SKU: 67-3026 | UPC: 024844370631
K&N 67-3026 Cat-Back Exhaust Kit for 2014-2019 Chevrolet Silverado 1500 GMC Sierra 1500 4.3L 5.3L
The K&N 67-3026 cat-back exhaust kit delivers increased horsepower and torque with a robust aggressive sound on 2014-2019 Chevrolet Silverado 1500 and GMC Sierra 1500 models equipped with 4.3L or 5.3L engines. This system uses CNC mandrel-bent 304 stainless steel tubing for durable performance and maintains clearance to critical components for a clean factory-like fit. Installation bolts directly to factory mounts with no cutting or welding required typically in under 60 minutes and pairs seamlessly with aftermarket intakes throttle modules and pedal controllers.
Key Features
- Bolt-On Installation: Uses existing factory mounting points for quick setup in less than 60 minutes without cutting welding or tuning
- Premium Materials: Constructed from heavy-duty 304 stainless steel with CNC mandrel-bent tubing for corrosion resistance and smooth exhaust flow
- Power Gains: Engineered to boost horsepower and torque through optimized exhaust flow and reduced backpressure
- Aggressive Sound: Custom-tuned design produces a deep powerful exhaust note that enhances driving experience
- Versatile Compatibility: Works with most aftermarket upgrades like K&N intakes pedal controllers and tuners no calibration needed
Product Notes
- Complete instructions included for straightforward DIY installation
- Clean appearance with full clearance to spare tire frame and other components
- Ships in heavy-duty protective packaging weight 42.2 lbs box dimensions 48 x 18 x 18 inches
Installation Notes
- Professional installation recommended.
- Basic hand tools required clamps and hangers provided
- Bolts to OEM locations direct replacement for stock cat-back section
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2018 | Chevrolet | Silverado 1500 | Custom |
| 2014-2018 | Chevrolet | Silverado 1500 | High Country |
| 2015-2018 | Chevrolet | Silverado 1500 | LS |
| 2014-2018 | Chevrolet | Silverado 1500 | LT |
| 2014-2018 | Chevrolet | Silverado 1500 | LTZ |
| 2015-2018 | Chevrolet | Silverado 1500 | SSV |
| 2019 | Chevrolet | Silverado 1500 LD | Custom |
| 2019 | Chevrolet | Silverado 1500 LD | LT |
| 2019 | Chevrolet | Silverado 1500 LD | WT |
| 2014-2018 | GMC | Sierra 1500 | Base |
| 2014-2018 | GMC | Sierra 1500 | Denali |
| 2014-2018 | GMC | Sierra 1500 | SLE |
| 2014-2018 | GMC | Sierra 1500 | SLT |
| 2019 | GMC | Sierra 1500 Limited | SLE |
Why Choose K&N?
- Over 60 years of engineering high-flow filtration and performance parts
- 304 stainless steel construction ensures long-lasting durability
- Advanced CAD design for precise fit and maximum flow efficiency
Frequently Asked Questions
- Q: Does this fit my 2016 Silverado 1500 LT 5.3L?
A: Yes the 67-3026 fits 2014-2019 Silverado 1500 LT with 4.3L or 5.3L V8 engines confirm your exact configuration on K&N fitment tool - Q: What material is the exhaust made from?
A: Full 304 stainless steel tubing mandrel bent for strength corrosion resistance and optimal exhaust flow - Q: What is the warranty and install time?
A: Limited lifetime warranty from K&N installs in under 60 minutes using factory mounts no drone or tuning required
Shipping & Handling
- Method: Free ground shipping on orders over $99
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed 48 x 18 x 18 inches
- Weight: 42.2 lbs





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