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GMC/Chevy, 1999-2006, 6.0L, Weld/On - Truck Cat-Back Dual Exhaust Kits

Original price $649.95 - Original price $649.95
Original price
$649.95
$649.95 - $649.95
Current price $649.95
This MPI Exhaust Tech. Cat-back for 1999-2006 Chevy 2500, 3500 Gives you the choice of Sound option to fit your style without that drone! While still gaining those huge MPI Performance Numbers, This Weld-on emissions-legal system features all mandrel-bent built right here in Montana. This kit Fits all wheelbases 2500, and 3500 with all parts necessary for that home installer.   

Dyno Results: Dyno gains 20 hp and 16 lb-ft at the rear wheels over stock @ 5,000 RPM, Most Vehicles gain 2 - 4 MPG, these numbers are with zero tuning, vs. stock truck.  

Muffler Options  :
MPI Turbo series mufflers are going to have a nice mellow sound,    ( VIDEO )   

MPI Performance series mufflers are going to be more aggressive sounding    (VIDEO)

Use MPI Turbos Series on Trucks that Pull Big Trailers to keep Nice & Mellow

Quality: MPI Exhaust Kits uses the highest quality 14 Ga. Tubing, this extra thick tubing is proven to last in those harsh environments, including everything road salts to those rough gravel roads. Perfectly protected with the best anti-rust coating mankind can make. Backed with our 3-Year Warranty, we stand behind what we Build!

Note: All our kits are produced for the longest wheelbase available for this truck. You may need to trim your kit, and the complete instructions provide all the necessary measurements to make it a perfect fit.  Weld-together systems installed properly are proven to last!  
  • Patented  Exhaust Pulse Chamber - Pat. 11713700
  • Includes all necessary hardware for an at-home installation
  • Uses factory hanger locations for easy installation
  • No In-Cab Droning, Guaranteed
  • 2-4 MPG Improvement 
  • Direct Fitment - Weld Together 
  • Easy Installation
  • Clears the Factory Spare Tire
✅ Fits 
Make: Chevy & GMC 
Year: 1999  - 2006
Chassis: 2500, 3500
Engine: 6.0L Gas 
Wheel Base: This kit Fits all wheelbases with all parts necessary for that home installer. 


SKU G051-BTPSBLK-W
Order online or over the Phone

Order online or over the Phone

If you have any questions, please call us directly at (406) 669-3286 and include the SKU number.