Compatible: (5.3L)
2019 - 2023 Chevy Silverado
2019 - 2023 GMC Sierra
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

This Cat-back exhaust is for 2019-2020 Silverado/Sierra 1500 with 5.3L V8 engines. It is constructed from stainless steel for lightweight, strength and superior corrosion resistance. It has a high flow straight through muffler to provide a deep sporty tone and produces an extra 12 HP and 14 ft.-lb. torque. This system uses the factory exhaust tips to deliver custom sound from a stock appearance.
Features:
- Max Dyno Gains of 12 HP & 14 Lb.Ft. Torque for Increased Performance.
- Up To 6.82% Weight Savings Over Factory Exhaust
- Constructed From 2-1/2 Inch Lightweight, 18 Gauge, Mandrel Bent, 409 Stainless Steel For Maximum Strength And Durability
- Single 3 Inch To Dual 2-1/2 Inch 409 Stainless Steel, High-Flow Straight Through Muffler For A Deep Sporty Sound
- 100% Quality Hand-Welded Construction for Strength, Longevity And Good Looks
- Utilizes Factory Mounting Points for Factory-Like Fitment
- Tube Geometry Designed For Maximum Clearance and Hassle-Free Installation
- All Hardware Included
- Manufacturer’s Limited Lifetime Warranty
| Application | 2019*-2020 GM Silverado/Sierra 1500 5.3L |
|---|---|
| Brand | Hooker BlackHeart |
| Emission Code | 5 |
| Exhaust Series | Hooker BlackHeart |
| Exit Position | Dual Out Rear |
| Material | 409 Stainless Steel |
| Muffler Inlet Diameter (in) | 3 |
| Muffler Inlet Location | Centered |
| Muffler Material | 409 Stainless Steel |
| Muffler Outlet Diameter (in) | Dual 2-1/2 inch |
| Muffler Outlet Location | Dual Outlet |
| Muffler Type | High Flow, Straight Through |
| Product Type | Exhaust System |
| Sound Level | Aggressive / Moderate |
| System Type | Cat-back |
| Tube Diameter | 2-1/2 Inch |
| Tubing Material | 409 Stainless Steel |
| Warranty | Limited Lifetime Warranty |
| Part Number | BH14226 |
Install Guide:

Warranty:

