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in 1990 V2500 Suburban
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1990 GMC V2500 Suburban
Dougs Headers
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Doug's Headers D300Y-R Tri-Y Header 1-5/8 In, 73-87 Chevy Truck, Raw

$486.99
$715.85

Chevy Small Block V8, Chevy Inline Six

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Doug's Headers D300Y Tri-Y Header, 1-5/8 In, 73-87 Chevy Truck, CC

$663.99
$1,001.68

Chevy Small Block V8, Chevy Inline Six

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Doug's Headers D3364Y-1 Tri-Y Header, 1-5/8 In, 73-87 Chevy Truck, CC

$869.99
$1,342.24

Chevy Small Block V8, Chevy Inline Six

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Doug's Headers DEC300ATD Electric Cut-Out, 3 Inch, Stainless Steel

$38.99
$49.40

Universal Fit

On Sale

Inlet Size: 3"

Inside Diameter: 3"

Material Type: Stainless Steel

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Doug's Headers CG9006 3 bolt Collector Gaskets, 3 Inch

$10.99
$14.58

Universal Fit

On Sale

Inside Diameter: 3"

Collector Diameter : 3 Inch

Flange Style: 3-Bolt

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Doug's Headers CG9007 3 bolt Collector Gaskets, 3-1/2 Inch

$11.99
$14.58

Universal Fit

On Sale

Inside Diameter: 3.5"

Collector Diameter : 3-1/2 Inch

Flange Style: 3-Bolt

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Doug's Headers CG9005 3 bolt Collector Gaskets, 2-1/2 Inch

$10.99
$14.58

Universal Fit

On Sale

Inside Diameter: 2.5"

Collector Diameter : 2-1/2 Inch

Flange Style: 3-Bolt

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Doug's Headers H7274 X-Stream Cross-Over, 3 Inch

$224.99
$359.28

Universal Fit

Ships Free
On Sale

Tube O.D.: 3"

Material Type: Mild Steel

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Doug's Headers DEC250ATD Electric Cut-Out, 2-1/2 Inch, Stainless Steel

$33.99
$46.90

Universal Fit

On Sale

Inlet Size: 2.5"

Inside Diameter: 2.5"

Material Type: Stainless Steel

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