Mufflers for 1967–1972 GM Trucks
Dial in the perfect exhaust tone for your classic GM truck with mufflers built for 67-72 C10 and K10 applications. Whether you want a deep chambered rumble, a smooth turbo tone, or a straight-through roar, we have the right muffler to match your build and your style.
- Chambered, turbo, and straight-through mufflers for 67-72 GM trucks
- Multiple inlet and outlet configurations available
- Stainless steel and aluminized steel options
- Correct sizing for SBC, BBC, and LS exhaust systems
Get the sound your build deserves — find the right muffler for your classic GM truck today.
208
products found
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Vendor
10 Series Delta Flow ASA Muffler
The 10 Series Delta Flow ASA Muffler is engineered for...
$156.95
Vendor
40 Series Delta Flow Muffler
The 40 Series Delta Flow Muffler is designed to provide...
$136.95
Vendor
Super 44 Series Muffler
The Super 44 Series Muffler is a high-performance exhaust component...
$139.95
Vendor
40 Series Delta Flow Muffler
The 40 Series Delta Flow Muffler is designed for performance...
$152.95
$139.95
Vendor
50 Series Delta Flow Muffler
The 50 Series Delta Flow Muffler is designed for high...
$173.95
$158.95
Vendor
40 Series Delta Flow Muffler
The 40 Series Delta Flow Muffler is engineered for optimal...
$137.95
Vendor
70 Series Hi-Performance Muffler
The 70 Series Hi-Performance Muffler is engineered for maximum exhaust...
$249.95
$228.95
Vendor
50 Series Delta Flow Muffler
The Flowmaster 50 Series Delta Flow Muffler is a high-performance...
$175.95
Vendor
Super 40 Series Muffler
The Flowmaster Super 40 Series Muffler is engineered to provide...
$158.95
Vendor
50 Series Performance Truck Muffler
The Flowmaster 50 Series Performance Truck Muffler is designed to...
$173.95
$159.95
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