Product Overview
Don't settle for inferior 409 stainless steel exhaust systems.
Wake up your truck with the PPE DPF-Back Performance Exhaust Kit. With the PPE free-flowing exhaust system you will see increased fuel economy, reduced back pressure at the manifolds, more power, and quicker engine response.
This PPE DPF-Back Performance Exhaust Kit is 100 percent constructed with high-grade, mandrel bent 304 stainless steel tubing which offers superior durability and weather resistance. The kit utilizes factory hanger locations and replaces your muffler equipped factory exhaust system from the exhaust valve back to the tailpipe. The 304 stainless steel tubing is available in your choice of raw or fully-polished finish. Tips are available in a ceramic coated black or a fully-polished finish. Kits come complete with 304 stainless steel clamps.
Limited lifetime warranty on PPE 304 Stainless Steel Exhaust Systems. One-year warranty on optional Black Ceramic Coated Tip finish.
OEM P/N for Reference: GM 84495633, GM 84495632
Note: This kit requires cutting the factory exhaust
Features:
• 23-25 GM 3.0L Duramax 304 Stainless Steel DPF-Back Performance Exhaust Kit – Single Exit Polished Pipe Black Tip
• 4 Inch Full 304 Stainless Tubing
• 5.5 Inch Oval Side-Exit Exhaust Tip
• Reduces exhaust back pressure, improves fuel economy and turbo efficiency
• Eliminates factory muffler, utilizes all factory mounting locations, and retains factory exhaust valve
• Kit comes complete with all hardware required for installation
Product Details
- Brand: PPE
- Manufacturer SKU: 117153020
- Part Type: Exhaust
- UPC: 840171231021
- Finish: Polished
- Material: 304 Stainless Steel
- Fuel Type: Diesel
- Engine Manufacturer: Duramax
- Engine Years: 2023-2025
- Engine Size: 3.0 Liter
Vehicle Fitment
Product engine application: 3.0L Duramax. Confirm the exact vehicle application before ordering.
| Year | Make | Model | Trim |
|---|---|---|---|
| 2023–2025 | Chevrolet | Silverado 2500 | Custom, High Country, LT, LTZ, WT |
| 2024–2025 | Chevrolet | Silverado 2500 | ZR2 |
| 2023–2025 | Chevrolet | Silverado 3500 | High Country, LT, LTZ, WT |
| 2023–2025 | GMC | Sierra 2500 | AT4, Denali, Pro, SLE, SLT |
| 2024–2025 | GMC | Sierra 2500 | AT4X, Denali Ultimate |
| 2023–2025 | GMC | Sierra 3500 | AT4, Denali, Pro, SLE, SLT |
| 2024–2025 | GMC | Sierra 3500 | Denali Ultimate |
Installation Resources
| Weight | 42.5 lbs |
|---|---|
| Dimensions | 37.75 × 19.63 × 10.5 in |
| Year | |
| Make | |
| Model | Sierra 2500, Sierra 3500, Silverado 2500, Silverado 3500 |
| Engine | 3.0L Duramax |
| Part Type | Exhaust |
| Brand | PPE |
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