1990 GMC R3500 Headers

101 products fit your

1990 GMC R3500

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1990 GMC R3500

Products

Hedman Hedders |

#41869456

Hedman Hedders 69456 88-95 GM Truck Headers, HTC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Primary Tube Diameter:

1-3/4"

$612.99

/set

Hedman Hedders |

#41869450

Hedman Hedders 69450 88-95 GM Truck Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Primary Tube Diameter:

1-3/4"

$407.99

/set

Hedman Hedders |

#41869850

Hedman Hedders 69850 88-95 GM Truck Headers, Silver

Header Tube Type:

Long Tube

Exhaust Port Shape:

Square

Primary Tube Diameter:

1-3/4"

$720.99

/set

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

-9%

Patriot Exhaust |

#9308080

Patriot Exhaust E-Rod LS Tube Headers, Steel

(1)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

as low as

$496.75

/pair

$546.43

Hooker Header Installation Guide

Hooker headers are installed in a 1967 Pontiac Firebird for increased power and a boost in performance. See how to work through fitment of the steering box, clutch Z bar and starter.

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.

Installing 3" Ram Horn Manifolds on a C/10

See how to install 3" Ram Horn exhaust manifolds on a C/10 with a 406 engine. Learn some tips on welding steel tubing to a cast iron manifold and how they are modified to fit the truck.

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.

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.

-9%

Patriot Exhaust |

#93080671

Patriot Exhaust H8067-1 4.3 V6 Tight-Fit Shorty Headers, Ceramic

Header Tube Type:

Block Hugger

Flange Style:

Standard

Primary Tube Diameter:

1-1/2"

$801.61

/pair

$881.77

Speedway LS1 Header Kit, 1-7/8 Inch Tube

Speedway Motors |

#41869511

Speedway LS1 Header Kit, 1-7/8 Inch Tube

(3)

Header Tube Type:

Roadster

Exhaust Port Shape:

Round

Flange Style:

Standard

$297.99

/each

$559 Off

Flowtech 11702-2FLT SB Chevy Lakester Header, 1-5/8 Inch Primaries

Flowtech Exhaust |

#425117022FLT

Flowtech 11702-2FLT SB Chevy Lakester Header, 1-5/8 Inch Primaries

Header Tube Type:

Lake Style

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$535.61

/each

$1,094.95

Speedway Ford Flathead V8 Center Dump Headers, AHC

Speedway Motors |

#91013601H

Speedway Ford Flathead V8 Center Dump Headers, AHC

(9)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$389.99

/pair

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel

Speedway Motors |

#9300104S

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel

(1)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$311.99

/pair

Boom Tube Small Block Chevy Zoomie Headers for Sprint, Raw Finish

Speedway Motors |

#9301700

Boom Tube Small Block Chevy Zoomie Headers for Sprint, Raw Finish

(32)

Header Tube Type:

Zoomie

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$171.99

/pair

Tight-Fit Small Block Ford Block Hugger Headers, Chrome

Speedway Motors |

#9300201C

Tight-Fit Small Block Ford Block Hugger Headers, Chrome

(3)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$281.99

/pair

-9%

Patriot Exhaust |

#9308065

Patriot Exhaust Tight Tuck S/B Chevy Block Hugger Headers

(6)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

as low as

$527.07

/pair

$579.78

Flowtech 11000FLT Universal Block Hugger Header, 1.625 Inch Tube Size

Flowtech Exhaust |

#42511000FLT

Flowtech 11000FLT Universal Block Hugger Header, 1.625 Inch Tube Size

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$194.95

/each

ZZ-4 Tight-Fit Small Block Chevy Block Hugger Headers, Raw Finish

Speedway Motors |

#9300104

ZZ-4 Tight-Fit Small Block Chevy Block Hugger Headers, Raw Finish

(2)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$219.99

/pair

Flowtech 12167FLT Small Block Ford Turbo Headers, Natural 304

Flowtech Exhaust |

#42512167FLT

(9)

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$198.99

/set

-5%

Hooker Headers |

#42518510

Hooker Headers Blackheart LS Turbo Manifold Kits

Header Tube Type:

Turbo

Material Type:

Stainless Steel

Hardware Included:

Yes

$849.95

/pair

$899.95

-7%

Hooker 2001HKR Block Hugger Header, SB Chevy, 1.625 Inch Tube Size

Hooker Headers |

#4252001HKR

Hooker 2001HKR Block Hugger Header, SB Chevy, 1.625 Inch Tube Size

(1)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$675.95

/set

$731.95

-7%

Hooker 2301HKR Block Hugger Headers for ZZ4 Crate Motor, Ceramic Coat

Hooker Headers |

#9302300H

Hooker 2301HKR Block Hugger Headers for ZZ4 Crate Motor, Ceramic Coat

Header Tube Type:

Block Hugger

Exhaust Port Shape:

D-port

Flange Style:

Standard

$727.95

/pair

$787.95

Rebate

Flowtech 11575FLT Shorty Headers, GM LS Universal, Natural

Flowtech Exhaust |

#42511575FLT

Flowtech 11575FLT Shorty Headers, GM LS Universal, Natural

(5)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$279.95

/each

$311.95

Rebate

Flowtech 12152FLT Coyote Turbo Headers, Natural 304 Stainless

Flowtech Exhaust |

#42512152FLT

Flowtech 12152FLT Coyote Turbo Headers, Natural 304 Stainless

Header Tube Type:

Turbo

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$373.95

/pair

$415.95

Rebate

Flowtech 12165FLT Small Block Ford Turbo Headers, Polished 304

Flowtech Exhaust |

#42512165FLT

Flowtech 12165FLT Small Block Ford Turbo Headers, Polished 304

Header Tube Type:

Turbo

Exhaust Port Shape:

Square

Flange Style:

Standard

$449.95

/pair

Speedway Motors |

#91013601C

Flathead Center Dump Headers, Chrome

(1)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$415.99

/set

Small Block Chevy Double-Y Stacked Lake Headers

Speedway Motors |

#91603263

Header Tube Type:

Block Hugger

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$224.95

/each

Showing 1 - 36 of 101 results

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1990 GMC R3500 Headers

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Products

Hedman Hedders 69456 88-95 GM Truck Headers, HTC

Hedman Hedders 69450 88-95 GM Truck Headers, Uncoated

Hedman Hedders 69850 88-95 GM Truck Headers, Silver

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

Patriot Exhaust E-Rod LS Tube Headers, Steel

Related Articles

Patriot Exhaust H8067-1 4.3 V6 Tight-Fit Shorty Headers, Ceramic

Speedway LS1 Header Kit, 1-7/8 Inch Tube

Flowtech 11702-2FLT SB Chevy Lakester Header, 1-5/8 Inch Primaries

Speedway Ford Flathead V8 Center Dump Headers, AHC

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel

Boom Tube Small Block Chevy Zoomie Headers for Sprint, Raw Finish

Tight-Fit Small Block Ford Block Hugger Headers, Chrome

Patriot Exhaust Tight Tuck S/B Chevy Block Hugger Headers

Flowtech 11000FLT Universal Block Hugger Header, 1.625 Inch Tube Size

ZZ-4 Tight-Fit Small Block Chevy Block Hugger Headers, Raw Finish

Flowtech 12167FLT Small Block Ford Turbo Headers, Natural 304

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, AHC Coated

Speedway Small Block Chevy Block Hugger Headers, AHC Coated

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

Big Block Chevy, Block Hugger, Tight-Fit Headers, AHC Coated

Small Block Chevy Hugger Tight-Fit Headers for Angle Plug Heads, Raw

Small Block Chevy U-Weld-It Tight Fit Header Kit

Tight-Fit Small Block Chevy Block Hugger Headers, Chrome

216, 235, 261 Chevy 6 Cylinder Headers, Raw Finish

Hooker Headers Blackheart LS Turbo Manifold Kits

Hooker 2001HKR Block Hugger Header, SB Chevy, 1.625 Inch Tube Size

Hooker 2301HKR Block Hugger Headers for ZZ4 Crate Motor, Ceramic Coat

Flowtech 11575FLT Shorty Headers, GM LS Universal, Natural

Flowtech 12152FLT Coyote Turbo Headers, Natural 304 Stainless

Flowtech 12165FLT Small Block Ford Turbo Headers, Polished 304

Flathead Center Dump Headers, Chrome

Small Block Chevy Double-Y Stacked Lake Headers

Small Block Chevy Fat Fender Chrome Headers

LS1 Tight-Fit, Block Hugger Headers, AHC Coated

Small Block Chevy Hugger Headers for Angle Plug Heads, AHC Coated

Hooker 2312HKR Block Hugger Header, Painted

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