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2004 GMC
Headers and Exhaust
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JBA PerFormance Exhaust 6850SJS Full Length Header, 99-05 Chevy Truck

$579.99
$857.13
Ships Free
On Sale

Header Tube Type: Full-length

Finish: Silver Ceramic

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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Doug's Headers D3373-R Replacement Header, 1-5/8 In, 02-07 Chevy Truck

$561.99
$886.09
Ships Free
On Sale

Finish: Raw

Flange Style: Round Port

Primary Tube Diameter: 1-5/8"

Material Type: Steel

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Flowtech 31533FLT Long Tube Header, Ceramic Coated

LM7 Chevy LS V8, LR4 Chevy LS V8

Ships Free

Header Tube Type: Long Tube

Finish: Ceramic Coated

Flange Style: Round Port

Primary Tube Diameter: 1-3/4"

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Flowmaster 17428 American Thunder Exhaust Kit, 1999-06 GM Truck

$550.99
$698.44

99-07 Chevy Silverado 1500, 99-07 GMC Sierra 1500

Ships Free
On Sale

Tube O.D.: 2.5"

Material Type: Aluminized Steel

Inlet Size: 3

Outlet Location: Dual Rear

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Hooker 2850HKR Super Competition Long Tube Header, Painted

Chevy LS V8

Ships Free

Header Tube Type: Long Tube

Finish: Painted

Primary Tube Diameter: 1-5/8"

Material Type: Mild Steel

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Flowmaster 17341 Force II Exhaust Kit, 2001-06 GM

$523.99
$664.99

02-06 Chevy Avalanche 1500, 01-06 Chevy Suburban 1500, 01-06 GMC Yukon XL 1500

Ships Free
On Sale

Tube O.D.: 3"

Material Type: Aluminized Steel

Inlet Size: 3

Outlet Location: Single Side

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Flowmaster 17344 Force II Exhaust Kit, 2000-06 Tahoe/Yukon

$442.99
$560.96

00-06 Chevy Tahoe, 00-06 GMC Yukon

Ships Free
On Sale

Tube O.D.: 3"

Material Type: Aluminized Steel

Inlet Size: 3

Outlet Location: Single Side

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Flowmaster 17436 American Thunder Exhaust Kit, 2004-06 GM Truck

$573.99
$727.58

04-05 Chevy Silverado 1500, 04-05 GMC Sierra 1500

Ships Free
On Sale

Tube O.D.: 2.5"

Material Type: Aluminized Steel

Inlet Size: 3

Outlet Location: Dual Rear

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Flowmaster 817328 American Thunder Exhaust Kit, 2001-04 GM Truck

$574.99
$729.05

01-04 Chevy Silverado 2500 HD, 01-04 GMC Sierra 2500 HD

Ships Free
On Sale

Tube O.D.: 3.5"

Material Type: Stainless Steel

Inlet Size: 3

Outlet Location: Single Side

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Flowmaster 817436 American Thunder Exhaust Kit, 2004-06 GM Truck

$679.99
$862.80

04-06 Chevy Silverado 1500, 04-05 GMC Sierra 1500

Ships Free
On Sale

Tube O.D.: 2.5"

Material Type: Stainless Steel

Inlet Size: 3

Outlet Location: Dual Rear

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Flowmaster 17328 American Thunder Exhaust Kit, 2001-04 GM Truck

$462.99
$586.40

01-04 Chevy Silverado 2500 HD, 01-04 GMC Sierra 2500 HD

Ships Free
On Sale

Tube O.D.: 3.5"

Material Type: Aluminized Steel

Inlet Size: 3

Outlet Location: Single Side

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Flowmaster 17419 American Thunder Exhaust Kit, 04-06 Tahoe/Yukon

$535.99
$679.53

04-06 Chevy Tahoe, 04-06 GMC Yukon

Ships Free
On Sale

Tube O.D.: 3"

Material Type: Aluminized Steel

Inlet Size: 3

Outlet Location: Dual Side

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JBA PerFormance Exhaust 1860S-1JS Shorty Header, 04-06 GM Truck 8.1L

$630.99
$1,015.07
Ships Free
On Sale

Header Tube Type: Shorty

Finish: Silver Ceramic

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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JBA PerFormance Exhaust 1860S-1JT Shorty Header, 04-06 GM Truck 8.1L

$689.99
$1,015.07
Ships Free
On Sale

Header Tube Type: Shorty

Finish: Titanium Ceramic

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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JBA PerFormance Exhaust 1860S-1 Shorty Header, SS, 04-06 GM Truck 8.1L

$594.99
$868.81
Ships Free
On Sale

Header Tube Type: Shorty

Finish: Natural

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

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Flowtech 91843FLT Shorty Headers, 2002-2013 GM Pickup/SUV, 4.8L/5.3L

Chevy LS V8

Ships Free

Header Tube Type: Shorty

Finish: Painted

Flange Style: Round Port

Primary Tube Diameter: 1-5/8"

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Flowmaster 853548 Super 40 Series Delta Flow Muffler, 3.50 In/Out

$140.99
$177.99

01-06 Chevy, 10-16 Chevy, 01-06 GMC, 10-16 GMC, 10-16 Ford, 14-15 Ram

Ships Free
On Sale
New Product

Inlet Diameter: 3.5"

Outlet Diameter: 3.5"

Overall Length: 13.5"

Overall Thickness: 5"

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Flowmaster 17342 American Thunder Exhaust Kit, 2001-06 GM

$630.99
$800.29

02-06 Chevy Avalanche 1500, 01-06 Chevy Suburban 1500, 01-06 GMC Yukon XL 1500

Ships Free
On Sale

Tube O.D.: 2.5"

Material Type: Aluminized Steel

Inlet Size: 3

Outlet Location: Dual Side

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Flowmaster 17360 Force II Exhaust Kit, 1999-06 GM Truck

$407.99
$516.58

99-07 Chevy Silverado 1500, 99-07 GMC Sierra 1500

Ships Free
On Sale

Tube O.D.: 3"

Material Type: Aluminized Steel

Inlet Size: 3

Outlet Location: Single Side

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Flowmaster 17362 Force II Exhaust Kit, 1999-06 GM Truck

$515.99
$654.80

99-07 Chevy Silverado 1500, 99-07 GMC Sierra 1500

Ships Free
On Sale

Tube O.D.: 3"

Material Type: Aluminized Steel

Inlet Size: 3

Outlet Location: Single Side

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Flowmaster 17392 American Thunder Exhaust Kit, 1999-06 GM Truck

$457.99
$580.60

99-06 Chevy Silverado 1500, 99-06 GMC Sierra 1500

Ships Free
On Sale

Tube O.D.: 2.5"

Material Type: Aluminized Steel

Inlet Size: 3

Outlet Location: Dual Same Side

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Flowmaster 17395 American Thunder Exhaust Kit, 1999-06 GM Truck

$464.99
$589.31

99-06 Chevy Silverado 1500, 99-06 GMC Sierra 1500

Ships Free
On Sale

Tube O.D.: 2.5"

Material Type: Aluminized Steel

Inlet Size: 3

Outlet Location: Dual Same Side

Compare
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Flowmaster 17435 American Thunder Exhaust Kit, 1996-06 GM Truck

$573.99
$727.58

99-07 Chevy Silverado 1500, 99-07 GMC Sierra 1500

Ships Free
On Sale

Tube O.D.: 2.5"

Material Type: Aluminized Steel

Inlet Size: 3

Outlet Location: Dual Rear

Compare
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Flowmaster 817344 Force II Exhaust Kit, 2000-06 Tahoe/Yukon

$520.99
$659.98

00-06 Chevy Tahoe, 00-06 GMC Yukon

Ships Free
On Sale

Tube O.D.: 3"

Material Type: Stainless Steel

Inlet Size: 3

Outlet Location: Single Side

Compare
Quick View

Flowmaster 817428 American Thunder Exhaust Kit, 1999-06 GM Truck

$673.99
$855.19

99-07 Chevy Silverado 1500, 99-07 GMC Sierra 1500

Ships Free
On Sale

Tube O.D.: 2.5"

Material Type: Stainless Steel

Inlet Size: 3

Outlet Location: Dual Rear

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Patriot Exhaust H8057-1 Header, 99-05 Chevy Truck 4.8-6.0L, CC

$532.99
$793.24
Ships Free
On Sale

Header Tube Type: Full-length

Finish: Metallic Ceramic Coating

Flange Style: Round Port

Primary Tube Diameter: 1-5/8"

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