1982 GMC C2500 Headers and Exhaust Parts

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1982 GMC C2500

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1982 GMC C2500

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AutoMeter |

#1823350

AutoMeter 3350 Boost, 2 1/16 Inch, 15PSI

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$270.99

/each

LS Swap Universal Double Pass Radiator w/Oil Pan Conversion Kit

Speedway Motors |

#9100264

LS Swap Universal Double Pass Radiator w/Oil Pan Conversion Kit

Sold in Quantity:

Kit

Radiator Style:

Double Pass

$675.99

/kit

Hedman Hedders |

#41817146

Hedman Hedders 17146 Exhaust Tail Pipe Tip, 2-1/2 Inch, Turn Down

Exhaust Tubing Diameter:

2-5/8 Inch

Finish:

Chrome

$32.99

/each

Hedman Hedders |

#41829000

Hedman Hedders 29000 1-1/2 Inch 90 Degree, 2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

1-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

$19.49

/each

Hedman Hedders |

#41829066

Hedman Hedders 29066 2-1/4 Inch 90 Degree 4 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

$25.99

/each

Exhaust Manifolds VS Headers | How Much HP Do Headers Add

Headers and manifolds differ in design and function. Long tube headers, shorty headers, and exhaust manifolds each have their pros and cons regarding performance and application.

Exhaust System Header Wrapping

Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.

Ceramic Coated Headers

Watch our video on the ceramic coating process for Armor Hot Coating. Headers coated with Armor Hot Coating protect your car without sacrificing looks.

Exhaust Repair

Some basic info on the various exhaust options carried by Speedway Motors.

Speedway Roadster Headers for a 305 Trike

In this Tech Tip, a customer asked about using a set of Small Block Chevy Sprint Roadster headers for his trike, powered by a stock 305.

Replacing GM Rear End Spherical Bushings

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

GM 12-Bolt Rear End Identification & Upgrade Guide

Decode, ID, and upgrade your GM 12-bolt rear end. Learn axle specs, gear ratios, and best performance parts upgrades.

Hedman Hedders |

#41829074

Hedman Hedders 29074 3 Inch 180 Degree 4-1/2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

$43.99

/each

Hedman Hedders |

#41829016

Hedman Hedders 29016 1-3/4 Inch 180 Degree 3 Inch Exhaust Pipe

Exhaust Tubing Diameter:

1-3/4 Inch

Exhaust Pipe Type:

Custom Tubing

$19.99

/each

Hedman Hedders |

#41829038

Hedman Hedders 29038 3 Inch 120 Degree 4-1/2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

$31.99

/each

Hedman Hedders |

#41829040

Hedman Hedders 29040 3 Inch 180 Degree 4-1/2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

$30.99

/each

Hedman Hedders |

#41829042

Hedman Hedders 29042 1-1/2 Inch 90 Degree 2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

1-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

$43.99

/each

Hedman Hedders |

#41829044

Hedman Hedders 29044 1-1/2 Inch 180 Degree 2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

1-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

$39.99

/each

Hedman Hedders |

#41821113

Hedman Hedders 21113 2-1/2 Inch Ball-Style Header Reducers 2 Inch

Sold in Quantity:

Pair

Flange Style:

3-Bolt Ball and Socket

$30.99

/pair

Hedman Hedders |

#41821152

Hedman Hedders 21152 3 Inch Header Collector Conversion Kit

Sold in Quantity:

Kit

Flange Style:

3-Bolt Ball and Socket

$39.99

/kit

Hedman Hedders |

#41829003

Hedman Hedders 29003 1-1/2 Inch 120 Degree 2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

1-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

$22.99

/each

Hedman Hedders |

#41829048

Hedman Hedders 29048 1-3/4 Inch 90 Degree 3 Inch Exhaust Pipe

Exhaust Tubing Diameter:

1-3/4 Inch

Exhaust Pipe Type:

Custom Tubing

$53.99

/each

Hedman Hedders |

#41829054

Hedman Hedders 29054 2-1/4 Inch 90 Degree 4 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

$69.99

/each

Hedman Hedders |

#41829058

Hedman Hedders 29058 2-1/2 Inch 120 Degree 4 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

$70.99

/each

AutoMeter |

#1824376

AutoMeter 4376 Vac/Boost, 2 1/16 Inch W/Peak And Warn, Ultra-Lite

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$258.99

/each

AutoMeter |

#1823647

AutoMeter 3647 Pyrometer Gauge, 2 1/16 Inch, 2000 Deg., SC

Gauge Face Color:

Black

Bezel Finish:

Silver

Overall Diameter:

2-1/16

$242.99

/each

AutoMeter |

#1823381

AutoMeter 3381 Boost Controller, 2 1/16 Inch, Digital

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$473.99

/each

AutoMeter |

#1824350

AutoMeter 4350 Boost, 2 1/16 Inch, 15PSI, Ultra-Lite

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$288.99

/each

AutoMeter |

#1822401

AutoMeter 2401 Traditional Chrome Mechanical Boost/Vacuum Gauge

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Mechanical

$90.99

/each

Stainless Steel Exhaust Bend, 30-Degree, 3-1/2-inch O.D.

Speedway Motors |

#91013938

Stainless Steel Exhaust Bend, 30-Degree, 3-1/2-inch O.D.

Exhaust Tubing Diameter:

3-1/2 Inch

Exhaust Pipe Type:

Elbow/Connector

Outside Diameter:

3.50"

$39.99

/each

2-1/4 Inch Mild Steel Exhaust Pipe Tubing, 46 Inch Length

Speedway Motors |

#91013878

2-1/4 Inch Mild Steel Exhaust Pipe Tubing, 46 Inch Length

(7)

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.25"

$29.99

/each

EXtreme 3-1/2 Inch 4-Bolt Lake Style Header Cap Gaskets

Speedway Motors |

#91013546

EXtreme 3-1/2 Inch 4-Bolt Lake Style Header Cap Gaskets

(2)

Overall Thickness:

.085"

Inside Diameter:

3.5"

Collector Diameter:

3-1/2 Inch

$7.49

/pair

Speedway Motors |

#91019980

Speedway Motors LS Swap Cast Iron V Band Exhaust Manifold, RH

(1)

Material Type:

Cast Iron

Hardware Included:

Yes

$168.99

/each

Netami 304 Stainless Steel Quad Exhaust Tips, Pair

NETAMI Exhaust |

#21601640

Netami 304 Stainless Steel Quad Exhaust Tips, Pair

Exhaust Tubing Diameter:

4 Inch

Material Type:

304 Stainless Steel

Sold in Quantity:

Each

as low as

$209.99

/each

FAST 301425 EGT Single 48 In. Probe w/Mini Connector, 1/4 In. Diameter

FAST Fuel Air Spark Technology |

#282301425

FAST 301425 EGT Single 48 In. Probe w/Mini Connector, 1/4 In. Diameter

GTIN Code:

036584152576

$168.95

/each

Hedman Hedders |

#41829018

Hedman Hedders 29018 2 Inch 90 Degree 3 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2 Inch

Exhaust Pipe Type:

Custom Tubing

$19.99

/each

DEI 10226 Adapt-A-Shield XT - 12" x 17-1/2"

DEI |

#35610226

DEI 10226 Adapt-A-Shield XT - 12" x 17-1/2"

Overall Width:

17.5"

Sold in Quantity:

Each

$24.99

/each

-10%

Borla |

#21540349

Borla® 40349 ProXS™ Muffler, 3 Inch Inlet/2.5 Dual Out

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

2.5"

$187.99

/each

$209.99

-25%

Vibrant |

#32113625

Vibrant 13625 Pie Cuts, 2.5 Inch O.D. 6 Pieces, 15 Degrees Each

Exhaust Tubing Diameter:

2-1/2 Inch

Outside Diameter:

2.50"

$41.50

/each

$55.99

-9%

Doug's Headers |

#447304

Doug's Headers DEC300AK 3" Stainless Electric Exhaust Cutout Kit

(1)

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

Voltage:

12 volts

$656.66

/each

$722.33

-9%

Patriot Exhaust |

#447H3013

Patriot Exhaust H3013 Muffler Smithy, 22 Inch, 2-1/4 Inch Inlet/Outlet

(2)

Muffler Type:

Glass Pack

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$96.62

/each

$106.28

Granatelli 313531 - 3 Inch Round to 3 Inch Oval Exh Adapter

Granatelli Motor Sports |

#91001323

Granatelli 313531 - 3 Inch Round to 3 Inch Oval Exh Adapter

(2)

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

Tube Length:

5.9"

$49.23

/each

-11%

Flowmaster |

#378942551

Flowmaster 942551 50 Series Delta Flow Muffler, 2.50 In/Out

(2)

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$173.95

/each

$195.95

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1982 GMC C2500 Headers and Exhaust Parts

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Products

AutoMeter 3350 Boost, 2 1/16 Inch, 15PSI

LS Swap Universal Double Pass Radiator w/Oil Pan Conversion Kit

Hedman Hedders 17146 Exhaust Tail Pipe Tip, 2-1/2 Inch, Turn Down

Hedman Hedders 29000 1-1/2 Inch 90 Degree, 2 Inch Exhaust Pipe

Hedman Hedders 29066 2-1/4 Inch 90 Degree 4 Inch Exhaust Pipe

Related Articles

Hedman Hedders 29074 3 Inch 180 Degree 4-1/2 Inch Exhaust Pipe

Hedman Hedders 29016 1-3/4 Inch 180 Degree 3 Inch Exhaust Pipe

Hedman Hedders 29038 3 Inch 120 Degree 4-1/2 Inch Exhaust Pipe

Hedman Hedders 29040 3 Inch 180 Degree 4-1/2 Inch Exhaust Pipe

Hedman Hedders 29042 1-1/2 Inch 90 Degree 2 Inch Exhaust Pipe

Hedman Hedders 29044 1-1/2 Inch 180 Degree 2 Inch Exhaust Pipe

Hedman Hedders 21113 2-1/2 Inch Ball-Style Header Reducers 2 Inch

Hedman Hedders 21152 3 Inch Header Collector Conversion Kit

Hedman Hedders 29003 1-1/2 Inch 120 Degree 2 Inch Exhaust Pipe

Hedman Hedders 29048 1-3/4 Inch 90 Degree 3 Inch Exhaust Pipe

Hedman Hedders 29054 2-1/4 Inch 90 Degree 4 Inch Exhaust Pipe

Hedman Hedders 29058 2-1/2 Inch 120 Degree 4 Inch Exhaust Pipe

AutoMeter 4376 Vac/Boost, 2 1/16 Inch W/Peak And Warn, Ultra-Lite

AutoMeter 3647 Pyrometer Gauge, 2 1/16 Inch, 2000 Deg., SC

AutoMeter 3381 Boost Controller, 2 1/16 Inch, Digital

AutoMeter 4350 Boost, 2 1/16 Inch, 15PSI, Ultra-Lite

AutoMeter 2401 Traditional Chrome Mechanical Boost/Vacuum Gauge

Stainless Steel Exhaust Bend, 30-Degree, 3-1/2-inch O.D.

2-1/4 Inch Mild Steel Exhaust Pipe Tubing, 46 Inch Length

EXtreme 3-1/2 Inch 4-Bolt Lake Style Header Cap Gaskets

Speedway Motors LS Swap Cast Iron V Band Exhaust Manifold, RH

Netami 304 Stainless Steel Quad Exhaust Tips, Pair

FAST 301425 EGT Single 48 In. Probe w/Mini Connector, 1/4 In. Diameter

Hedman Hedders 29018 2 Inch 90 Degree 3 Inch Exhaust Pipe

DEI 10226 Adapt-A-Shield XT - 12" x 17-1/2"

Borla® 40349 ProXS™ Muffler, 3 Inch Inlet/2.5 Dual Out

Vibrant 13625 Pie Cuts, 2.5 Inch O.D. 6 Pieces, 15 Degrees Each

Doug's Headers DEC300AK 3" Stainless Electric Exhaust Cutout Kit

Patriot Exhaust H3013 Muffler Smithy, 22 Inch, 2-1/4 Inch Inlet/Outlet

Granatelli 313531 - 3 Inch Round to 3 Inch Oval Exh Adapter

Flowmaster 942551 50 Series Delta Flow Muffler, 2.50 In/Out