SPORT / 3.0 IN CAT-BACK DRE FACTORY BEZELS | 2019-2023 SILVERADO SIERRA, DENALI 5.3L 147WB
PRODUCT DESCRIPTION
3.0" Cat-Back, Dual Rear Exit Exhaust System
Sport Sound Level
*Part # 21028 Reuses factory bezels
- Premium Stainless Steel Construction
- Easy Bolt-on Installation
- No Welding Needed
- Patented No-Drone, Reflective Sound Cancellation (RSC®) Technology
- Straight-through Design
- Mandrel Bent
- All Hardware and Detailed Instructions Included
- Proudly Manufactured in Berea, Ohio
| Sound Level | Sport |
|---|---|
| Pipe Dia. | 3.0" to 2.5" |
| Exit Style | Dual Rear Exit |
| Tip Style | Reuses Factory |
| Tip Cut | N/A |
| Tip Finish | N/A |
| RSC® | ✓ |
| Flow Increase | 47% |
|
|
TECHNICAL SPECIFICATIONS
Performance results aren’t guaranteed & may vary.+17HORSEPOWER
+15LB-FT TORQUE
+47%FLOW INCREASE
VEHICLE FITMENT
2019-2023 Chevrolet Silverado 1500 5.3L V8
Crew Cab, Short Bed 147.5" Wheelbase
Double Cab, Standard Bed 147.5" Wheelbase
*9/14/2022 FITS WITH MAX TOW PACKAGE
2019-2023 GMC Sierra 1500 5.3L V8
Crew Cab, Short Bed 147.5" Wheelbase
Double Cab, Standard Bed 147.5" Wheelbase
*9/14/2022 FITS WITH MAX TOW PACKAGE
2019-2023 GMC Sierra Denali 1500 5.3L V8
Crew Cab, Short Bed 147.5" Wheelbase
Double Cab, Standard Bed 147.5" Wheelbase
*9/14/2022 FITS WITH MAX TOW PACKAGE
INSTALLATION
🗒️ Installation Instructions
*9/14/2022 FITS WITH MAX TOW PACKAGE - Includes Clearance for Wiring Harness.