1980 Buick LeSabre Exhaust Muffler
Navigate our online catalogue to find original replacement Exhaust Mufflers specifically designed to fit a 1980 Buick LeSabre.


Exhaust Muffler
$85.18
$79.55 CAD
In Stock
Condition: New
Ships: Today, Oct. 7th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Sub-Model: Base;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Sub-Model: Base;
Vehicle Fitment Notes:
with 18 (in) Muffler Body Modifications and/or Additional Parts May Be Required for Installation
with 18 (in) Muffler Body Modifications and/or Additional Parts May Be Required for Installation

Exhaust Muffler
$85.18
$79.55 CAD
In Stock
Condition: New
Ships: Today, Oct. 7th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Sub-Model: Limited;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Sub-Model: Limited;
Vehicle Fitment Notes:
with 18 (in) Muffler Body Modifications and/or Additional Parts May Be Required for Installation
with 18 (in) Muffler Body Modifications and/or Additional Parts May Be Required for Installation

Exhaust Muffler
$85.18
$79.55 CAD
In Stock
Condition: New
Ships: Today, Oct. 7th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Sub-Model: Base;
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Sub-Model: Base;
Vehicle Fitment Notes:
with 18 (in) Muffler Body Modifications and/or Additional Parts May Be Required for Installation
with 18 (in) Muffler Body Modifications and/or Additional Parts May Be Required for Installation

Exhaust Muffler
$85.18
$79.55 CAD
In Stock
Condition: New
Ships: Today, Oct. 7th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Sub-Model: Limited;
Engine Base: 4.1L 252ci V6 (3.97x3.40; 100.7x86.4); Sub-Model: Limited;
Vehicle Fitment Notes:
with 18 (in) Muffler Body Modifications and/or Additional Parts May Be Required for Installation
with 18 (in) Muffler Body Modifications and/or Additional Parts May Be Required for Installation

Exhaust Muffler
$85.18
$78.08 CAD
Limited Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Aspiration: Turbocharged; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
Modifications and/or Additional Parts May Be Required for Installation
Modifications and/or Additional Parts May Be Required for Installation

Exhaust Muffler
$85.18
$78.08 CAD
Limited Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0); Engine VIN: R;
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0); Engine VIN: R;
Vehicle Fitment Notes:
Modifications and/or Additional Parts May Be Required for Installation
Modifications and/or Additional Parts May Be Required for Installation

Exhaust Muffler
$92.91
$80.80 CAD
Limited Stock
Condition: New
Ships: Today, Oct. 7th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Aspiration: Turbocharged; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
If Welded Assembly, Replace All Required Parts
If Welded Assembly, Replace All Required Parts

Exhaust Muffler
$92.91
$80.80 CAD
Limited Stock
Condition: New
Ships: Today, Oct. 7th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0); Engine VIN: R;
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0); Engine VIN: R;
Vehicle Fitment Notes:
If Welded Assembly, Replace All Required Parts
If Welded Assembly, Replace All Required Parts

Exhaust Muffler
$166.21
$141.44 CAD
In Stock
Condition: New
Ships: Today, Oct. 7th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Aspiration: Turbocharged; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
If Welded Assembly, Replace All Required Parts
If Welded Assembly, Replace All Required Parts

Exhaust Muffler
$166.21
$141.44 CAD
In Stock
Condition: New
Ships: Today, Oct. 7th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0); Engine VIN: R;
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0); Engine VIN: R;
Vehicle Fitment Notes:
If Welded Assembly, Replace All Required Parts
If Welded Assembly, Replace All Required Parts

Exhaust Muffler
$110.41
$84.33 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Body Type: Sedan; Engine Base: 4.9L 301ci V8 (4.00x3.00; 101.6x76.2);
Body Type: Sedan; Engine Base: 4.9L 301ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Must be Installed Backwards
Must be Installed Backwards

Exhaust Muffler
$110.41
$84.33 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8); Engine VIN: X;
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8); Engine VIN: X;

Exhaust Muffler
$110.41
$84.33 CAD
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); Fuel Type: DIESEL; Sub-Model: Base;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Sub-Model: Base;

Exhaust Muffler
$110.41
$84.33 CAD
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); Fuel Type: DIESEL; Sub-Model: Limited;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: DIESEL; Sub-Model: Limited;