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Fits: 63-86 Chevrolet C30 Pickup Base, 67-83 Gmc C15/C1500 Pickup Base, Big Ten, 69-91 Chevrolet Blazer Base, 70-91 Gmc Jimmy Base, 75-86 Chevrolet Blazer K ...

PART# 2452-3HKR

Tube Grouping: 4-1
$490.12
Qty: Each


Fits: 67-86 Gmc K35/K3500 Pickup Base, 68-86 Chevrolet K30 Pickup Base, 69-91 Chevrolet Blazer Base, 70-91 Gmc Jimmy Base, 75-86 Chevrolet Blazer K5 Base, 8 ...

PART# 2453-3HKR

Tube Grouping: 4-1
$514.67
Qty: Each


Fits: 1958 Chevrolet Del Ray, • 1967 GMC Suburban, 1977 Oldsmobile Custom Cruiser, 1977 Oldsmobile Delta 88, Royale, • 1977 Pontiac Ventura, SJ, 1978 Buick ...

PART# 7501

$23.04
Qty: Set


Fits: 1958 Chevrolet Del Ray, • 1967 GMC Suburban, 1977 Oldsmobile Custom Cruiser, 1977 Oldsmobile Delta 88, Royale, 1978 Buick LeSabre, • 1980 Oldsmobile C ...

PART# 150B

$11.52
Qty: Set


Fits: 63-86 Chevrolet C30 Pickup Base, 67-83 Gmc C15/C1500 Pickup Base, Big Ten, 69-91 Chevrolet Blazer Base, 70-91 Gmc Jimmy Base, 75-86 Chevrolet Blazer K ...

PART# 2452-2HKR

Finish: Stainless Steel
$649.49
Qty: Each


Fits: 68-83 Gmc C15/C1500 Pickup Base, Big Ten, 68-86 Chevrolet C30 Pickup Base, 69-91 Chevrolet Blazer Base, 70-91 Gmc Jimmy Base, 75-86 Chevrolet Blazer K ...

PART# 2808-1HKR

Finish: Ceramic Coated
$758.66
Qty: Each


Fits: 1958 Chevrolet Del Ray, • 1967 GMC Suburban, 1977 Oldsmobile Custom Cruiser, 1977 Oldsmobile Delta 88, Royale, 1978 Buick LeSabre, • 1980 Oldsmobile C ...

PART# 5900

$19.49
Qty: Set


Fits: 68-83 Gmc C15/C1500 Pickup Base, Big Ten, 68-86 Chevrolet C30 Pickup Base, 69-91 Chevrolet Blazer Base, 70-91 Gmc Jimmy Base, 75-86 Chevrolet Blazer K ...

PART# 2808HKR

Finish: Black
$608.36
Qty: Each


Fits: 63-86 Chevrolet C30 Pickup Base, 67-83 Gmc C15/C1500 Pickup Base, Big Ten, 69-91 Chevrolet Blazer Base, 70-91 Gmc Jimmy Base, 75-86 Chevrolet Blazer K ...

PART# 2452HKR

Finish: Black
$258.13
Qty: Each


Fits: 87-91 Jimmy 5.0L / 5.7L w/o Air Inj., 87-91 Suburban 5.0L / 5.7L w/o Air Inj., 87 C/K Pick-Up 5.0L / 5.7L w/o Air Inj.

PART# 1830S-4JT

Finish: Ceramic Coated, Titanium
$810.49
Qty: Pair


Fits: • 1968 Chevrolet Chevy II Nova, 1972 Chevrolet Brookwood, • 1973 Chevrolet Blazer, • 1976 GMC K15 Pickup, • 1996 GMC G3500 Van, 300, 63-72 Chevrolet B ...

PART# 153

$13.29
Qty: Set


Fits: • 1968 Chevrolet Chevy II Nova, 1972 Chevrolet Brookwood, • 1973 Chevrolet Blazer, • 1976 GMC K15 Pickup, • 1990 Chevrolet C1500 Pickup, 300, 63-72 Ch ...

PART# 5911

$21.27
Qty: Set


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Not able to find what you are looking for?

Hedman Elite Headers 1967-1991 K5 Blazer C10 C20 C30 K10 K20 K30 Suburban Jimmy

Hedman Hedders 69520 Painted Hedders; Exhaust Header Blazer Blazer K5 Jimmy

1973-91 K5 Chevy GMC Blazer Jimmy Suburban A Pillar Header Trim and White Visors

NEW Hedman Hedders Painted Hedders Exhaust Header Blazer Blazer K5 Jimmy GMC gw

Hooker Header Back Exhaust System 1973-1991 C10 C20 C30 Subruban K5 Blazer Jimmy




At Andy's Auto Sport, we have a huge variety of GMC K5 Jimmy headers to ensure that you have every header option available to you. We go out of our way to carry every major line of GMC K5 Jimmy headers, so that whether you are looking for long tube GMC K5 Jimmy headers or custom exhaust headers or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your GMC K5 Jimmy header needs!


DID YOU KNOW?
Header is the term used to describe the aftermarket product that replaces the factory exhaust manifold. Headers are normally designed to be less restrictive than the factory exhaust manifolds that they replace, thereby generating more horsepower.

Headers are considered part of the exhaust system of the vehicle. Right after the incoming air and fuel combust, the result exhaust is push through the headers and out the exhaust. The headers are often connected to the catalytic converter, which is connected to the muffler and exhaust tip, so the headers are the "front" of the exhaust system.

Some of the popular brands of headers that you'll find are: DC Sports, Hedman, Hooker, Doug Thorley, Pacesetter, and Flowtech, among others.

We get asked a lot if you can buy headers but still leave the stock catalytic converter in place. The answer is yes in almost every case, as the headers are still designed with flanges in most cases that will mount right up to the existing factory parts.
FAQ's
Q: What does a header do? Why buy a header?
A: An exhaust header is a performance product that replaces your factory exhaust manifold and improves an engine's performance by allowing air to flow more freely. The easier an engine breathes the more power it produces. Headers generally use piping with a wider diameter than factory tubing, which allows more air to pass through the exhaust system than factory. A header is one of the easiest bolt-on modifications you can make to increase horsepower, making an effective use of money if your goal is to quickly gain horsepower.

Q: How do you install a header?
A: A header is a direct bolt-on. Simply remove the factory OEM exhaust manifold and the aftermarket header is put in its place. The header is to be attached the head of your vehicle. Remove all the bolts that hold the flanges in place and detach the factory manifold. The down pipe or exhaust pipe should be removed as well and then reattached once the header flanges are bolted back onto the head.

See all 5 questions & answers







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