1986 GMC K3500 Exhaust Muffler
Browse our online catalogue to find original replacement Exhaust Mufflers specifically designed to fit a 1986 GMC K3500.

1986 GMC K3500 Exhaust Muffler
$120.95
$105.39
In Stock
Condition: New
Ships: Tuesday Feb. 17th
Pick-Up: Ready in 1 Hour Tuesday Feb. 17th
Pick-Up: Ready in 1 Hour Tuesday Feb. 17th
Required Per Vehicle: 2
Made in USA
Fits: 1986 GMC K3500
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Wheel Base: 344.2cm (135.5in.);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Wheel Base: 344.2cm (135.5in.);
Vehicle Fitment Notes:
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler Left Hand and Right Hand
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler Left Hand and Right Hand

1986 GMC K3500 Exhaust Muffler
$163.88
$139.97
In Stock
Condition: New
Ships: Tuesday Feb. 17th
Pick-Up: Ready in 1 Hour Tuesday Feb. 17th
Pick-Up: Ready in 1 Hour Tuesday Feb. 17th
Required Per Vehicle: 1
Made in USA
Fits: 1986 GMC K3500
Equipped With:
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:
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust

1986 GMC K3500 Exhaust Muffler
$163.88
$139.97
In Stock
Condition: New
Ships: Tuesday Feb. 17th
Pick-Up: Ready in 1 Hour Tuesday Feb. 17th
Pick-Up: Ready in 1 Hour Tuesday Feb. 17th
Required Per Vehicle: 1
Made in USA
Fits: 1986 GMC K3500
Equipped With:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Wheel Base: 344.2cm (135.5in.);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Wheel Base: 344.2cm (135.5in.);
Vehicle Fitment Notes:
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust

1986 GMC K3500 Exhaust Muffler
$163.88
$139.97
In Stock
Condition: New
Ships: Tuesday Feb. 17th
Pick-Up: Ready in 1 Hour Tuesday Feb. 17th
Pick-Up: Ready in 1 Hour Tuesday Feb. 17th
Required Per Vehicle: 1
Made in USA
Fits: 1986 GMC K3500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 334.0cm (131.5in.);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 334.0cm (131.5in.);
Vehicle Fitment Notes:
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust

1986 GMC K3500 Exhaust Muffler
$163.88
$139.97
In Stock
Condition: New
Ships: Tuesday Feb. 17th
Pick-Up: Ready in 1 Hour Tuesday Feb. 17th
Pick-Up: Ready in 1 Hour Tuesday Feb. 17th
Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 1986 GMC K3500
Equipped With:
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:
Regular Duty Muffler
Regular Duty Muffler

1986 GMC K3500 Exhaust Muffler
$163.88
$139.97
In Stock
Condition: New
Ships: Tuesday Feb. 17th
Pick-Up: Ready in 1 Hour Tuesday Feb. 17th
Pick-Up: Ready in 1 Hour Tuesday Feb. 17th
Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 1986 GMC K3500
Equipped With:
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);

1986 GMC K3500 Exhaust Muffler
$163.88
$139.97
In Stock
Condition: New
Ships: Tuesday Feb. 17th
Pick-Up: Ready in 1 Hour Tuesday Feb. 17th
Pick-Up: Ready in 1 Hour Tuesday Feb. 17th
Required Per Vehicle: 2
Made in USA
Fits: 1986 GMC K3500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 334.0cm (131.5in.);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 334.0cm (131.5in.);
Vehicle Fitment Notes:
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand

1986 GMC K3500 Exhaust Muffler
$90.13
$89.84
In Stock
Condition: New
Ships: Tuesday Feb. 17th
Pick-Up: Ready in 2-4 Hours Tuesday Feb. 17th
Pick-Up: Ready in 2-4 Hours Tuesday Feb. 17th
Required Per Vehicle: 1
Made in USA
Fits: 1986 GMC K3500
Equipped With:
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:
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust

1986 GMC K3500 Exhaust Muffler
$90.13
$89.84
In Stock
Condition: New
Ships: Tuesday Feb. 17th
Pick-Up: Ready in 2-4 Hours Tuesday Feb. 17th
Pick-Up: Ready in 2-4 Hours Tuesday Feb. 17th
Required Per Vehicle: 1
Made in USA
Fits: 1986 GMC K3500
Equipped With:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Wheel Base: 344.2cm (135.5in.);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Wheel Base: 344.2cm (135.5in.);
Vehicle Fitment Notes:
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust

1986 GMC K3500 Exhaust Muffler
$90.13
$89.84
In Stock
Condition: New
Ships: Tuesday Feb. 17th
Pick-Up: Ready in 2-4 Hours Tuesday Feb. 17th
Pick-Up: Ready in 2-4 Hours Tuesday Feb. 17th
Required Per Vehicle: 1
Made in USA
Fits: 1986 GMC K3500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 334.0cm (131.5in.);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 334.0cm (131.5in.);
Vehicle Fitment Notes:
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust

1986 GMC K3500 Exhaust Muffler
$90.13
$89.84
In Stock
Condition: New
Ships: Tuesday Feb. 17th
Pick-Up: Ready in 2-4 Hours Tuesday Feb. 17th
Pick-Up: Ready in 2-4 Hours Tuesday Feb. 17th
Required Per Vehicle: 2
Made in USA
Fits: 1986 GMC K3500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 334.0cm (131.5in.);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 334.0cm (131.5in.);
Vehicle Fitment Notes:
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand

1986 GMC K3500 Exhaust Muffler
$90.13
$89.84
In Stock
Condition: New
Ships: Tuesday Feb. 17th
Pick-Up: Ready in 2-4 Hours Tuesday Feb. 17th
Pick-Up: Ready in 2-4 Hours Tuesday Feb. 17th
Required Per Vehicle: 2
Made in USA
Fits: 1986 GMC K3500
Equipped With:
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);

1986 GMC K3500 Exhaust Muffler
$85.18
$74.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1986 GMC K3500
Equipped With:
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:
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust Modifications and/or Additional Parts May Be Required for Installation
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust Modifications and/or Additional Parts May Be Required for Installation

1986 GMC K3500 Exhaust Muffler
$85.18
$74.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1986 GMC K3500
Equipped With:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Wheel Base: 344.2cm (135.5in.);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Wheel Base: 344.2cm (135.5in.);
Vehicle Fitment Notes:
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust Modifications and/or Additional Parts May Be Required for Installation
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust Modifications and/or Additional Parts May Be Required for Installation

1986 GMC K3500 Exhaust Muffler
$85.18
$74.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1986 GMC K3500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 334.0cm (131.5in.);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 334.0cm (131.5in.);
Vehicle Fitment Notes:
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust Modifications and/or Additional Parts May Be Required for Installation
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Single Exhaust Modifications and/or Additional Parts May Be Required for Installation

1986 GMC K3500 Exhaust Muffler
$85.18
$74.69
Out of Stock
Condition: New
Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 1986 GMC K3500
Equipped With:
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:
Regular Duty Muffler Modifications and/or Additional Parts May Be Required for Installation
Regular Duty Muffler Modifications and/or Additional Parts May Be Required for Installation

1986 GMC K3500 Exhaust Muffler
$85.18
$74.69
Out of Stock
Condition: New
Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 1986 GMC K3500
Equipped With:
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:
Modifications and/or Additional Parts May Be Required for Installation
Modifications and/or Additional Parts May Be Required for Installation

1986 GMC K3500 Exhaust Muffler
$85.18
$74.69
Out of Stock
Condition: New
Required Per Vehicle: 2
Made in USA
Fits: 1986 GMC K3500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 334.0cm (131.5in.);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 334.0cm (131.5in.);
Vehicle Fitment Notes:
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand Modifications and/or Additional Parts May Be Required for Installation
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand Modifications and/or Additional Parts May Be Required for Installation

1986 GMC K3500 Exhaust Muffler
$90.13
$77.34
Out of Stock
Condition: New
Required Per Vehicle: 2
Made in USA
Fits: 1986 GMC K3500
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Wheel Base: 344.2cm (135.5in.);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Wheel Base: 344.2cm (135.5in.);
Vehicle Fitment Notes:
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler Left Hand and Right Hand
Do Not Use with Federal or H5D Emissions System Regular Duty Muffler Left Hand and Right Hand