Description
Aggressive Performance Sound. C&L Dual Exhaust Systems are designed to give your Sierra an aggressive performance sound under acceleration and a nice tone at idle. With high-flow, mandrel-bent piping and a chambered muffler, this Cat-Back will also improve your Sierra’s exhaust flow for an increase in overall power and performance.
Quality Construction. C&L proudly manufactures their Dual Cat-Back Exhaust systems from mandrel-bent 2.5-inch diameter, premium grade, 409 stainless steel tubing for excellent exhaust flow and enduring corrosion resistance. This system features a high flow, chambered muffler and a pair of polished, 304 stainless steel exhaust tips.
Bolt-On Installation. C&L engineered their Dual Cat-Back Exhaust to be a direct bolt-on upgrade replacement. This Exhaust System will easily bolt straight up to the factory piping for an easy straight forward installation. Please note that minor trimming of the front and mid pipe may be required. Clamps and instructions are provided.
Application. This C&L Dual Exhaust System with Polished Tips; Side/Rear Exit is designed to fit 2019-2026 5.3L GMC Sierra 1500 models without the Factory Dual Exhaust.
C&L S153371
CA Residents: WARNING: Cancer and Reproductive Harm
- Aggressive Performance Sound
- Improves Exhaust Flow
- High Flow Chambered Muffler
- Mandrel-Bent 2.5-inch Diameter 409 Stainless Steel Tubing
- Polished 304 Stainless Steel Exhaust Tips
- Dual Rear or Dual Side Exit
- Direct Bolt-on Installation
- Fits 2019-2026 5.3L GMC Sierra 1500 without Factory Dual Exhaust
| Brand | C&L |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Chrome, Polished |
| Exhaust Tubing Diameter | 2.50 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Dual |
| Exhaust Exit Location | Both Sides or Rear – After Tire |
| Exhaust Loudness | Aggressive |






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