1979 GMC G3500 Exhaust Muffler
Navigate our online catalogue to find original replacement Exhaust Mufflers specifically designed to fit a 1979 GMC G3500.


Exhaust Muffler
$85.18
$79.99
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
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); Wheel Base: 370.8cm (146.0in.);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Wheel Base: 370.8cm (146.0in.);
Vehicle Fitment Notes:
Regular Duty Muffler Single Outlet Muffler Replaces Dual Outlet Modifications and/or Additional Parts May Be Required for Installation
Regular Duty Muffler Single Outlet Muffler Replaces Dual Outlet Modifications and/or Additional Parts May Be Required for Installation

Exhaust Muffler
$108.80
$99.97
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
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); Wheel Base: 370.8cm (146.0in.);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Wheel Base: 370.8cm (146.0in.);
Vehicle Fitment Notes:
Regular Duty Muffler
Regular Duty Muffler

Exhaust Muffler
$228.13
$166.32
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
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); Wheel Base: 370.8cm (146.0in.);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Wheel Base: 370.8cm (146.0in.);
Vehicle Fitment Notes:
Regular Duty Muffler
Regular Duty Muffler

Exhaust Muffler
$85.18
$80.14
Out of Stock
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 Single Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation
with Single Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation

Exhaust Muffler
$85.18
$80.14
Out of Stock
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); Wheel Base: 317.5cm (125.0in.);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Wheel Base: 317.5cm (125.0in.);
Vehicle Fitment Notes:
Modifications and/or Additional Parts May Be Required for Installation
Modifications and/or Additional Parts May Be Required for Installation