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
40 Series Performance Muffler
The Flowmaster 40 Series Performance Muffler is a high-performance exhaust...
$91.95
Vendor
FlowFX Muffler 2.25in In Offset/Out Center
The Flowmaster FlowFX Muffler is engineered to provide a deep,...
$71.69
$66.95
Vendor
FlowFX Muffler 2.5in In Offset/Out Center
The Flowmaster FlowFX Muffler is designed to deliver an aggressive...
$73.95
Vendor
FlowFX Muffler 3in In Offset/Out Center
The Flowmaster FlowFX Muffler offers a powerful exhaust note and...
$66.95
Vendor
FlowFX Muffler 2.25in In Offset/Out Offset
The Flowmaster FlowFX Muffler is designed for optimal performance and...
$73.95
Vendor
FlowFX Muffler 2.5in In Offset/Out Offset
The Flowmaster FlowFX Muffler is engineered to provide a deep,...
$73.95
Vendor
Muffler 2.25in Center In /Out Flow FX
The Flowmaster FlowFX Muffler is crafted to deliver a powerful...
$66.55
$61.95
Vendor
Flow FX Round Muffler 2.5in Center In/Out
The Flowmaster Flow FX Round Muffler is designed to provide...
$68.95
Vendor
FX Flow Muffler 3in Center In/Out
The Flowmaster FX Flow Muffler is engineered to deliver a...
$68.95
Vendor
M-80 Muffler 2.5in Round Offset/Offset
The M-80 Muffler features a 2.5in round offset design, constructed...
$81.95
Vendor
Race Pro Muffler 3in Offset/Center Stainless
The Race Pro Muffler features a 3in offset inlet and...
$144.95
Vendor
Violater Muffler 2.5in Offset/Offset Each
The Violater Muffler 2.5in Offset/Offset is a performance muffler designed...
$108.95
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