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Chevrolet Silverado 2500 HD Headers & Manifolds

Looking for aftermarket parts to modify or upgrade your Chevrolet Silverado 2500 HD with headers & manifolds? At Tunersports.com we carry a huge selection of the top name brand performance headers & manifold parts and accessories for your Silverado 2500 HD.

Whether you have a 2001 or 2023 Chevrolet Silverado 2500 HD in Base to WT trim we have you covered. We have 30 headers & manifolds available to mod your Silverado 2500 HD. All parts have free shipping to the Continental US 48 States.

All Silverado 2500 HD Headers & Manifold Parts:

Only show in-stock parts

aFe Bladerunner Man & acc.

aFe
aFe Bladerunner Man & acc. 46-40024
IN STOCK
46-40024
Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filt...
aFe Power BladeRunner Ported Ductile Iron Exhaust Manifold 01-16 GM Diesel Trucks V8-6.6L (td)
2001-2005 Chevrolet Silverado 2500 HD Base
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2016 Chevrolet Silverado 2500 HD LT
2004-2016 Chevrolet Silverado 2500 HD WT
2007-2016 Chevrolet Silverado 2500 HD LTZ
2015-2016 Chevrolet Silverado 2500 HD High Country
$662.48 SALE
Details
aFe Bladerunner Man & acc. 46-60029
IN STOCK
46-60029
The aFe Bladerunner Turbo Inlet Manifold increases performance to your Duramax by 23hp and 57lbs x ft. torque while increasing air flow 73-percent over the factory turbo inlet. The Bladerunner turbo inlet manifold also improves turbo spool up times and lowers exhaust gas temperature (EGTs). This u...
aFe Bladerunner Manifolds Turbo Inlet MAN Turbo Inlet GM Diesel Trucks 04.5-05 V8-6.6L (td)
2004-2005 Chevrolet Silverado 2500 HD Base / LS / LT / WT
$409.83 SALE
Details

aFe Headers

aFe
aFe Headers 48-34009-PK
OUT OF STOCK
48-34009-PK
Construction: These unique up pipes are constructed of 2" mandrel-bent 304 stainless steel tubing with a .120" wall for strength and durability. 2" Inner Liner Flex Pipes: The down-pipes utilizes heavy duty 2" flex tubes with internal inner liner. Leak-Free Seal: High quality 3/8" thick flanges are ...
aFe 01-04 GM V8-6.6L LB7 Twisted Steel Manifold w/ Up Pipe
2001-2004 Chevrolet Silverado 2500 HD Base / LS / LT
2004-2004 Chevrolet Silverado 2500 HD WT
$1,239.55 SALE
aFe Headers 48-34145
IN STOCK - LOW
48-34145
1-3/4" 304 Stainless Steel Construction: This system is constructed of 1-3/4" mandrel-bent 304 stainless steel tubing for maximum strength and durability. Powerful Sound: This system produces a powerful sound unleashing all available horsepower and torque. Installation: Utilizing factory style fla...
aFe Twisted 1-3/4in 304SS Shorty Header 20-23 GM 2500/3500HD 6.6L V8
2020-2023 Chevrolet Silverado 2500 HD Custom / High Country / LT / LTZ / WT
$942.26 SALE
Details

aFe PFADT Headers

aFe
aFe PFADT Headers 48-34139
OUT OF STOCK
48-34139
Stainless Steel Construction: The headers are constructed out of heavy duty gauge, mandrel-bent 304 stainless steel tubing with a .120" wall for strength and durability. The up-pipes and down-pipe are constructed out of 2" and 3" mandrel-bent 304 brush finished stainless steel tubing. Optimized Tube...
aFe Twisted Steel Headers Up-Pipes & Down-Pipe 11-15 GM Diesel Trucks V8-6.6L (td) LML
2011-2015 Chevrolet Silverado 2500 HD LT / LTZ / WT
2015-2015 Chevrolet Silverado 2500 HD High Country
$2,137.30 SALE

BBK Short Tuned Length Headers

BBK
BBK Short Tuned Length Headers 4006
IN STOCK - LOW
4006
These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99-09 GM Truck and SUV 6.0L applications. Each header is manufactured with 1-5/8 CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque...
BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Titanium Ceramic
2001-2005 Chevrolet Silverado 2500 HD Base
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2013 Chevrolet Silverado 2500 HD LT
2003-2013 Chevrolet Silverado 2500 HD WT
2007-2013 Chevrolet Silverado 2500 HD LTZ
$499.99
Details
BBK Short Tuned Length Headers 40060
IN STOCK - DROPSHIPS
40060
These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99-09 GM Truck and SUV 6.0L applications. Each header is manufactured with 1-5/8 CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque...
BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic
2001-2005 Chevrolet Silverado 2500 HD Base
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2013 Chevrolet Silverado 2500 HD LT
2003-2013 Chevrolet Silverado 2500 HD WT
2007-2013 Chevrolet Silverado 2500 HD LTZ
$549.99
Details

BD Diesel Exhaust Manifolds

BD Diesel
BD Diesel Exhaust Manifolds 1041460
IN STOCK - LOW
1041460
Replaces factory driver's side "pinched down" unit; Restores exhaust flow and balances the V8 engine for smoother running; Improves exhaust velocity to drive the turbocharger; Improves power; Direct, bolt-in replacement; Tapped to accept the most popular EGT probes; High-silicon ductile iron; Lower ...
BD Diesel Manifold Exhaust - 2001-2010 Duramax
2001-2005 Chevrolet Silverado 2500 HD Base
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2010 Chevrolet Silverado 2500 HD LT
2003-2010 Chevrolet Silverado 2500 HD WT
2007-2010 Chevrolet Silverado 2500 HD LTZ
$191.72
Details

BD Diesel Pedestal Kits

BD Diesel
BD Diesel Pedestal Kits 1046203
OUT OF STOCK
1046203
For AirWerks S300 T3 Mount Turbos...
BD Diesel PEDESTAL KIT - Chevy Duramax T3 Mount Turbo
2001-2005 Chevrolet Silverado 2500 HD Base
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2007 Chevrolet Silverado 2500 HD LT
2004-2007 Chevrolet Silverado 2500 HD WT
2007-2007 Chevrolet Silverado 2500 HD LTZ
$275.95

Gibson Headers - Ceramic Coated

Gibson
Gibson Headers - Ceramic Coated GP119S-C
SHIPS FROM MANUFACTURER
GP119S-C
Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ...
Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated
2001-2002 Chevrolet Silverado 2500 HD Base / LS / LT
$762.37
Gibson Headers - Ceramic Coated GP131S-C
IN STOCK
GP131S-C
Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ...
Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated
2001-2003 Chevrolet Silverado 2500 HD Base / LS / LT
$762.38
Details
Gibson Headers - Ceramic Coated GP134S-C
SHIPS FROM MANUFACTURER
GP134S-C
Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ...
Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated
2004-2005 Chevrolet Silverado 2500 HD Base / LS / LT / WT
$762.38
Gibson Headers - Ceramic Coated GP136S-C
SHIPS FROM MANUFACTURER
GP136S-C
Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ...
Gibson 2011 Chevrolet Silverado 2500 HD LT 6.0L 1-1/2in 16 Gauge Performance Header - Ceramic Coated
2011-2011 Chevrolet Silverado 2500 HD LT / LTZ / WT
$762.38
Gibson Headers - Ceramic Coated GP500S-C
IN STOCK
GP500S-C
Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ...
Gibson 02-06 Cadillac Escalade Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated
2002-2005 Chevrolet Silverado 2500 HD Base
2002-2006 Chevrolet Silverado 2500 HD LS / LT
2003-2006 Chevrolet Silverado 2500 HD WT
$762.38
Details

Gibson Headers - Stainless

Gibson
Gibson Headers - Stainless GP119S
IN STOCK - DROPSHIPS
GP119S
Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ...
Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless
2001-2002 Chevrolet Silverado 2500 HD Base / LS / LT
$641.03
Details
Gibson Headers - Stainless GP131S
IN STOCK - LOW
GP131S
Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ...
Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless
2001-2003 Chevrolet Silverado 2500 HD Base / LS / LT
$641.03
Details
Gibson Headers - Stainless GP134S
SHIPS FROM MANUFACTURER
GP134S
Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ...
Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless
2004-2005 Chevrolet Silverado 2500 HD Base / LS / LT / WT
$641.03
Gibson Headers - Stainless GP136S
SHIPS FROM MANUFACTURER
GP136S
Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ...
Gibson 2011 Chevrolet Silverado 2500 HD LT 6.0L 1-1/2in 16 Gauge Performance Header - Stainless
2011-2011 Chevrolet Silverado 2500 HD LT / LTZ / WT
$641.03
Gibson Headers - Stainless GP500S
IN STOCK - LOW
GP500S
Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ...
Gibson 02-06 Cadillac Escalade Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless
2002-2005 Chevrolet Silverado 2500 HD Base
2002-2006 Chevrolet Silverado 2500 HD LS / LT
2003-2006 Chevrolet Silverado 2500 HD WT
$641.03
Details

JBA Cat4Ward Headers

JBA
JBA Cat4Ward Headers 1850S-1
OUT OF STOCK
1850S-1
JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header
2001-2002 Chevrolet Silverado 2500 HD Base / LS / LT
$662.45
JBA Cat4Ward Headers 1850S-1JS
OUT OF STOCK
1850S-1JS
JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header
2001-2002 Chevrolet Silverado 2500 HD Base / LS / LT
$813.95
JBA Cat4Ward Headers 1850S-2
IN STOCK - LOW
1850S-2
JBA 02-13 GM Truck 4.8L/5.3L LS Raw 409 Cat4Ward Header
2007-2019 Chevrolet Silverado 2500 HD LT / LTZ / WT
2015-2019 Chevrolet Silverado 2500 HD High Country
$642.95
Details
JBA Cat4Ward Headers 1850S-2JS
IN STOCK - LOW
1850S-2JS
JBA 02-13 GM Truck 4.8L/5.3L LS Silver Ctd Cat4Ward Header
2007-2019 Chevrolet Silverado 2500 HD LT / LTZ / WT
2015-2019 Chevrolet Silverado 2500 HD High Country
$799.95
Details
JBA Cat4Ward Headers 1850S-2JT
OUT OF STOCK
1850S-2JT
JBA 02-13 GM Truck 4.8L/5.3L LS Ti Ctd Cat4Ward Header
2007-2019 Chevrolet Silverado 2500 HD LT / LTZ / WT
2015-2019 Chevrolet Silverado 2500 HD High Country
$799.95
JBA Cat4Ward Headers 1850S-3
OUT OF STOCK
1850S-3
JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header
2003-2005 Chevrolet Silverado 2500 HD Base
2003-2006 Chevrolet Silverado 2500 HD LS / LT / WT
$641.45