1991 GMC R3500 Exhaust Pipe Flange Gasket
Navigate our online catalogue to find original replacement Exhaust Pipe Flange Gaskets specifically designed to fit a 1991 GMC R3500.




Exhaust Pipe Flange Gasket
$22.67
$19.03
10+ In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);
Vehicle Fitment Notes:
Donut Packing Ring 1-3/4 (in) Inside Diameter
Donut Packing Ring 1-3/4 (in) Inside Diameter



Exhaust Pipe Flange Gasket
$25.35
$21.28
10+ In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
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 2-1/2 (in) Inside diameter Steel sleeve to manifold
Donut Packing Ring 2-1/2 (in) Inside diameter Steel sleeve to manifold



Exhaust Pipe Flange Gasket
$25.35
$21.28
10+ In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
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 2-1/2 (in) Inside diameter Steel sleeve to manifold
Donut Packing Ring 2-1/2 (in) Inside diameter Steel sleeve to manifold



Exhaust Pipe Flange Gasket
$22.61
$18.08
10+ In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Manifold To Front Pipe
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
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 2-3/32 (in) ID Steel Sleeve
Donut Packing Ring 2-3/32 (in) ID Steel Sleeve

Exhaust Pipe Flange Gasket
$27.96
$20.35
10+ In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
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);

Exhaust Pipe Flange Gasket
$32.71
$24.15
In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 2-3 Hours Wednesday Oct. 1st
Pick-Up: Ready in 2-3 Hours Wednesday Oct. 1st
Pipe (Inlet)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0); Wheel Base: 417.8cm (164.5in.);
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0); Wheel Base: 417.8cm (164.5in.);
Vehicle Fitment Notes:
Left Hand and Right Hand
Left Hand and Right Hand