Looking to upgrade your GMC with a headers & manifold from JBA? We carry a great variety of JBA Cat4Ward Headers and other exhaust, mufflers & tip performance parts for your GMC.
We have 48 JBA Cat4Ward Headers available for GMC models with free shipping to the Continental US 48 States.
GMC JBA Cat4Ward Headers |
GMC K25/K2500 Suburban |
 OUT OF STOCK 1830S-6JSJBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Slvr Ctd Cat4Ward Header 1967-1974 GMC K25/K2500 Suburban Base $860.81
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 OUT OF STOCK 1830S-6JTJBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Ti Ctd Cat4Ward Header 1967-1974 GMC K25/K2500 Suburban Base $860.81
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GMC K2500View all GMC K2500 Headers & Manifolds |
 OUT OF STOCK 1830S-6JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Raw 409SS Cat4Ward Header 1979-1986 GMC K2500 Base 1979-1986 GMC K2500 High Sierra 1979-1986 GMC K2500 Sierra Classic 1979-1982 GMC K2500 Sierra Grande $728.51
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OUT OF STOCK 1830S-6JSJBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Slvr Ctd Cat4Ward Header 1979-1986 GMC K2500 Base 1979-1986 GMC K2500 High Sierra 1979-1986 GMC K2500 Sierra Classic 1979-1982 GMC K2500 Sierra Grande $860.81
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OUT OF STOCK 1830S-6JTJBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Ti Ctd Cat4Ward Header 1979-1986 GMC K2500 Base 1979-1986 GMC K2500 High Sierra 1979-1986 GMC K2500 Sierra Classic 1979-1982 GMC K2500 Sierra Grande $860.81
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 IN STOCK - LOW 1830SJBA 92-95 Chevrolet Blazer 5.0L/5.7L w/o A.I.R. 1-1/2in Primary Raw 409SS Cat4Ward Header 1988-1993 GMC K2500 Sierra 1988-1995 GMC K2500 Sierra SLE 1988-1993 GMC K2500 Sierra SLX 1994-1995 GMC K2500 Sierra SL 1994-1995 GMC K2500 Sierra SLT $488.66
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 OUT OF STOCK 1830SJSJBA 86-95 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Silver Ctd Cat4Ward Header 1988-1993 GMC K2500 Sierra 1988-1995 GMC K2500 Sierra SLE 1988-1993 GMC K2500 Sierra SLX 1994-1995 GMC K2500 Sierra SL 1994-1995 GMC K2500 Sierra SLT $629.96
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 OUT OF STOCK 1830SJTJBA 86-95 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Ti Ctd Cat4Ward Header 1988-1993 GMC K2500 Sierra 1988-1995 GMC K2500 Sierra SLE 1988-1993 GMC K2500 Sierra SLX 1994-1995 GMC K2500 Sierra SL 1994-1995 GMC K2500 Sierra SLT $643.01
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 IN STOCK - LOW 1840SJBA 88-95 GM Truck 4.3L V6 w/o A.I.R. Injection 1-1/2in Primary Raw 409SS Cat4Ward Header 1988-1993 GMC K2500 Sierra 1988-1995 GMC K2500 Sierra SLE 1988-1993 GMC K2500 Sierra SLX 1994-1995 GMC K2500 Sierra SL $359.95
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 OUT OF STOCK 1840SJSJBA 88-95 GM Truck 4.3L V6 w/o A.I.R. Injection 1-1/2in Primary Silver Ctd Cat4Ward Header 1988-1993 GMC K2500 Sierra 1988-1995 GMC K2500 Sierra SLE 1988-1993 GMC K2500 Sierra SLX 1994-1995 GMC K2500 Sierra SL $458.95
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 OUT OF STOCK 1822S-1JSJBA 92-95 GM Truck 7.4L Vortec 1-3/4in Primary Silver Ctd Cat4Ward Header 1992-1993 GMC K2500 Sierra 1992-1995 GMC K2500 Sierra SLE 1992-1993 GMC K2500 Sierra SLX 1994-1995 GMC K2500 Sierra SL 1994-1995 GMC K2500 Sierra SLT $890.51
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 OUT OF STOCK 1822S-1JBA 92-95 GM Truck 7.4L Vortec 1-3/4in Primary Raw 409SS Cat4Ward Header 1992-1993 GMC K2500 Sierra 1992-1995 GMC K2500 Sierra SLE 1992-1993 GMC K2500 Sierra SLX 1994-1995 GMC K2500 Sierra SL 1994-1995 GMC K2500 Sierra SLT $769.46
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 OUT OF STOCK 1822SJBA 96-00 GM Truck 7.4L Voretc w/o A.I.R. Injection 1-3/4in Primary Raw 409SS Cat4Ward Header 1996-2000 GMC K2500 Sierra SL 1996-2000 GMC K2500 Sierra SLE 1996-2000 GMC K2500 Sierra SLT $746.96
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 OUT OF STOCK 1822SJSJBA 96-00 GM Truck 7.4L Voretc w/o A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header 1996-2000 GMC K2500 Sierra SL 1996-2000 GMC K2500 Sierra SLE 1996-2000 GMC K2500 Sierra SLT $860.81
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 OUT OF STOCK 1823SJBA 96-00 GM Truck 7.4L Voretc w/EGR & A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header 1996-2000 GMC K2500 Sierra SL 1996-2000 GMC K2500 Sierra SLE 1996-2000 GMC K2500 Sierra SLT $527.36
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 OUT OF STOCK 1823SJSJBA 96-00 GM Truck 7.4L Voretc w/EGR & A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header 1996-2000 GMC K2500 Sierra SL 1996-2000 GMC K2500 Sierra SLE 1996-2000 GMC K2500 Sierra SLT $608.36
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 OUT OF STOCK 1823SJTJBA 96-00 GM Truck 7.4L Voretc w/EGR & A.I.R. 1-3/4in Primary Ti Ctd Cat4Ward Header 1996-2000 GMC K2500 Sierra SL 1996-2000 GMC K2500 Sierra SLE 1996-2000 GMC K2500 Sierra SLT $690.71
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 OUT OF STOCK 1832SJBA 96-00 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Raw 409SS Cat4Ward Header 1996-2000 GMC K2500 Sierra SL 1996-2000 GMC K2500 Sierra SLE 1996-2000 GMC K2500 Sierra SLT $488.66
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 IN STOCK - LOW 1832SJSJBA 96-00 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Silver Ctd Cat4Ward Header 1996-2000 GMC K2500 Sierra SL 1996-2000 GMC K2500 Sierra SLE 1996-2000 GMC K2500 Sierra SLT $643.01
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 OUT OF STOCK 1832SJTJBA 96-00 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Ti Ctd Cat4Ward Header 1996-2000 GMC K2500 Sierra SL 1996-2000 GMC K2500 Sierra SLE 1996-2000 GMC K2500 Sierra SLT $647.96
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GMC K2500 Suburban |
OUT OF STOCK 1830S-6JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Raw 409SS Cat4Ward Header 1979-1986 GMC K2500 Suburban Base 1979-1986 GMC K2500 Suburban High Sierra 1979-1986 GMC K2500 Suburban Sierra Classic 1979-1982 GMC K2500 Suburban Sierra Grande $728.51
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OUT OF STOCK 1830S-6JSJBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Slvr Ctd Cat4Ward Header 1979-1986 GMC K2500 Suburban Base 1979-1986 GMC K2500 Suburban High Sierra 1979-1986 GMC K2500 Suburban Sierra Classic 1979-1982 GMC K2500 Suburban Sierra Grande $860.81
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OUT OF STOCK 1830S-6JTJBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Ti Ctd Cat4Ward Header 1979-1986 GMC K2500 Suburban Base 1979-1986 GMC K2500 Suburban High Sierra 1979-1986 GMC K2500 Suburban Sierra Classic 1979-1982 GMC K2500 Suburban Sierra Grande $860.81
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OUT OF STOCK 1822S-1JBA 92-95 GM Truck 7.4L Vortec 1-3/4in Primary Raw 409SS Cat4Ward Header 1992-1995 GMC K2500 Suburban Base 1992-1995 GMC K2500 Suburban SLE 1995-1995 GMC K2500 Suburban SLT $769.46
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OUT OF STOCK 1822S-1JSJBA 92-95 GM Truck 7.4L Vortec 1-3/4in Primary Silver Ctd Cat4Ward Header 1992-1995 GMC K2500 Suburban Base 1992-1995 GMC K2500 Suburban SLE 1995-1995 GMC K2500 Suburban SLT $890.51
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IN STOCK - LOW 1830SJBA 92-95 Chevrolet Blazer 5.0L/5.7L w/o A.I.R. 1-1/2in Primary Raw 409SS Cat4Ward Header 1992-1995 GMC K2500 Suburban Base 1992-1995 GMC K2500 Suburban SLE 1995-1995 GMC K2500 Suburban SLT $488.66
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OUT OF STOCK 1830SJSJBA 86-95 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Silver Ctd Cat4Ward Header 1992-1995 GMC K2500 Suburban Base 1992-1995 GMC K2500 Suburban SLE 1995-1995 GMC K2500 Suburban SLT $629.96
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OUT OF STOCK 1830SJTJBA 86-95 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Ti Ctd Cat4Ward Header 1992-1995 GMC K2500 Suburban Base 1992-1995 GMC K2500 Suburban SLE 1995-1995 GMC K2500 Suburban SLT $643.01
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OUT OF STOCK 1822SJBA 96-00 GM Truck 7.4L Voretc w/o A.I.R. Injection 1-3/4in Primary Raw 409SS Cat4Ward Header 1996-1999 GMC K2500 Suburban Base 1996-1999 GMC K2500 Suburban SLE 1996-1999 GMC K2500 Suburban SLT $746.96
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OUT OF STOCK 1822SJSJBA 96-00 GM Truck 7.4L Voretc w/o A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header 1996-1999 GMC K2500 Suburban Base 1996-1999 GMC K2500 Suburban SLE 1996-1999 GMC K2500 Suburban SLT $860.81
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OUT OF STOCK 1823SJBA 96-00 GM Truck 7.4L Voretc w/EGR & A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header 1996-1999 GMC K2500 Suburban Base 1996-1999 GMC K2500 Suburban SLE 1996-1999 GMC K2500 Suburban SLT $527.36
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OUT OF STOCK 1823SJSJBA 96-00 GM Truck 7.4L Voretc w/EGR & A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header 1996-1999 GMC K2500 Suburban Base 1996-1999 GMC K2500 Suburban SLE 1996-1999 GMC K2500 Suburban SLT $608.36
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OUT OF STOCK 1823SJTJBA 96-00 GM Truck 7.4L Voretc w/EGR & A.I.R. 1-3/4in Primary Ti Ctd Cat4Ward Header 1996-1999 GMC K2500 Suburban Base 1996-1999 GMC K2500 Suburban SLE 1996-1999 GMC K2500 Suburban SLT $690.71
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GMC K35View all GMC K35 Headers & Manifolds |
OUT OF STOCK 1830S-6JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Raw 409SS Cat4Ward Header 1977-1978 GMC K35 Base 1977-1978 GMC K35 High Sierra 1977-1978 GMC K35 Sierra Classic 1977-1978 GMC K35 Sierra Grande $728.51
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OUT OF STOCK 1830S-6JSJBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Slvr Ctd Cat4Ward Header 1977-1978 GMC K35 Base 1977-1978 GMC K35 High Sierra 1977-1978 GMC K35 Sierra Classic 1977-1978 GMC K35 Sierra Grande $860.81
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OUT OF STOCK 1830S-6JTJBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Ti Ctd Cat4Ward Header 1977-1978 GMC K35 Base 1977-1978 GMC K35 High Sierra 1977-1978 GMC K35 Sierra Classic 1977-1978 GMC K35 Sierra Grande $860.81
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GMC K35/K3500 Pickup |
OUT OF STOCK 1830S-6JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Raw 409SS Cat4Ward Header 1968-1974 GMC K35/K3500 Pickup Base $728.51
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OUT OF STOCK 1830S-6JSJBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Slvr Ctd Cat4Ward Header 1968-1974 GMC K35/K3500 Pickup Base $860.81
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OUT OF STOCK 1830S-6JTJBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Ti Ctd Cat4Ward Header 1968-1974 GMC K35/K3500 Pickup Base $860.81
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GMC K3500View all GMC K3500 Headers & Manifolds |
OUT OF STOCK 1830S-6JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Raw 409SS Cat4Ward Header 1979-1986 GMC K3500 Base $728.51
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OUT OF STOCK 1830S-6JSJBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Slvr Ctd Cat4Ward Header 1979-1986 GMC K3500 Base $860.81
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OUT OF STOCK 1830S-6JTJBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Ti Ctd Cat4Ward Header 1979-1986 GMC K3500 Base $860.81
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IN STOCK - LOW 1830SJBA 92-95 Chevrolet Blazer 5.0L/5.7L w/o A.I.R. 1-1/2in Primary Raw 409SS Cat4Ward Header 1988-1993 GMC K3500 Sierra 1988-1995 GMC K3500 Sierra SLE 1988-1993 GMC K3500 Sierra SLX 1994-1995 GMC K3500 Sierra SL 1994-1995 GMC K3500 Sierra SLT $488.66
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OUT OF STOCK 1830SJSJBA 86-95 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Silver Ctd Cat4Ward Header 1988-1993 GMC K3500 Sierra 1988-1995 GMC K3500 Sierra SLE 1988-1993 GMC K3500 Sierra SLX 1994-1995 GMC K3500 Sierra SL 1994-1995 GMC K3500 Sierra SLT $629.96
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OUT OF STOCK 1830SJTJBA 86-95 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Ti Ctd Cat4Ward Header 1988-1993 GMC K3500 Sierra 1988-1995 GMC K3500 Sierra SLE 1988-1993 GMC K3500 Sierra SLX 1994-1995 GMC K3500 Sierra SL 1994-1995 GMC K3500 Sierra SLT $643.01
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OUT OF STOCK 1822S-1JBA 92-95 GM Truck 7.4L Vortec 1-3/4in Primary Raw 409SS Cat4Ward Header 1992-1993 GMC K3500 Sierra 1992-1995 GMC K3500 Sierra SLE 1992-1993 GMC K3500 Sierra SLX 1994-1995 GMC K3500 Sierra SL 1994-1995 GMC K3500 Sierra SLT $769.46
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OUT OF STOCK 1822S-1JSJBA 92-95 GM Truck 7.4L Vortec 1-3/4in Primary Silver Ctd Cat4Ward Header 1992-1993 GMC K3500 Sierra 1992-1995 GMC K3500 Sierra SLE 1992-1993 GMC K3500 Sierra SLX 1994-1995 GMC K3500 Sierra SL 1994-1995 GMC K3500 Sierra SLT $890.51
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OUT OF STOCK 1822SJBA 96-00 GM Truck 7.4L Voretc w/o A.I.R. Injection 1-3/4in Primary Raw 409SS Cat4Ward Header 1996-2000 GMC K3500 Sierra SL 1996-2000 GMC K3500 Sierra SLE 1996-2000 GMC K3500 Sierra SLT $746.96
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OUT OF STOCK 1822SJSJBA 96-00 GM Truck 7.4L Voretc w/o A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header 1996-2000 GMC K3500 Sierra SL 1996-2000 GMC K3500 Sierra SLE 1996-2000 GMC K3500 Sierra SLT $860.81
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OUT OF STOCK 1823SJBA 96-00 GM Truck 7.4L Voretc w/EGR & A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header 1996-2000 GMC K3500 Sierra SL 1996-2000 GMC K3500 Sierra SLE 1996-2000 GMC K3500 Sierra SLT $527.36
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