1982 GMC K3500 Headers and Exhaust Parts

1,914 products fit your

1982 GMC K3500

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1982 GMC K3500

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-8%

Flowmaster |

#37815396B

Flowmaster 15396B 4 In. Exhaust Tip, Black Ceramic, Fits 2.5 In.

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Ceramic Coated

$133.95

/each

$145.95

Flowmaster |

#37871229

Flowmaster 71229 FlowFX Muffler 3.00 Offset In, 3.00 Center Out

(3)

Muffler Type:

Perforated Tube w/Packing

Inlet Diameter:

Outlet Diameter:

$109.95

/each

-7%

Holley |

#425572101

Holley 572-101 EFI 100 Foot Cable, 7 Conductor

GTIN Code:

090127036631

$265.95

/each

$287.95

$148 Off

MagnaFlow |

#37612568

MagnaFlow 12568 5 Inch x 11 Inch Oval Dual/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$285.00

/each

$433.07

$109 Off

MagnaFlow |

#37612588

MagnaFlow 12588 5x11 Inch Oval Center/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

2.5"

$209.00

/each

$318.22

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.

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.

-34%

MagnaFlow |

#37612646

MagnaFlow 12646 6x6 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$146.00

/each

$221.35

$102 Off

MagnaFlow |

#37612586

MagnaFlow 12586 5x11 Inch Oval Center/Offset Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$195.00

/each

$296.77

$161 Off

MagnaFlow |

#37612595

MagnaFlow 12595 5x11 Inch Oval Center/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

3.5"

Outlet Diameter:

$309.00

/each

$470.37

-33%

MagnaFlow |

#37612616

MagnaFlow 12616 6x6 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$130.00

/each

$196.64

-34%

MagnaFlow |

#37610739

MagnaFlow 10739 3 Inch 45 Degree Bend Performance Exhaust Pipe

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Elbow/Connector

Outside Diameter:

3.00"

$109.00

/each

$165.68

$439 Off

MagnaFlow |

#37610720

MagnaFlow 10720 2.5 Inch 90 Degree Bend Exhaust Pipe, 10 Pack

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Elbow/Connector

Outside Diameter:

2.50"

$838.00

/each

$1,276.79

-34%

MagnaFlow |

#37610735

MagnaFlow 10735 2.5x2 Inch Performance Stainless 10 Degree Y-Pipe

Exhaust Tubing Diameter:

2-1/2 Inch

Inlet Diameter:

2.5"

Outlet Diameter:

$94.00

/each

$142.77

-34%

MagnaFlow |

#37610743

MagnaFlow 10743 2.25 Inch Performance Exhaust Ball Flange

Exhaust Tubing Diameter:

2-1/4 Inch

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$168.00

/each

$254.63

-34%

MagnaFlow |

#37610748

MagnaFlow 10748 2.5x2 Inch Performance Stainless Straight Y-Pipe

Exhaust Tubing Diameter:

2-1/2 Inch

Inlet Diameter:

2.5"

Outlet Diameter:

$86.00

/each

$130.68

-34%

MagnaFlow |

#37610758

MagnaFlow 10758 2.5x2.25 In Performance Stainless Straight Y-Pipe

Exhaust Tubing Diameter:

2-1/2 Inch

Inlet Diameter:

2.5"

Outlet Diameter:

2.25"

$86.00

/each

$130.68

$702 Off

MagnaFlow |

#37610760

MagnaFlow 10760 2.25 Inch 3 in 1 Performance Exhaust Pipe

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.25"

$1,341.00

/each

$2,042.72

$877 Off

MagnaFlow |

#37610762

MagnaFlow 10762 3 Inch 3 in 1 Performance Exhaust Stainless Pipe

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

3.00"

$1,676.00

/set

$2,553.44

-34%

MagnaFlow |

#37610765

MagnaFlow 10765 Exhaust Tip Adapter, 3.5 In. Inlet, 4 In. Outlet

Exhaust Tubing Diameter:

3-1/2 Inch - 4 Inch

Inlet Diameter:

3.5"

Outlet Diameter:

$51.00

/each

$77.55

-34%

MagnaFlow |

#37611266

MagnaFlow 11266 4x9 Inch Oval Offset/Offset Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$146.00

/each

$221.39

-34%

MagnaFlow |

#37611378

MagnaFlow 11378 4 Inch x 9 Inch Oval Dual/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$170.00

/each

$259.05

-34%

MagnaFlow |

#37612128

MagnaFlow 12128 5x8 Inch Oval Center/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$154.00

/each

$234.17

-34%

MagnaFlow |

#37612148

MagnaFlow 12148 5x8 Inch Oval Center/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

$154.00

/each

$234.17

-34%

MagnaFlow |

#37635181

MagnaFlow 35181 Stainless 4 Inch Turndown Polished Exhaust Tip

Exhaust Tubing Diameter:

4 Inch

Finish:

Polished

$133.00

/each

$202.10

-34%

MagnaFlow |

#37635190

MagnaFlow 35190 Stainless 3.5 Inch Round Polished Exhaust Tip

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

$164.00

/each

$249.25

$110 Off

MagnaFlow |

#37614822

MagnaFlow 14822 6x6 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

4.5"

$212.00

/each

$322.37

-33%

MagnaFlow |

#37635179

MagnaFlow 35179 Stainless 2.5 Inch Turndown Polished Exhaust Tip

Exhaust Tubing Diameter:

2-3/4 Inch

Finish:

Polished

$76.00

/each

$114.49

$110 Off

MagnaFlow |

#37635188

MagnaFlow 35188 Stainless 5 Inch Turndown Polished Exhaust Tip

Exhaust Tubing Diameter:

4 Inch

Finish:

Polished

$212.00

/each

$321.97

$140 Off

MagnaFlow |

#37614829

MagnaFlow 14829 5x8 Inch Oval Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

$269.00

/each

$409.05

$143 Off

MagnaFlow |

#37614826

MagnaFlow 14826 7x7 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

$272.00

/each

$414.52

-34%

MagnaFlow |

#37635214

MagnaFlow 35214 Stainless 5 Inch Round Polished Exhaust Tip

Exhaust Tubing Diameter:

4 Inch

Finish:

Polished

$167.00

/each

$253.65

$112 Off

MagnaFlow |

#37614846

MagnaFlow 14846 6x6 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

$215.00

/each

$327.32

-34%

MagnaFlow |

#37635215

MagnaFlow 35215 Stainless 6 Inch Round Polished Exhaust Tip

Exhaust Tubing Diameter:

5 Inch

Finish:

Polished

$152.00

/each

$230.77

$177 Off

MagnaFlow |

#37614869

MagnaFLow 14869 5 Inch Round Performance Muffler With Tip

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

$339.00

/each

$515.56

-34%

MagnaFlow |

#37635236

MagnaFlow 35236 Stainless 4 Inch Round Black Coated Exhaust Tip

Exhaust Tubing Diameter:

3 Inch

Finish:

Powder Coated

$170.00

/each

$257.97

$173 Off

MagnaFlow |

#37635229

MagnaFlow 35229 Stainless 3 Inch Round Polished Exhaust Tip

Exhaust Tubing Diameter:

2-1/4 Inch

Finish:

Polished

$332.00

/each

$504.65

-34%

MagnaFlow |

#37612251

MagnaFlow 12251 5x8 Inch Oval Center/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$164.00

/each

$249.63

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1982 GMC K3500 Headers and Exhaust Parts

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Products

Flowmaster 15396B 4 In. Exhaust Tip, Black Ceramic, Fits 2.5 In.

Flowmaster 71229 FlowFX Muffler 3.00 Offset In, 3.00 Center Out

Holley 572-101 EFI 100 Foot Cable, 7 Conductor

MagnaFlow 12568 5 Inch x 11 Inch Oval Dual/Dual Stainless Muffler

MagnaFlow 12588 5x11 Inch Oval Center/Dual Stainless Muffler

Related Articles

MagnaFlow 12646 6x6 Inch Round Center/Center Stainless Muffler

MagnaFlow 12586 5x11 Inch Oval Center/Offset Stainless Muffler

MagnaFlow 12595 5x11 Inch Oval Center/Dual Stainless Muffler

MagnaFlow 12616 6x6 Inch Round Center/Center Stainless Muffler

MagnaFlow 10739 3 Inch 45 Degree Bend Performance Exhaust Pipe

MagnaFlow 10720 2.5 Inch 90 Degree Bend Exhaust Pipe, 10 Pack

MagnaFlow 10735 2.5x2 Inch Performance Stainless 10 Degree Y-Pipe

MagnaFlow 10743 2.25 Inch Performance Exhaust Ball Flange

MagnaFlow 10748 2.5x2 Inch Performance Stainless Straight Y-Pipe

MagnaFlow 10758 2.5x2.25 In Performance Stainless Straight Y-Pipe

MagnaFlow 10760 2.25 Inch 3 in 1 Performance Exhaust Pipe

MagnaFlow 10762 3 Inch 3 in 1 Performance Exhaust Stainless Pipe

MagnaFlow 10765 Exhaust Tip Adapter, 3.5 In. Inlet, 4 In. Outlet

MagnaFlow 11266 4x9 Inch Oval Offset/Offset Stainless Muffler

MagnaFlow 11378 4 Inch x 9 Inch Oval Dual/Dual Stainless Muffler

MagnaFlow 12128 5x8 Inch Oval Center/Dual Stainless Muffler

MagnaFlow 12148 5x8 Inch Oval Center/Dual Stainless Muffler

MagnaFlow 35181 Stainless 4 Inch Turndown Polished Exhaust Tip

MagnaFlow 35190 Stainless 3.5 Inch Round Polished Exhaust Tip

MagnaFlow 14822 6x6 Inch Round Center/Center Stainless Muffler

MagnaFlow 35179 Stainless 2.5 Inch Turndown Polished Exhaust Tip

MagnaFlow 35188 Stainless 5 Inch Turndown Polished Exhaust Tip

MagnaFlow 14829 5x8 Inch Oval Center/Center Stainless Muffler

MagnaFlow 14826 7x7 Inch Round Center/Center Stainless Muffler

MagnaFlow 35214 Stainless 5 Inch Round Polished Exhaust Tip

MagnaFlow 14846 6x6 Inch Round Center/Center Stainless Muffler

MagnaFlow 35215 Stainless 6 Inch Round Polished Exhaust Tip

MagnaFLow 14869 5 Inch Round Performance Muffler With Tip

MagnaFlow 35236 Stainless 4 Inch Round Black Coated Exhaust Tip

MagnaFlow 35229 Stainless 3 Inch Round Polished Exhaust Tip

MagnaFlow 12251 5x8 Inch Oval Center/Dual Stainless Muffler