1991 GMC K3500 Header Gaskets

21 products fit your

1991 GMC K3500

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Aluminum

Stainless w/ High-Temp Rubber Core

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21 products

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1991 GMC K3500

Department

Truck

Application

Truck Accessories

Products

EXtreme Big Block Chevy 2 Inch Round Port Header Gaskets

Speedway Motors |

#91013520

EXtreme Big Block Chevy 2 Inch Round Port Header Gaskets

(3)

Gasket Material:

Stainless w/ High-Temp Rubber Core

Overall Thickness:

.085"

$27.99

/pair

EXtreme Big Block Chevy 1-7/8 Inch Round Port Header Gaskets

Speedway Motors |

#91013521

EXtreme Big Block Chevy 1-7/8 Inch Round Port Header Gaskets

(6)

Gasket Material:

Stainless w/ High-Temp Rubber Core

Overall Thickness:

.085"

$27.99

/pair

-7%

Mr Gasket |

#5507158MRG

Mr Gasket 7158MRG Exhaust Gaskets, Big Block Chevy, Square Port

(1)

Gasket Material:

Copper

Sold in Quantity:

Pair

$73.89

/pair

$79.95

Fel-Pro |

#3441410

Fel-Pro 1410 Big Block Chevy Exhaust Header Gaskets

(5)

Overall Thickness:

.07"

Sold in Quantity:

Pair

$32.99

/set

-7%

Mr Gasket |

#5507408G

Mr Gasket 7408G Exhaust Gaskets, Big Block Chevy, Square Ports

Gasket Material:

Aluminum

Overall Thickness:

0.125"

$51.95

/pair

$56.19

Cylinder Head Gasket Replacement | Buyer's Guide

Need help selecting the best cylinder head gaskets for your engine? Click here to learn the differences between copper, steel shim and MLS head gaskets. Plus install tips!

Copper & GraphTite Gasket Tips

Here are some tips about Copper & GraphTite gaskets.

Rebuilding Junkyard SBC Vortec Cylinder Heads

Learn how to re-build a junkyard Small Block Chevy. A step-by-step guide on how to select a SBC, machine the valve guide bosses down, and what parts to use to upgrade to your personal liking.

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.

-20%

Remflex Gaskets |

#6392003

Remflex Gaskets 2003 Big Block Chevy Exhaust Gaskets, Square Port

Sold in Quantity:

Set

$40.56

/set

$50.70

-20%

Remflex Gaskets |

#6392002

Remflex Gaskets 2002 Big Block Chevy Exhaust Gaskets, Round Port

Sold in Quantity:

Set

$40.56

/set

$50.70

-9%

Doug's Headers |

#447HG9313

Doug's Headers HG9313 Header Flange Gasket, BBC 396-572

GTIN Code:

694342518752

$49.94

/pair

$54.93

Dynatech |

#31179450001

Dynatech® 794-50001 B/B Chevy Fiber Exhaust Header Gaskets

Gasket Material:

Fiber

Overall Thickness:

.065"

Sold in Quantity:

Pair

$29.99

/pair

-7%

Mr Gasket |

#5507409G

Mr Gasket 7409G Exhaust Gaskets, Big Block Chevy, Round Ports

(2)

Gasket Material:

Aluminum

Overall Thickness:

0.125"

$51.95

/pair

$56.19

SCE Gaskets |

#6204013

SCE Gaskets 4013 Copper Exhaust Gaskets, 1.875 In Round Port, BBC

(1)

$47.45

/pair

-7%

Hooker 10809HKR Header Gasket 0.060 Inch Thick, BBC-street

Hooker Headers |

#42510809HKR

Hooker 10809HKR Header Gasket 0.060 Inch Thick, BBC-street

(1)

Material Type:

Fiber

GTIN Code:

700414015101

$27.28

/each

$29.51

-7%

Mr Gasket |

#5505910

Mr Gasket 5910 Exhaust Gaskets, Big Block Chevy, 1.85 x 1.90 Inch

Gasket Material:

Steel core laminate

Sold in Quantity:

Pair

$46.97

/pair

$50.81

SCE Gaskets |

#620213181

SCE Gaskets 213181 Exhaust Gaskets, 2 In Round Port, B/B Chevy

$24.65

/pair

SCE Gaskets |

#620213180

SCE Gaskets 213180 Exhaust Gaskets, 1.75 In Round Port, B/B Chevy

$24.65

/pair

-8%

Flowtech 99153FLT Real-Seal Exhaust Gaskets,Big Block Chevy Round Port

Flowtech Exhaust |

#42599153FLT

Flowtech 99153FLT Real-Seal Exhaust Gaskets,Big Block Chevy Round Port

Material Type:

Aluminum

GTIN Code:

787480991539

$99.95

/each

$108.95

Edelbrock |

#3257205

Edelbrock 7205 Exhaust Manifold Gasket Set For Chevy

Gasket Material:

Composite with steel core

Sold in Quantity:

Set

$35.95

/set

-16%

BBK 1406 Premium Header Gasket Set GM Small Block

BBK Performance |

#5851406

BBK 1406 Premium Header Gasket Set GM Small Block

Material Type:

Gasket Material

Sold in Quantity:

Pair

GTIN Code:

197975014061

$49.99

/pair

$59.99

-8%

Flowtech 99150AFLT Small Block Chevy Square Port Header Gaskets

Flowtech Exhaust |

#42599150AFLT

Flowtech 99150AFLT Small Block Chevy Square Port Header Gaskets

Material Type:

Aluminum

Sold in Quantity:

Each

$99.95

/each

$108.95

-20%

Remflex Gaskets |

#6392030

Remflex Gaskets 2030 BBC Exhaust Gasket Set, Irregular Stock Port

Sold in Quantity:

Set

GTIN Code:

878891002034

$41.40

/set

$51.75

-72%

Big Block Chevy Header Gaskets, Stock Square Port, Pair

Speedway Motors |

#550153

Big Block Chevy Header Gaskets, Stock Square Port, Pair

Garage Sale Type:

Discontinued

Port Height:

1.88"

Sold in Quantity:

Pair

$2.31

/pair

$8.49

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1991 GMC K3500 Header Gaskets

Gasket Material

Brand

Availability

Discounts

Engine Family

Price

Customer Rating

Products

EXtreme Big Block Chevy 2 Inch Round Port Header Gaskets

EXtreme Big Block Chevy 1-7/8 Inch Round Port Header Gaskets

Mr Gasket 7158MRG Exhaust Gaskets, Big Block Chevy, Square Port

Fel-Pro 1410 Big Block Chevy Exhaust Header Gaskets

Mr Gasket 7408G Exhaust Gaskets, Big Block Chevy, Square Ports

Related Articles

Remflex Gaskets 2003 Big Block Chevy Exhaust Gaskets, Square Port

Remflex Gaskets 2002 Big Block Chevy Exhaust Gaskets, Round Port

Doug's Headers HG9313 Header Flange Gasket, BBC 396-572

Dynatech® 794-50001 B/B Chevy Fiber Exhaust Header Gaskets

Mr Gasket 7409G Exhaust Gaskets, Big Block Chevy, Round Ports

SCE Gaskets 4013 Copper Exhaust Gaskets, 1.875 In Round Port, BBC

Hooker 10809HKR Header Gasket 0.060 Inch Thick, BBC-street

Mr Gasket 5910 Exhaust Gaskets, Big Block Chevy, 1.85 x 1.90 Inch

SCE Gaskets 213181 Exhaust Gaskets, 2 In Round Port, B/B Chevy

SCE Gaskets 213180 Exhaust Gaskets, 1.75 In Round Port, B/B Chevy

Flowtech 99153FLT Real-Seal Exhaust Gaskets,Big Block Chevy Round Port

Edelbrock 7205 Exhaust Manifold Gasket Set For Chevy

BBK 1406 Premium Header Gasket Set GM Small Block

Flowtech 99150AFLT Small Block Chevy Square Port Header Gaskets

Remflex Gaskets 2030 BBC Exhaust Gasket Set, Irregular Stock Port

Big Block Chevy Header Gaskets, Stock Square Port, Pair

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