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
Super 10 Series Muffler 2.5in Center/Dual 2.25in
The Super 10 Series Muffler with Dual Outlets is designed...
$91.95
Vendor
50 Series S/S Delta Flow Muffler
The 50 Series S/S Delta Flow Muffler is designed to...
$171.95
Vendor
40 Series Delta Flow Muffler
The 40 Series Delta Flow Muffler is engineered to provide...
$151.95
Vendor
40 Series S/S Delta Flow Muffler
The 40 Series S/S Delta Flow Muffler is designed to...
$172.95
Vendor
10 Series Delta Force Race Muffler
The 10 Series Delta Force Race Muffler is engineered for...
$148.95
Vendor
Hushpower Pro Muffler - 4.00 In/Out Aluminized
The Hushpower Pro Muffler is designed for high performance, featuring...
$308.95
Vendor
Hushpower Pro Muffler - 3.00 In/Out Aluminized
The Hushpower Pro Muffler is engineered for performance, featuring a...
$277.95
$253.95
Vendor
Hushpower II Muffler - 2.50 In/Out 18L 304S
The Hushpower II Muffler features a 2.5-inch center inlet and...
$258.95
Vendor
80 Series Performance Muffler
The Flowmaster 80 Series Performance Muffler is a high-performance muffler...
$249.95
$226.95
Vendor
50 Series Delta Flow Muffler
The Flowmaster 50 Series Delta Flow Muffler is engineered for...
$158.95
Vendor
40 Series Delta Flow Muffler
The Flowmaster 40 Series Delta Flow Muffler is designed for...
$149.95
$137.95
Vendor
50 Series Delta Flow Muffler
The Flowmaster 50 Series Delta Flow Muffler is a high-performance...
$277.95
$253.95
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