SHOP NOW!
Search By Vehicle

1978 Chevrolet C20 Suburban Exhaust Muffler

Navigate our online catalogue to find original replacement Exhaust Mufflers specifically designed to fit a 1978 Chevrolet C20 Suburban.

 
 
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 18274 image 1 of 1
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 18274 image 1 of 1
Exhaust Muffler
$90.13
$89.33
In Stock
Ships: Today, Oct. 1st
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Wheel Base: 328.9cm (129.5in.);
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 18274 image 1 of 1
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 18274 image 1 of 1
Exhaust Muffler
$90.13
$89.33
In Stock
Ships: Today, Oct. 1st
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
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: 328.9cm (129.5in.);
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 21784 image 1 of 1
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 21784 image 1 of 1
Exhaust Muffler
$120.95
$90.30
In Stock
Ships: Today, Oct. 1st
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
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: 328.9cm (129.5in.);
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 21784 image 1 of 1
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 21784 image 1 of 1
Exhaust Muffler
$120.95
$90.30
In Stock
Ships: Today, Oct. 1st
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Condition: New
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Wheel Base: 328.9cm (129.5in.);
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 21784 image 1 of 1
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 21784 image 1 of 1
Exhaust Muffler
$120.95
$90.30
In Stock
Ships: Today, Oct. 1st
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Condition: New
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Wheel Base: 328.9cm (129.5in.);
Vehicle Fitment Notes:
with Single Catalytic Converter Left Hand and Right Hand
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 21910 image 1 of 1
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 21910 image 1 of 1
Exhaust Muffler
$163.88
$139.97
Limited Stock
Ships: Today, Oct. 1st
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Wheel Base: 328.9cm (129.5in.);
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 21910 image 1 of 1
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 21910 image 1 of 1
Exhaust Muffler
$163.88
$139.97
Limited Stock
Ships: Today, Oct. 1st
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
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: 328.9cm (129.5in.);
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 21910 image 1 of 1
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 21910 image 1 of 1
Exhaust Muffler
$163.88
$139.97
Limited Stock
Ships: Today, Oct. 1st
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
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: 328.9cm (129.5in.);
Vehicle Fitment Notes:
with Single Catalytic Converter
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 18124 image 1 of 1
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 18124 image 1 of 1
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);
Vehicle Fitment Notes:
Modifications and/or Additional Parts May Be Required for Installation
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 18293 image 1 of 1
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 18293 image 1 of 1
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: 328.9cm (129.5in.);
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 18293 image 1 of 1
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 18293 image 1 of 1
Exhaust Muffler
$90.13
$77.34
Out of Stock
Condition: New
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Wheel Base: 328.9cm (129.5in.);
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 18293 image 1 of 1
1978 Chevrolet C20 Suburban Exhaust Muffler Walker Exhaust 18293 image 1 of 1
Exhaust Muffler
$90.13
$77.34
Out of Stock
Condition: New
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Wheel Base: 328.9cm (129.5in.);
Vehicle Fitment Notes:
with Single Catalytic Converter Left Hand and Right Hand