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2003 Chevrolet Avalanche 1500 Exhaust Muffler

Browse our online catalogue to find original replacement Exhaust Mufflers specifically designed to fit a 2003 Chevrolet Avalanche 1500.

 
2003 Chevrolet Avalanche 1500 Exhaust Muffler Walker Exhaust 18957 image 1 of 1
2003 Chevrolet Avalanche 1500 Exhaust Muffler Walker Exhaust 18957 image 1 of 1
2003 Chevrolet Avalanche 1500 Exhaust Muffler
$128.36
$86.23
In Stock
Condition: New
Ships: Today, Feb. 20th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Avalanche 1500
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Single Outlet Muffler Replaces Dual Outlet If welded assembly, replace all required parts
2003 Chevrolet Avalanche 1500 Exhaust Muffler Walker Exhaust 21423 image 1 of 1
2003 Chevrolet Avalanche 1500 Exhaust Muffler Walker Exhaust 21423 image 1 of 1
2003 Chevrolet Avalanche 1500 Exhaust Muffler
$254.18
$156.95
In Stock
Condition: New
Ships: Today, Feb. 20th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Avalanche 1500
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Single Outlet Muffler Replaces Dual Outlet If welded assembly, replace all required parts