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
50 Series Delta Flow Muffler
The 50 Series Delta Flow Muffler is designed for optimal...
$175.95
Vendor
50 Series Truck Muffler GM 6.0L/8.1L
The 50 Series Truck Muffler is specifically designed for GM...
$301.95
Vendor
70 Series Hi-Performance Muffler 2.50in Offset
The Flowmaster 70 Series Hi-Performance Muffler features a 2.5-inch offset...
$251.95
Vendor
FlowFX Muffler 3in In Offset/Out Offset
The FlowFX Muffler features a 3-inch center inlet and dual...
$73.95
Vendor
40 Series S/S Muffler
The 40 Series S/S Muffler features a 2.5-inch offset inlet...
$135.95
$125.95
Vendor
80 Series Performance Muffler
The 80 Series Performance Muffler features a 2.5-inch offset inlet...
$164.95
Vendor
40 Series Performance Muffler
The 40 Series Performance Muffler features a 3-inch center inlet...
$101.95
Vendor
80 Series Performance Muffler
The 80 Series Performance Muffler features a 3-inch offset inlet...
$185.95
$170.95
Vendor
40 Series Sprint Car Muffler
The 40 Series Sprint Car Muffler features a 3.5-inch offset...
$167.95
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