase2002 GMCSierra 2500 HDBase2003 GMCSierra 2500 HDSL2001 GMCSierra 2500 HDSL2002 GMCSierra 2500 HDSLE2001 GMCSierra 2500 HDSLE2002 GMCSierra 2500 HDSLE2003 GMCSierra 2500 HDSLT2001 GMCSierra 2500 HDSLT2002 GMCSierra 2500 HDSLT2003 GMCSierra 2500 HDWT2003 GMCSierra 3500Base2002 GMCSierra 3500Base2003 GMCSierra 3500SL2001 GMCSierra 3500SL2002 GMCSierra 3500SLE2001 GMCSierra 3500SLE2002 GMCSierra 3500SLE2003 GMCSierra 3500SLT2001 GMCSierra 3500SLT2002 GMCSierra 3500SLT2003 GMCYukon XL 2500SLE2001 GMCYukon XL 2500SLE2002 GMCYukon XL 2500SLE2003 GMCYukon XL 2500SLT2001 GMCYukon XL 2500SLT2002 GMCYukon XL 2500SLT2003