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GMC C- And K- Series Pick-up Long Tube Headers 

Our GMC C- and K- Series Pick-up long tube headers are what you need if you want to maximize torque at lower RPMs. In some cases, it may be a bit more difficult to install long tube headers due to their larger size, and ground clearance can sometimes be an issue depending on ride height. Once you have them installed, however, you'll be glad you put forth the effort!


 Select Your Vehicle


Shop GMC C- And K- Series Pick-up Long Tube Headers by Brand


1 - 12 of 17
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Fits: 1967-72 GM Pick Up

PART# THY-372Y-C

Finish: Ceramic Coated
Header Style: Long Tube
Retail: $2,100.25
$1,827.22


Free Shipping!


Fits: 1961-87 GM Pick Up

PART# THY-300Y-C

Finish: Ceramic Coated
Header Style: Long Tube
Retail: $2,062.41
$1,794.30


Free Shipping!


Fits: 68-80 Gmc C15/C1500 Pickup Base, Big Ten, 68-86 Chevrolet C30 Pickup Base, 73-76 Gmc Jimmy Base, 76-78 Chevrolet Blazer K5 Base, 87-88 Chevrolet R30 P...

PART# 2826-1HKR

Finish: Ceramic Coated
Header Style: Long Tube
$1,640.31


Free Shipping!


Fits: 87-88 Chevrolet V30 Pickup Base, 87-91 Gmc V3500 Pickup Base, 89-91 Chevrolet V3500 Pickup Base, 90 Chevrolet V2500 Suburban Base

PART# 2817-1HKR

Finish: Ceramic Coated
Header Style: Long Tube
$1,686.83


Free Shipping!


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# 2827-1HKR

Finish: Ceramic Coated
Header Style: Long Tube
$1,529.40


Free Shipping!



Fits: 92-94 Chevrolet Blazer Base, 92-95 Chevrolet C3500 Pickup Base, 92-95 Gmc C3500 Pickup Sierra, 92-95 Gmc Yukon Base

PART# 2065HKR

Finish: Black
Header Style: Long Tube
$868.50


Free Shipping!


Fits: 92-94 Chevrolet Blazer Base, 92-95 Chevrolet K2500 Suburban Base, 92-95 Chevrolet K3500 Pickup Base, 92-95 Gmc K2500 Suburban Base, 92-95 Gmc K3500 Pi...

PART# 2075HKR

Finish: Black
Header Style: Long Tube
$805.31


Free Shipping!


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
Header Style: Long Tube
$1,250.89


Free Shipping!


Finish: Ceramic Coated
Header Style: Long Tube
$1,199.37


Free Shipping!


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# 2840-1HKR

Finish: Ceramic Coated
Header Style: Long Tube
$1,575.91


Free Shipping!


Fits: 92-94 Chevrolet Blazer Base, 92-95 Chevrolet K2500 Pickup Base, 92-95 Chevrolet K2500 Suburban Base, 92-95 Gmc K2500 Suburban Base, 92-98 Gmc K2500 Pi...

PART# 2806-1HKR

Finish: Ceramic Coated
Header Style: Long Tube
$1,795.96


Free Shipping!


Fits: 96-98 Chevrolet K2500 Suburban Base, 96-98 Chevrolet K3500 Pickup Base, 96-98 Gmc K2500 Suburban Base, 96-98 Gmc K3500 Pickup Base, Sierra Xc, Sierra

PART# 2021HKR

Finish: Black
Header Style: Long Tube
$924.77


Free Shipping!


Previous12Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Flowtech 31530FLT Headers for Chevy Suburban Chevrolet C10 GMC K35/K3500 Pickup

91832-1FLT Flowtech Headers for Chevy Suburban GMC K2500 Truck C1500 C2500 K1500

49150FLT Flowtech Headers for Chevy Suburban Chevrolet C10 GMC C35/C3500 Pickup

89027 Dynomax Exhaust System for Chevy Chevrolet C20 Pickup Truck C10 C15/C1500

91831FLT Flowtech Headers for Chevy Suburban GMC C1500 C2500 Truck K1500 K2500

11500SFLT Flowtech Headers for Chevy Suburban GMC K15/K1500 Pickup Truck Jimmy





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  • Long Tube (17)
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GMC C- And K- Series Pick-up Long Tube Headers 

Our GMC C- and K- Series Pick-up long tube headers are what you need if you want to maximize torque at lower RPMs. In some cases, it may be a bit more difficult to install long tube headers due to their larger size, and ground clearance can sometimes be an issue depending on ride height. Once you have them installed, however, you'll be glad you put forth the effort!


Choose Your Vehicle:


Shop GMC C- And K- Series Pick-up Long Tube Headers by Brand

1 - 12 of 17
Sort by:




Fits: 1967-72 GM Pick Up

PART# THY-372Y-C

Finish: Ceramic Coated
Header Style: Long Tube
Retail: $2,100.25
$1,827.22


Free Shipping!


Fits: 1961-87 GM Pick Up

PART# THY-300Y-C

Finish: Ceramic Coated
Header Style: Long Tube
Retail: $2,062.41
$1,794.30


Free Shipping!


Fits: 68-80 Gmc C15/C1500 Pickup Base, Big Ten, 68-86 Chevrolet C30 Pickup Base, 73-76 Gmc Jimmy Base, 76-78 Chevrolet Blazer K5 Base, 87-88 Chevrolet R30 P...

PART# 2826-1HKR

Finish: Ceramic Coated
Header Style: Long Tube
$1,640.31


Free Shipping!


Fits: 87-88 Chevrolet V30 Pickup Base, 87-91 Gmc V3500 Pickup Base, 89-91 Chevrolet V3500 Pickup Base, 90 Chevrolet V2500 Suburban Base

PART# 2817-1HKR

Finish: Ceramic Coated
Header Style: Long Tube
$1,686.83


Free Shipping!


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# 2827-1HKR

Finish: Ceramic Coated
Header Style: Long Tube
$1,529.40


Free Shipping!


Fits: 92-94 Chevrolet Blazer Base, 92-95 Chevrolet C3500 Pickup Base, 92-95 Gmc C3500 Pickup Sierra, 92-95 Gmc Yukon Base

PART# 2065HKR

Finish: Black
Header Style: Long Tube
$868.50


Free Shipping!


Fits: 92-94 Chevrolet Blazer Base, 92-95 Chevrolet K2500 Suburban Base, 92-95 Chevrolet K3500 Pickup Base, 92-95 Gmc K2500 Suburban Base, 92-95 Gmc K3500 Pi...

PART# 2075HKR

Finish: Black
Header Style: Long Tube
$805.31


Free Shipping!


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
Header Style: Long Tube
$1,250.89


Free Shipping!


Finish: Ceramic Coated
Header Style: Long Tube
$1,199.37


Free Shipping!


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# 2840-1HKR

Finish: Ceramic Coated
Header Style: Long Tube
$1,575.91


Free Shipping!


Fits: 92-94 Chevrolet Blazer Base, 92-95 Chevrolet K2500 Pickup Base, 92-95 Chevrolet K2500 Suburban Base, 92-95 Gmc K2500 Suburban Base, 92-98 Gmc K2500 Pi...

PART# 2806-1HKR

Finish: Ceramic Coated
Header Style: Long Tube
$1,795.96


Free Shipping!


Fits: 96-98 Chevrolet K2500 Suburban Base, 96-98 Chevrolet K3500 Pickup Base, 96-98 Gmc K2500 Suburban Base, 96-98 Gmc K3500 Pickup Base, Sierra Xc, Sierra

PART# 2021HKR

Finish: Black
Header Style: Long Tube
$924.77


Free Shipping!


Previous12Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Flowtech 31530FLT Headers for Chevy Suburban Chevrolet C10 GMC K35/K3500 Pickup

91832-1FLT Flowtech Headers for Chevy Suburban GMC K2500 Truck C1500 C2500 K1500

49150FLT Flowtech Headers for Chevy Suburban Chevrolet C10 GMC C35/C3500 Pickup

89027 Dynomax Exhaust System for Chevy Chevrolet C20 Pickup Truck C10 C15/C1500

91831FLT Flowtech Headers for Chevy Suburban GMC C1500 C2500 Truck K1500 K2500

11500SFLT Flowtech Headers for Chevy Suburban GMC K15/K1500 Pickup Truck Jimmy