Hooker Headers GMC Truck Parts

Get an exact fit for your

GMC

Year

Choose Year

Year

Make

Choose Make

Make

Model

Choose Model

Model

97 products

Sort By:

Clear All

Fitment

GMC

Department

Truck

Brand

Hooker Headers

Products

-7%

Hooker Headers |

#4258515HKR

Hooker Headers 8515HKR LS Turbo Cross-Over Tube, 4L60/4L80

(1)

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Crossover Tubing

Outside Diameter:

2.25"

$467.95

/each

$506.95

Hooker 21609HKR Maximum Flow Muffler, Single 4 Inch Centered Inlet

Hooker Headers |

#42521609HKR

Hooker 21609HKR Maximum Flow Muffler, Single 4 Inch Centered Inlet

Muffler Type:

Glass Pack

Inlet Diameter:

Outlet Diameter:

$69.95

/each

-8%

Hooker 21005HKR Competition Turbo Muffler, 2-1/4 Inch Offset Inlet

Hooker Headers |

#42521005HKR

Hooker 21005HKR Competition Turbo Muffler, 2-1/4 Inch Offset Inlet

(2)

Muffler Type:

Turbo

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$74.35

/each

$80.95

$257 Off

Hooker Headers |

#425BHS516

Hooker BHS516 LT Swap Exhaust Manifolds

Finish:

Natural

Collector Diameter:

2-1/2 Inch

$224.95

/set

$481.95

-7%

Hooker Headers |

#42511056HKR

Hooker Headers 11056HKR Cut-Out, 2.5 Inch Single Kit

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Raw

$311.95

/kit

$337.95

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 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.

Tech Talk - Hooker Muffler

Pat shows that exhaust can make a difference on even your daily driver. Check out this video of Pat with the Hooker Muffler installed on his '03 Suburban.

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.

Speedway Tech Talk - Maintaining Your Headers

Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.

Speedway Tech Talk - Derby Car Headers

Jeremy explains the different options of headers that Speedway Motors offers for Demolition Derby cars. Watch this video to see a variety of options and the benefits of certain headers.

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.

-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

-7%

Hooker Headers |

#4258516HKR

Hooker Headers 8516HKR LS Turbo Cross-Over Tube, T56/6L80

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Crossover Tubing

Outside Diameter:

2.25"

$519.95

/each

$562.95

-6%

Hooker Headers |

#42511057HKR

Hooker Headers 11057HKR Cut-Out, 3 Inch Single Kit

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

$349.95

/kit

$373.95

-7%

Hooker 12399HKR Mild Steel 180 Degree Mandrel J-Bend Pipe, 3 Inch

Hooker Headers |

#42512399HKR

Hooker 12399HKR Mild Steel 180 Degree Mandrel J-Bend Pipe, 3 Inch

(3)

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

3.00"

$55.29

/each

$59.95

-7%

Hooker 71014302-RHKR Oxygen Sensor O2 Bung 2.5 Inch Clamp-On Style

Hooker Headers |

#42571014302RHKR

Hooker 71014302-RHKR Oxygen Sensor O2 Bung 2.5 Inch Clamp-On Style

GTIN Code:

090127733844

Thread Pitch:

18mm x 1.50

$51.95

/each

$56.19

-7%

Hooker 21605HKR Maximum Flow Muffler, Single 3 Inch Offset Inlet

Hooker Headers |

#42521605HKR

Hooker 21605HKR Maximum Flow Muffler, Single 3 Inch Offset Inlet

(1)

Muffler Type:

Glass Pack

Inlet Diameter:

Outlet Diameter:

$155.95

/each

$168.95

-7%

Hooker BHS518 Blackheart LT Swap Exhaust Manifolds, Black Ceramic

Hooker Headers |

#425BHS518

Hooker BHS518 Blackheart LT Swap Exhaust Manifolds, Black Ceramic

Finish:

Ceramic Coated

Collector Diameter:

2-1/2 Inch

$571.95

/set

$618.95

-7%

Hooker Headers |

#4258517HKR

Hooker Headers 8517HKR LS Turbo Cross-Over Tube Builder Kit

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Crossover Tubing

Outside Diameter:

2.25"

$340.95

/each

$368.95

-7%

Hooker 12351HKR Mild Steel 180 Degree Mandrel J-Bend Pipe, 1-3/4 Inch

Hooker Headers |

#42512351HKR

Hooker 12351HKR Mild Steel 180 Degree Mandrel J-Bend Pipe, 1-3/4 Inch

(1)

Exhaust Tubing Diameter:

1-3/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.75"

$28.74

/each

$31.08

-7%

Hooker Headers |

#42511062HKR

Hooker Headers 11062HKR Remote Switch Kit

GTIN Code:

090127027660

Sold in Quantity:

Each

$94.99

/kit

$102.95

-7%

Hooker 10808HKR Header Gasket 0.060 Inch Thick, SBC-street

Hooker Headers |

#42510808HKR

Hooker 10808HKR Header Gasket 0.060 Inch Thick, SBC-street

(4)

Material Type:

Fiber

Sold in Quantity:

Pair

$27.28

/pair

$29.51

Hooker 8525HKR S/B Chevy Exhaust Manifolds, 2-1/2 Inch, Natural

Hooker Headers |

#4258525HKR

Hooker 8525HKR S/B Chevy Exhaust Manifolds, 2-1/2 Inch, Natural

(11)

Finish:

Natural

Collector Diameter:

2-1/2 Inch

$349.95

/kit

Hooker 8527HKR S/B Chevy Exhaust Manifolds, D-Port, Natural

Hooker Headers |

#4258527HKR

Hooker 8527HKR S/B Chevy Exhaust Manifolds, D-Port, Natural

(3)

Finish:

Natural

Collector Diameter:

2-1/2 Inch

$320.95

/kit

Hooker 8525-3HKR S/B Chevy Exhaust Manifolds, 2-1/2 Inch, Black

Hooker Headers |

#42585253HKR

Hooker 8525-3HKR S/B Chevy Exhaust Manifolds, 2-1/2 Inch, Black

(7)

Finish:

Ceramic Coated

Collector Diameter:

2-1/2 Inch

$425.95

/kit

Hooker 8525-1HKR S/B Chevy Exhaust Manifolds, 2-1/2 Inch, Silver

Hooker Headers |

#42585251HKR

Hooker 8525-1HKR S/B Chevy Exhaust Manifolds, 2-1/2 Inch, Silver

(3)

Finish:

Ceramic Coated

Collector Diameter:

2-1/2 Inch

$519.95

/kit

-7%

Hooker 8527-3HKR S/B Chevy Exhaust Manifolds, D-Port, Black

Hooker Headers |

#42585273HKR

Hooker 8527-3HKR S/B Chevy Exhaust Manifolds, D-Port, Black

Finish:

Ceramic Coated

Collector Diameter:

2-1/2 Inch

$415.95

/kit

$449.95

-7%

Hooker 71223029HKR BlackHeart Poly GM Transmission Mount, Black

Hooker Headers |

#42571223029HKR

Hooker 71223029HKR BlackHeart Poly GM Transmission Mount, Black

(1)

Color:

Black

Sold in Quantity:

Each

$46.06

/each

$49.83

-8%

Hooker 71223030HKR BlackHeart Poly GM Transmission Mount, Red

Hooker Headers |

#42571223030HKR

Hooker 71223030HKR BlackHeart Poly GM Transmission Mount, Red

Color:

Red

Sold in Quantity:

Each

$49.95

/each

$54.80

$183 Off

Hooker 2454-1HKR Competition Long Tube Header, Ceramic Coated

Hooker Headers |

#UP232438

Hooker 2454-1HKR Competition Long Tube Header, Ceramic Coated

Garage Sale Type:

Open Box

Header Tube Type:

Long Tube

Flange Style:

Standard

$572.39

/set

$754.95

$231 Off

Hooker Headers |

#UP233106

Hooker 2454-1HKR Competition Long Tube Header, Ceramic Coated

Garage Sale Type:

Blemished

Header Tube Type:

Long Tube

Flange Style:

Standard

$523.59

/set

$754.95

Showing all 97 results

Shop Feedback:

Did you find what you are looking for?

Hooker Headers GMC Truck Parts

Model

Category

Part

Brand

Product Line

Application

Transmission Family

Engine Family

Availability

Discounts

Price

Customer Rating

Products

Hooker Headers 8515HKR LS Turbo Cross-Over Tube, 4L60/4L80

Hooker 21609HKR Maximum Flow Muffler, Single 4 Inch Centered Inlet

Hooker 21005HKR Competition Turbo Muffler, 2-1/4 Inch Offset Inlet

Hooker BHS516 LT Swap Exhaust Manifolds

Hooker Headers 11056HKR Cut-Out, 2.5 Inch Single Kit

Related Articles

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

Hooker Headers 8516HKR LS Turbo Cross-Over Tube, T56/6L80

Hooker Headers 11057HKR Cut-Out, 3 Inch Single Kit

Hooker 12399HKR Mild Steel 180 Degree Mandrel J-Bend Pipe, 3 Inch

Hooker 71014302-RHKR Oxygen Sensor O2 Bung 2.5 Inch Clamp-On Style

Hooker 21605HKR Maximum Flow Muffler, Single 3 Inch Offset Inlet

Hooker BHS518 Blackheart LT Swap Exhaust Manifolds, Black Ceramic

Hooker Headers 8517HKR LS Turbo Cross-Over Tube Builder Kit

Hooker 12351HKR Mild Steel 180 Degree Mandrel J-Bend Pipe, 1-3/4 Inch

Hooker Headers 11062HKR Remote Switch Kit

Hooker 10808HKR Header Gasket 0.060 Inch Thick, SBC-street

Hooker 8525HKR S/B Chevy Exhaust Manifolds, 2-1/2 Inch, Natural

Hooker 8527HKR S/B Chevy Exhaust Manifolds, D-Port, Natural

Hooker 8525-3HKR S/B Chevy Exhaust Manifolds, 2-1/2 Inch, Black

Hooker 8525-1HKR S/B Chevy Exhaust Manifolds, 2-1/2 Inch, Silver

Hooker 8527-3HKR S/B Chevy Exhaust Manifolds, D-Port, Black

Hooker 71223029HKR BlackHeart Poly GM Transmission Mount, Black

Hooker 71223030HKR BlackHeart Poly GM Transmission Mount, Red

Hooker 2454-1HKR Competition Long Tube Header, Ceramic Coated

Hooker 2454-1HKR Competition Long Tube Header, Ceramic Coated

Models: