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Chevrolet C- And K-Series Truck Doug Thorley Headers 

When you own Chevrolet C- and K-Series Truck Doug Thorley headers, you own a piece of history! Doug Thorley has been making headers since 1958, so it's safe to say that they know what they're doing when it comes to finding the horsepower hidden in your ride's exhaust. Amazing attention to detail and real craftsmanship are just two reasons you'll love your new Chevrolet C- and K-Series Truck Doug Thorley headers!


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Shop Chevrolet C- And K-Series Truck Doug Thorley Headers by Year


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Fits: 67-87 Chevrolet C- and K-Series Truck/Suburban/Blazer, 67-87 GMC Jimmy

PART# THY-323Y-C

Retail: $1,905.35
$1,657.65


Free Shipping!


Fits: 61-66 Chevrolet C- and K-Series Truck/Suburban

PART# THY-322Y-C

Retail: $1,919.89
$1,670.30


Free Shipping!


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Chevrolet C- And K-Series Truck Doug Thorley Headers 

When you own Chevrolet C- and K-Series Truck Doug Thorley headers, you own a piece of history! Doug Thorley has been making headers since 1958, so it's safe to say that they know what they're doing when it comes to finding the horsepower hidden in your ride's exhaust. Amazing attention to detail and real craftsmanship are just two reasons you'll love your new Chevrolet C- and K-Series Truck Doug Thorley headers!


Choose Your Vehicle:

Shop Chevrolet C- And K-Series Truck Doug Thorley Headers by Year

1 - 2 of 2
Sort by:




Fits: 67-87 Chevrolet C- and K-Series Truck/Suburban/Blazer, 67-87 GMC Jimmy

PART# THY-323Y-C

Retail: $1,905.35
$1,657.65


Free Shipping!


Fits: 61-66 Chevrolet C- and K-Series Truck/Suburban

PART# THY-322Y-C

Retail: $1,919.89
$1,670.30


Free Shipping!


Previous1Next