1978 GMC C15 Exhaust Pipe Flange Gasket
Navigate our online catalogue to find original replacement Exhaust Pipe Flange Gaskets specifically designed to fit a 1978 GMC C15.
Exhaust Pipe Flange Gasket
$15.95
In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Vehicle Fitment Notes:
Donut Packing Ring 2-3/8 (in) Inside Diameter
Donut Packing Ring 2-3/8 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$6.79
$5.67
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Vehicle Fitment Notes:
with Separate Head and Intake Manifold Optional Sintered Metal 2-1/32 (in) Inside Diameter
with Separate Head and Intake Manifold Optional Sintered Metal 2-1/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$6.79
$5.67
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
Optional Sintered Metal 2-1/32 (in) Inside Diameter
Optional Sintered Metal 2-1/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$6.79
$5.67
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
Optional Sintered Metal 2-1/32 (in) Inside Diameter
Optional Sintered Metal 2-1/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$6.79
$5.67
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Optional Sintered Metal 2-1/32 (in) Inside Diameter
Optional Sintered Metal 2-1/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$6.79
$5.67
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
Optional Sintered Metal 2-1/32 (in) Inside Diameter
Optional Sintered Metal 2-1/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$6.63
$5.84
In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
Optional Sintered Metal 2-17/32 (in) Inside Diameter
Optional Sintered Metal 2-17/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$6.63
$5.84
In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Optional Sintered Metal 2-17/32 (in) Inside Diameter
Optional Sintered Metal 2-17/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$6.63
$5.84
In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
Optional Sintered Metal 2-17/32 (in) Inside Diameter
Optional Sintered Metal 2-17/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$6.63
$5.84
In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Optional Sintered Metal 2-17/32 (in) Inside Diameter
Optional Sintered Metal 2-17/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$6.79
$5.41
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Vehicle Fitment Notes:
with Separate Head and Intake Manifold Donut Packing Ring 2-1/32 (in) Inside Diameter
with Separate Head and Intake Manifold Donut Packing Ring 2-1/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$6.79
$5.41
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
Donut Packing Ring 2-1/32 (in) Inside Diameter
Donut Packing Ring 2-1/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$6.79
$5.41
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
Donut Packing Ring 2-1/32 (in) Inside Diameter
Donut Packing Ring 2-1/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$6.79
$5.41
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Donut Packing Ring 2-1/32 (in) Inside Diameter
Donut Packing Ring 2-1/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$6.79
$5.41
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
Donut Packing Ring 2-1/32 (in) Inside Diameter
Donut Packing Ring 2-1/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$5.18
$4.46
In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
Donut Packing Ring 2-17/32 (in) Inside Diameter
Donut Packing Ring 2-17/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$5.18
$4.46
In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Donut Packing Ring 2-17/32 (in) Inside Diameter
Donut Packing Ring 2-17/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$5.18
$4.46
In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
Donut Packing Ring 2-17/32 (in) Inside Diameter
Donut Packing Ring 2-17/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$5.18
$4.46
In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Donut Packing Ring 2-17/32 (in) Inside Diameter
Donut Packing Ring 2-17/32 (in) Inside Diameter
Exhaust Pipe Flange Gasket
$11.57
$9.40
In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 2-3 Hours Thursday Oct. 2nd
Pick-Up: Ready in 2-3 Hours Thursday Oct. 2nd
Y-Pipe Inlets
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3); Wheel Base: 334.0cm (131.5in.);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3); Wheel Base: 334.0cm (131.5in.);
Vehicle Fitment Notes:
with Single Catalytic Converter
with Single Catalytic Converter
Exhaust Pipe Flange Gasket
$5.71
$4.16
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Y-Pipe Inlet (Right)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
without Catalytic Converter
without Catalytic Converter
Exhaust Pipe Flange Gasket
$5.71
$4.16
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Y-Pipe Inlet (Right)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: GAS;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: GAS;
Vehicle Fitment Notes:
without Catalytic Converter
without Catalytic Converter
Exhaust Pipe Flange Gasket
$5.71
$4.16
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Y-Pipe Inlets
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
with Single Catalytic Converter Single Outlet Muffler
with Single Catalytic Converter Single Outlet Muffler
Exhaust Pipe Flange Gasket
$5.71
$4.16
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Y-Pipe Inlets
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
with Single Catalytic Converter Single Outlet Muffler
with Single Catalytic Converter Single Outlet Muffler
Exhaust Pipe Flange Gasket
$5.71
$4.16
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Y-Pipe Inlets
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);
Vehicle Fitment Notes:
with Single Catalytic Converter Single Outlet Muffler
with Single Catalytic Converter Single Outlet Muffler
Exhaust Pipe Flange Gasket
$11.25
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pipe (Inlet)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3); Wheel Base: 334.0cm (131.5in.);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3); Wheel Base: 334.0cm (131.5in.);
Vehicle Fitment Notes:
without California Emissions System
without California Emissions System
Exhaust Pipe Flange Gasket
$11.25
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pipe (Inlet)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Wheel Base: 298.5cm (117.5in.);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Wheel Base: 298.5cm (117.5in.);
Vehicle Fitment Notes:
without California Emissions System
without California Emissions System
Exhaust Pipe Flange Gasket
$11.25
10+ In Stock
Ships: Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pick-Up: Ready in 1 Hour Thursday Oct. 2nd
Pipe (Inlet)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Wheel Base: 334.0cm (131.5in.);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Wheel Base: 334.0cm (131.5in.);
Vehicle Fitment Notes:
without California Emissions System
without California Emissions System
Exhaust Pipe Flange Gasket
$3.91
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Pipe Inlet (Right)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0); Fuel Type: DIESEL; Wheel Base: 298.5cm (117.5in.);
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0); Fuel Type: DIESEL; Wheel Base: 298.5cm (117.5in.);
Vehicle Fitment Notes:
with Dual Exhaust
with Dual Exhaust
Exhaust Pipe Flange Gasket
$3.91
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Pipe Inlet (Right)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0); Fuel Type: DIESEL; Wheel Base: 334.0cm (131.5in.);
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0); Fuel Type: DIESEL; Wheel Base: 334.0cm (131.5in.);
Vehicle Fitment Notes:
with Dual Exhaust
with Dual Exhaust
Exhaust Pipe Flange Gasket
$17.84
$14.62
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Pipe (Inlet)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Wheel Base: 334.0cm (131.5in.);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Wheel Base: 334.0cm (131.5in.);
Vehicle Fitment Notes:
Left Hand and Right Hand
Left Hand and Right Hand