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Looking for aftermarket parts to modify or upgrade your GMC Jimmy with headers & manifolds? At Tunersports.com we carry a huge selection of the top name brand performance headers & manifold parts and accessories.
 IN STOCK 1830SJBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainles... JBA 92-95 Chevrolet Blazer 5.0L/5.7L w/o A.I.R. 1-1/2in Primary Raw 409SS Cat4Ward Header 1988-1990 GMC Jimmy Sierra Classic 1988-1991 GMC Jimmy Base $608.89 |
 OUT OF STOCK 1830S-4JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainles... JBA 87-91 Chevrolet Blazer 5.0L/5.7L w/o A.I.R. 1-5/8in Primary Raw 409SS Cat4Ward Header 1987-1990 GMC Jimmy Sierra Classic 1987-1991 GMC Jimmy Base $776.35 |
 OUT OF STOCK 1830S-4JSJBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainles... JBA 87-91 Chevrolet Blazer 5.0L/5.7L w/o A.I.R. 1-5/8in Primary Silver Ctd Cat4Ward Header 1987-1990 GMC Jimmy Sierra Classic 1987-1991 GMC Jimmy Base $924.05 |
 OUT OF STOCK 1830S-6JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainles... JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Raw 409SS Cat4Ward Header 1970-1986 GMC Jimmy Base 1975-1982 GMC Jimmy Sierra Grande 1975-1985 GMC Jimmy High Sierra 1975-1986 GMC Jimmy Sierra Classic 1978-1982 GMC Jimmy Street Coupe $907.02 |
 OUT OF STOCK 1830S-6JSJBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainles... JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Silver Ctd Cat4Ward Header 1970-1986 GMC Jimmy Base 1975-1982 GMC Jimmy Sierra Grande 1975-1985 GMC Jimmy High Sierra 1975-1986 GMC Jimmy Sierra Classic 1978-1982 GMC Jimmy Street Coupe $1,071.74 |
 OUT OF STOCK 1830S-6JTJBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainles... JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Ti Ctd Cat4Ward Header 1970-1986 GMC Jimmy Base 1975-1982 GMC Jimmy Sierra Grande 1975-1985 GMC Jimmy High Sierra 1975-1986 GMC Jimmy Sierra Classic 1978-1982 GMC Jimmy Street Coupe $1,010.11 |
 OUT OF STOCK 1830SJSJBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainles... JBA 86-95 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Silver Ctd Cat4Ward Header 1988-1990 GMC Jimmy Sierra Classic 1988-1991 GMC Jimmy Base $784.58 |
 OUT OF STOCK 1830SJTJBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainles... JBA 86-95 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Ti Ctd Cat4Ward Header 1988-1990 GMC Jimmy Sierra Classic 1988-1991 GMC Jimmy Base $754.98 |
 IN STOCK 1840S-3JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainles... JBA 88-95 & 02-03 GM S-Truck 4.3L V6 4WD 1-1/2in Primary Raw 409SS Cat4Ward Header 1992-1995 GMC Jimmy Base / SLE / SLT 1993-1995 GMC Jimmy SLS 1995-1995 GMC Jimmy SL $644.03 |
 OUT OF STOCK 1840S-3JSJBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainles... JBA 88-95 & 02-03 GM S-Truck 4.3L V6 4WD 1-1/2in Primary Silver Ctd Cat4Ward Header 1992-1995 GMC Jimmy Base / SLE / SLT 1993-1995 GMC Jimmy SLS 1995-1995 GMC Jimmy SL $808.75 |
 OUT OF STOCK 1842S-3JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainles... JBA 96-01 GM S Truck 4.3L V6 w/o A.I.R. Injection 1-1/2in Primary Raw 409SS Cat4Ward Header 1996-1996 GMC Jimmy Base 1996-1999 GMC Jimmy SL 1996-2001 GMC Jimmy SLE / SLS / SLT 1998-2000 GMC Jimmy Envoy 2000-2001 GMC Jimmy Diamond Edition 2001-2001 GMC Jimmy SL $494.68 |