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Looking for aftermarket parts to modify or upgrade your GMC Sierra 1500 with headers & manifolds? At Tunersports.com we carry a huge selection of the top name brand performance headers & manifold parts and accessories.
 IN STOCK - LOW 1842S-10JBA 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 14-20 GM Truck 4.3L V6 1-5/8in Primary Raw 409SS Cat4Ward Header 2014-2018 GMC Sierra 1500 SLE 2014-2020 GMC Sierra 1500 Base $594.04 |
 OUT OF STOCK 1842S-10JSJBA 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 14-20 GM Truck 4.3L V6 1-5/8in Primary Silver Ctd Cat4Ward Header 2014-2018 GMC Sierra 1500 SLE 2014-2020 GMC Sierra 1500 Base $764.30 |
 OUT OF STOCK 1842S-10JTJBA 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 14-20 GM Truck 4.3L V6 1-5/8in Primary Ti Ctd Cat4Ward Header 2014-2018 GMC Sierra 1500 SLE 2014-2020 GMC Sierra 1500 Base $663.90 |
 OUT OF STOCK 1842S-9JBA 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 03-13 GM Truck 4.3L V6 1-1/2in Primary Raw 409SS Cat4Ward Header 2003-2003 GMC Sierra 1500 SL 2003-2004 GMC Sierra 1500 SLE / SLT 2003-2005 GMC Sierra 1500 Base 2003-2013 GMC Sierra 1500 WT 2006-2006 GMC Sierra 1500 SL $752.76 |
 OUT OF STOCK 1842S-9JSJBA 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 03-13 GM Truck 4.3L V6 1-1/2in Primary Silver Ctd Cat4Ward Header 2003-2003 GMC Sierra 1500 SL 2003-2004 GMC Sierra 1500 SLE / SLT 2003-2005 GMC Sierra 1500 Base 2003-2013 GMC Sierra 1500 WT 2006-2006 GMC Sierra 1500 SL $882.86 |
 OUT OF STOCK 1842S-9JTJBA 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 03-13 GM Truck 4.3L V6 1-1/2in Primary Ti Ctd Cat4Ward Header 2003-2003 GMC Sierra 1500 SL 2003-2004 GMC Sierra 1500 SLE / SLT 2003-2005 GMC Sierra 1500 Base 2003-2013 GMC Sierra 1500 WT 2006-2006 GMC Sierra 1500 SL $832.09 |
 OUT OF STOCK 1850SJBA 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 99-01 GM Truck 4.8L/5.3L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header 1999-2001 GMC Sierra 1500 SL / SLE / SLT $693.45 |
 OUT OF STOCK 1850S-1JBA 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 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header 2001-2001 GMC Sierra 1500 C3 2002-2002 GMC Sierra 1500 Denali $742.30 |
 OUT OF STOCK 1850S-1JSJBA 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 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header 2001-2001 GMC Sierra 1500 C3 2002-2002 GMC Sierra 1500 Denali $912.51 |
 IN STOCK 1850S-2JBA 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 02-13 GM Truck 4.8L/5.3L LS Raw 409 Cat4Ward Header 2002-2002 GMC Sierra 1500 HT 2002-2003 GMC Sierra 1500 SL 2002-2005 GMC Sierra 1500 Base 2002-2013 GMC Sierra 1500 Denali / SLE / SLT / WT 2006-2013 GMC Sierra 1500 SL 2009-2013 GMC Sierra 1500 Hybrid $720.88 |
 IN STOCK 1850S-2JSJBA 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 02-13 GM Truck 4.8L/5.3L LS Silver Ctd Cat4Ward Header 2002-2002 GMC Sierra 1500 HT 2002-2003 GMC Sierra 1500 SL 2002-2004 GMC Sierra 1500 SLT 2002-2005 GMC Sierra 1500 Base 2002-2013 GMC Sierra 1500 SLE / WT 2006-2013 GMC Sierra 1500 SL 2007-2013 GMC Sierra 1500 Denali / SLT 2009-2013 GMC Sierra 1500 Hybrid $896.62 |
 IN STOCK 1850S-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 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header 2003-2006 GMC Sierra 1500 Denali 2004-2004 GMC Sierra 1500 Base / WT 2004-2006 GMC Sierra 1500 SLE / SLT $719.27 |
 IN STOCK 1850S-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 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header 2003-2006 GMC Sierra 1500 Denali 2004-2004 GMC Sierra 1500 Base / WT 2004-2006 GMC Sierra 1500 SLE / SLT $896.62 |
 IN STOCK 1850S-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 14-19 GM Truck 5.3L/6.2L DFI 1-5/8in Primary Raw 409SS Cat4Ward Header 2014-2019 GMC Sierra 1500 Base / Denali / SLE / SLT $720.88 |
 OUT OF STOCK 1850S-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 14-19 GM Truck 5.3L/6.2L DFI 1-5/8in Primary Silver Ctd Cat4Ward Header 2014-2019 GMC Sierra 1500 Base / Denali / SLE / SLT $864.74 |
 OUT OF STOCK 1850S-5JBA 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 19-20 GM Truck 5.3/6.2L DFI 1-3/4in Primary Raw 409 Cat4Ward Header 2019-2021 GMC Sierra 1500 Base 2019-2022 GMC Sierra 1500 AT4 / Denali / Elevation / SLE / SLT 2022-2022 GMC Sierra 1500 AT4X / Denali Ultimate / Pro $709.39 |
 OUT OF STOCK 1850S-5JSJBA 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 19-20 GM Truck 5.3/6.2L DFI 1-3/4in Primary Raw 409 Cat4Ward Header 2019-2021 GMC Sierra 1500 Base 2019-2022 GMC Sierra 1500 AT4 / Denali / Elevation / SLE / SLT 2022-2022 GMC Sierra 1500 AT4X / Denali Ultimate / Pro $912.51 |
 OUT OF STOCK 1850SJSJBA 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 99-01 GM Truck 4.8L/5.3L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header 1999-2001 GMC Sierra 1500 SL / SLE / SLT $912.51 |
 OUT OF STOCK 2851H220Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 02-05 Cadillac Escalade/Chevrolet Silverado 1500 1-3/4 x 3 Header & Catted Y-Pipe Kit 1999-2003 GMC Sierra 1500 SL 1999-2006 GMC Sierra 1500 SLE / SLT 2002-2002 GMC Sierra 1500 HT 2002-2005 GMC Sierra 1500 Base 2002-2006 GMC Sierra 1500 WT 2005-2006 GMC Sierra 1500 Hybrid 2006-2006 GMC Sierra 1500 SL $3,010.90 |
OUT OF STOCK 2851H420Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 02-05 Cadillac Escalade Base /Chevrolet Silverado 1-7/8 x 3 Header & Catted Y-Pipe Kit 1999-2003 GMC Sierra 1500 SL 1999-2006 GMC Sierra 1500 SLE / SLT 2002-2002 GMC Sierra 1500 HT 2002-2005 GMC Sierra 1500 Base 2002-2006 GMC Sierra 1500 WT 2005-2006 GMC Sierra 1500 Hybrid 2006-2006 GMC Sierra 1500 SL $3,198.51 |
IN STOCK - LOW 2855H220Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 09-13 Chevrolet Silverado 1500 LS LTZ WT LT XFE 1-3/4 x 3 Header & Catted Y-Pipe Kit 2009-2009 GMC Sierra 1500 Hybrid 2009-2013 GMC Sierra 1500 SL / SLE / SLT / WT 2010-2013 GMC Sierra 1500 XFE $2,921.10 CLEARANCE VIEW PRICE IN CART |
IN STOCK 2855H420Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 09-13 Chevrolet Silverado 1500 LTZ WT LS LT XFE 1-7/8 x 3 Header & Catted Y-Pipe Kit 2009-2009 GMC Sierra 1500 Hybrid 2009-2013 GMC Sierra 1500 SL / SLE / SLT / WT 2010-2013 GMC Sierra 1500 XFE $3,108.72 |
IN STOCK 2860H220Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 15-20 Chevrolet Suburban LT LS LTZ Premier 1-3/4 x 3 Header & Catted Y-Pipe Kit 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $3,146.08 |
IN STOCK 2860H420Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 15-20 Chevrolet Suburban LT LS LTZ Premier 1-7/8 x 3 Header & Catted Y-Pipe Kit 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $3,173.23 |
OUT OF STOCK 2860H430Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 15-20 Chevrolet Suburban LT LS LTZ Premier 1-7/8 x 3 Header & Green Catted Y-Pipe Kit 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $3,713.23 |