1978 GMC K35 Exhaust Muffler
Navigate our online catalogue to find original replacement Exhaust Mufflers specifically designed to fit a 1978 GMC K35.


Exhaust Muffler
$90.13
$89.33
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 2-3 Hours Monday Oct. 6th
Pick-Up: Ready in 2-3 Hours Monday Oct. 6th
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 344.2cm (135.5in.);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 344.2cm (135.5in.);
Vehicle Fitment Notes:
Regular Duty Muffler with Single Exhaust
Regular Duty Muffler with Single Exhaust

Exhaust Muffler
$120.95
$90.30
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 2-3 Hours Monday Oct. 6th
Pick-Up: Ready in 2-3 Hours Monday Oct. 6th
Required Per Vehicle: 1
Made in USA
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:
Regular Duty Muffler
Regular Duty Muffler

Exhaust Muffler
$120.95
$90.30
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 2-3 Hours Monday Oct. 6th
Pick-Up: Ready in 2-3 Hours Monday Oct. 6th
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
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:
Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand
Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand

Exhaust Muffler
$120.95
$90.30
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 2-3 Hours Monday Oct. 6th
Pick-Up: Ready in 2-3 Hours Monday Oct. 6th
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Wheel Base: 334.0cm (131.5in.);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Wheel Base: 334.0cm (131.5in.);
Vehicle Fitment Notes:
Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand
Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand

Exhaust Muffler
$120.95
$90.30
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 2-3 Hours Monday Oct. 6th
Pick-Up: Ready in 2-3 Hours Monday Oct. 6th
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Wheel Base: 344.2cm (135.5in.);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Wheel Base: 344.2cm (135.5in.);
Vehicle Fitment Notes:
Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand
Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand

Exhaust Muffler
$163.88
$139.97
Limited Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 344.2cm (135.5in.);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 344.2cm (135.5in.);
Vehicle Fitment Notes:
Regular Duty Muffler with Single Exhaust
Regular Duty Muffler with Single Exhaust

Exhaust Muffler
$85.18
$74.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 344.2cm (135.5in.);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 344.2cm (135.5in.);
Vehicle Fitment Notes:
Regular Duty Muffler with Single Exhaust Modifications and/or Additional Parts May Be Required for Installation
Regular Duty Muffler with Single Exhaust Modifications and/or Additional Parts May Be Required for Installation

Exhaust Muffler
$90.13
$77.34
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
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:
Regular Duty Muffler
Regular Duty Muffler

Exhaust Muffler
$90.13
$77.34
Out of Stock
Condition: New
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
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:
Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand
Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand

Exhaust Muffler
$90.13
$77.34
Out of Stock
Condition: New
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Wheel Base: 334.0cm (131.5in.);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Wheel Base: 334.0cm (131.5in.);
Vehicle Fitment Notes:
Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand
Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand

Exhaust Muffler
$90.13
$77.34
Out of Stock
Condition: New
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Wheel Base: 344.2cm (135.5in.);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Wheel Base: 344.2cm (135.5in.);
Vehicle Fitment Notes:
Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand
Regular Duty Muffler with Dual Exhaust Left Hand and Right Hand