Flowmaster 817654 American Thunder Exhaust Kit, 1967-72 GM Pickup
- This item ships directly from the manufacturer. It may take an additional 2 business days for Flowmaster to ship this item.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Flowmaster's American Thunder crossmember-back exhaust system for the 1967 - 1972 GM C10/C15 1/2 ton 2WD (Coil Spring) pickup truck is perfect for the person looking for moderate to aggressive sound levels with all of the performance benefits that you would expect from Flowmaster. This crossmember-back DOR/DOS (Dual Out Rear, Dual Out Side) system features dual Super 44 Series mufflers, 2.50 in. mandrel bent 409S stainless steel tubing and all the hardware necessary for a great fitting installation. (Stainless tips sold separately). This system is routed in a fashion that accommodates both long and short wheelbases with automatic or manual transmissions, and provides adequate clearance for substantially lowered vehicles. The exhaust system is manufactured in the USA and is covered by Flowmaster's Lifetime Limited Warranty.
- Stainless Steel Construction
- Multiple Tailpipe Exit Options
- Patented Delta Flow Technology
- Lifetime Limited Warranty
Application1967-1968 GMC C15/C1500 Pickup 327 CID/5.3L V8
1967-1969 Chevrolet C10 Pickup 327 CID/5.3L V8
1968-1972 Chevrolet C10 Pickup 307 CID/5.0L V8
1969-1972 Chevrolet C10 Pickup 350 CID/5.7L V8
1968-1972 GMC C15/C1500 Pickup 307 CID/5.0L V8
1969-1972 GMC C15/C1500 Pickup 350 CID/5.7L V8
1967 Chevrolet C10 Pickup 4.6L V8
1967 GMC C15/C1500 Pickup 305 CID/5.0L V6
NotesFits 1967 to 1972 Shortbed/Longbed GMC and Chevrolet C10 and C15 1/2 Ton 2 wheel drive pickups with a V8 engine using the coil spring suspension only
More Like This
Flowmaster 17654 American Thunder Exhaust Kit, 1967-72 GM Truck
Flowmaster 17742 American Thunder Exhaust Kit, 1973-87 GM Trucks
Flowmaster 817129 American Thunder Exhaust Kit, 1967-68 GM F-Body
Flowmaster 817585 American Thunder Exhaust Kit, 1967-74 Mopar
Flowmaster 17139 American Thunder Exhaust Kit, 1969 Camaro/FB
Flowmaster 817139 American Thunder Exhaust Kit, 1969 F-Body
Flowmaster 17120 American Thunder Exhaust Kit, 1964-72 GM
Flowmaster 817409 American Thunder Exhaust Kit, 1968-72 GM A-Body
Flowmaster 17129 American Thunder Exhaust Kit, 1967-68 Camaro/FB
Flowmaster 817673 American Thunder Exhaust Kit, 1962-67 Nova
Q & A
Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.