1983 GMC C2500 Headers and Exhaust Parts

1,936 products fit your

1983 GMC C2500

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1983 GMC C2500

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Patriot Exhaust |

#447H80871

Patriot Exhaust H8087-1 Clippster Header, 73-87 Chevy C10, CC

Header Tube Type:

Mid-Length

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$801.61

/set

$881.77

$339 Off

Hooker BlackHeart 70101503-1HKR LS Long Tube Headers, Coated

Hooker Headers |

#425701015031HKR

Hooker BlackHeart 70101503-1HKR LS Long Tube Headers, Coated

Header Tube Type:

Long Tube

Primary Tube Diameter:

1-3/4"

Collector Diameter:

3 Inch

$294.95

/set

$633.95

-7%

Hooker BlackHeart 70101504-1HKR LS Long Tube Headers, Coated

Hooker Headers |

#425701015041HKR

Hooker BlackHeart 70101504-1HKR LS Long Tube Headers, Coated

Header Tube Type:

Long Tube

Primary Tube Diameter:

1-7/8"

Collector Diameter:

3 Inch

$584.95

/set

$633.95

-7%

Flowmaster |

#37817742

Flowmaster 17742 American Thunder Exhaust Kit, 1973-87 GM Trucks

Exhaust System Type:

Header-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/2 Inch

$1,065.95

/kit

$1,153.95

Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold

Speedway Motors |

#9300327

Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold

(23)

Finish:

Natural

Collector Diameter:

2-1/2 Inch

Sold in Quantity:

Each

$87.99

/each

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.

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.

Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair

Speedway Motors |

#9300328

Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair

(36)

Finish:

Natural

Collector Diameter:

2-1/2 Inch

$141.99

/pair

-9%

Patriot Exhaust |

#447H80481

Patriot Exhaust H8048-1 Header, 73-87 Chevy Truck, CC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$674.77

/set

$742.25

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3

Speedway Motors |

#916C4003

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3

(5)

Header Tube Type:

Full-Length

Primary Tube Diameter:

1-3/4"

Material Type:

Steel

$387.99

/kit

Hedman Hedders |

#41821134

Hedman Hedders 21134 3 Inch Ball-Style Header Reducer 3 Inch

Sold in Quantity:

Each

Flange Style:

3-Bolt Ball and Socket

$25.57

/each

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

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1983 GMC C2500 Headers and Exhaust Parts

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Products

Patriot Exhaust H8087-1 Clippster Header, 73-87 Chevy C10, CC

Hooker BlackHeart 70101503-1HKR LS Long Tube Headers, Coated

Hooker BlackHeart 70101504-1HKR LS Long Tube Headers, Coated

Flowmaster 17742 American Thunder Exhaust Kit, 1973-87 GM Trucks

Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold

Related Articles

Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair

Patriot Exhaust H8048-1 Header, 73-87 Chevy Truck, CC

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3

Hedman Hedders 21134 3 Inch Ball-Style Header Reducer 3 Inch

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