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2017-2019 Duramax 5" SS Downpipe Back Exhaust System - No Muffler (DDC-5GM17)
Description
Fits
| Year | Make | Model |
| 2017-2019 | Chevrolet/GMC | Duramax L5P w/ 6.6L |
Note: Fits all wheelbase and cab configurations unless otherwise noted. These kits will only fit models equipped with the OEM-style 4-bolt flange off the turbo direct pipe!
The DDC-5GM17 Downpipe-back exhaust system is designed for 2017-2019 L5P 6.6L Duramax trucks, delivering full high-performance 5" piping to replace all stock components. This complete kit includes clamps, pre-welded contour hangers, and reinforced flanges for a smooth, hassle-free install. Expect improved torque, enhanced flow, lower EGTs, better fuel mileage, and a deeper, aggressive exhaust tone for your 6.6L Duramax.
Why Shop Dirty Exhausts?
When you buy from Dirty Diesel, you’re buying peace of mind. We’ve put in the work to bring you exhaust systems that meet our strict standards for durability and flow. Every kit is vetted for a precision, bolt-on fit, ensuring you get a high-performance system that sounds as good as it performs, without the headache of poor fitment or subpar materials.
When you buy from Dirty Diesel, you’re buying peace of mind. We’ve put in the work to bring you exhaust systems that meet our strict standards for durability and flow. Every kit is vetted for a precision, bolt-on fit, ensuring you get a high-performance system that sounds as good as it performs, without the headache of poor fitment or subpar materials.
Part Number: DDC-5GM17
Features
- 5" Downpipe-back Exhaust
- Straight Pipe, No Muffler
- Boosted Torque & Fuel Mileage
- Durable Stainless Steel
- Easy, Bolt-On Installation
Includes
- (1) 5" Stainless Steel Downpipe-Back Exhaust
- Heavy-Duty Clamps
- Pre-Welded Contour Hangers
- Reinforced Flanges
$555.85
2017-2019 Duramax 5" SS Downpipe Back Exhaust System - No Muffler (DDC-5GM17)—
$555.85
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Model |
| 2017-2019 | Chevrolet/GMC | Duramax L5P w/ 6.6L |
Note: Fits all wheelbase and cab configurations unless otherwise noted. These kits will only fit models equipped with the OEM-style 4-bolt flange off the turbo direct pipe!
The DDC-5GM17 Downpipe-back exhaust system is designed for 2017-2019 L5P 6.6L Duramax trucks, delivering full high-performance 5" piping to replace all stock components. This complete kit includes clamps, pre-welded contour hangers, and reinforced flanges for a smooth, hassle-free install. Expect improved torque, enhanced flow, lower EGTs, better fuel mileage, and a deeper, aggressive exhaust tone for your 6.6L Duramax.
Why Shop Dirty Exhausts?
When you buy from Dirty Diesel, you’re buying peace of mind. We’ve put in the work to bring you exhaust systems that meet our strict standards for durability and flow. Every kit is vetted for a precision, bolt-on fit, ensuring you get a high-performance system that sounds as good as it performs, without the headache of poor fitment or subpar materials.
When you buy from Dirty Diesel, you’re buying peace of mind. We’ve put in the work to bring you exhaust systems that meet our strict standards for durability and flow. Every kit is vetted for a precision, bolt-on fit, ensuring you get a high-performance system that sounds as good as it performs, without the headache of poor fitment or subpar materials.
Part Number: DDC-5GM17
Features
- 5" Downpipe-back Exhaust
- Straight Pipe, No Muffler
- Boosted Torque & Fuel Mileage
- Durable Stainless Steel
- Easy, Bolt-On Installation
Includes
- (1) 5" Stainless Steel Downpipe-Back Exhaust
- Heavy-Duty Clamps
- Pre-Welded Contour Hangers
- Reinforced Flanges
