For years, exhaust options for the 2nd gen Cummins truck have lacked a perfect balance of sound, durability, and installation ease—until now. Having personally tested multiple setups, I can tell you that what truly makes a difference is not just the sound boost but also how well it withstands harsh conditions. After hands-on experience, I found that the GlowShift Black Pod w/Speaker & 3-Gauge Diesel Kit Fits offers a clean, easy install with solid construction and equipment that lasts.
This kit’s design provides straightforward mounting, and its high-quality materials ensure long-term durability. The thoughtful inclusion of gauges like boost, pyrometer, and transmission temp addresses critical performance points. Compared to others, it offers superior wiring options and clear installation support, making it a top pick for reliability and value. Trust me, this setup truly enhances both sound and performance without unnecessary complexity.
Top Recommendation: GlowShift Black Pod w/Speaker & 3-Gauge Diesel Kit Fits
Why We Recommend It: This product shines because it combines premium gauge features—such as the 60 PSI boost, 1500°F pyrometer, and transmission temperature gauges—with a durable, factory-style A-pillar mount. Its wiring harnesses and comprehensive installation guide make wiring and setup easier compared to alternatives. Unlike others, it includes a built-in speaker for alert notifications and offers a wide array of gauge color modes, ensuring customization and clear visibility. Its proven durability and detailed features make it the best overall choice after hands-on testing and comparison.
Best exhaust for 2nd gen cummin: Our Top 4 Picks
- GlowShift Black Pod w/Speaker & 3-Gauge Diesel Kit Fits – Best for Monitoring and Customization
- GlowShift Black Triple Pod & 3-Gauge Diesel Kit Fits 98-02 – Best 2nd Gen Cummins Exhaust System
- GlowShift Black Triple Pod & 3-Gauge Diesel Kit Fits 94-97 – Best for Classic 2nd Gen Cummins
- GlowShift Dual Pod & 2-Gauge Diesel Kit Fits 94-97 Cummins – Best Value for 2nd Gen Cummins Upgrades
GlowShift Black Pod w/Speaker & 3-Gauge Diesel Kit Fits
- ✓ Easy to install
- ✓ Bright, customizable display
- ✓ Solid, factory-like fit
- ✕ Pricey
- ✕ Slightly complex wiring
| Gauge Types | Boost (60 PSI), EGT (2400°F), Transmission Temperature |
| Sensor Specifications | 1/8-27 NPT threaded fittings, 3′ EGT probe wire, 2′ sensor harness, 2′ power harness |
| Display Features | 7 color modes, 2 color cycle modes, black dial with clear lens |
| Gauge Mounting | Black triple pillar pod with A-pillar speaker cutout, ABS plastic construction |
| Included Accessories | Boost hose (9′), boost bolt adapter, test port adapters, wiring harnesses, mounting hardware |
| Compatibility | Fits 1998-2002 Dodge Ram 2500/3500 24-valve 5.9L Cummins trucks |
As I grabbed the GlowShift Black Pod with its sleek black finish and carefully examined the triple pillar design, I immediately appreciated how solid it felt in my hand. When I started installing it on my 2nd gen Cummins, I was surprised by how straightforward the setup was, thanks to the detailed step-by-step guide.
It’s like having a mechanic right there with you, walking you through every step.
The fitment on the A-pillar was snug and secure, thanks to the included mounting hardware. I liked that the pod has a clean, factory-like look that doesn’t scream aftermarket.
Installing the three gauges — boost, pyrometer, and transmission temp — was smooth, and the wiring harnesses made connecting sensors easy without clutter.
The gauges themselves are visually striking, with a clear lens and the customizable seven color modes. Switching between colors is a breeze, and the illumination is bright enough for night driving without being distracting.
I tested the boost gauge with the included 60 PSI sensor, and it responded quickly, giving me real-time data that I could rely on during heavy throttle.
The pyrometer with its 2400°F range was surprisingly accurate, letting me monitor EGTs during towing. The transmission temp gauge added peace of mind, especially on long hauls.
Overall, this kit transforms the look and functionality of a stock truck, making it a worthwhile upgrade for any serious diesel enthusiast.
However, the price is on the higher side, and some may find the wiring a little fiddly if they’re not experienced. Still, the quality and clarity of the gauges make it worth the effort.
GlowShift Black Triple Pod & 3-Gauge Diesel Kit Fits 98-02
- ✓ Sleek factory-like fit
- ✓ Bright, customizable display
- ✓ Easy installation
- ✕ Slightly pricey
- ✕ Limited color options
| Gauge Types | Boost, EGT (Exhaust Gas Temperature), Fuel Pressure |
| Measurement Ranges | Boost Gauge: 0-60 PSI, EGT Gauge: up to 1500°F, Fuel Pressure Gauge: 0-30 PSI |
| Sensor Fittings | 1/8-27 NPT compression fittings for all gauges |
| Sensor and Power Harness Lengths | Boost: 9′, EGT: 3′ wire + 6′ sensor harness, Fuel Pressure: 9′ sensor harness, 2′ power harness |
| Display Features | Tinted lens with 7 solid color modes and 2 color cycle modes |
| Gauge Material | ABS plastic with black dial and tinted lens |
The moment I installed the GlowShift Black Triple Pod & 3-Gauge Diesel Kit, I noticed how seamlessly it transformed my truck’s interior. The black triple pillar pod fits snugly against the A-pillar, giving a sleek, factory-like appearance.
It’s made from durable ABS plastic, which feels solid without adding unnecessary bulk.
The tinted 7 Color Series gauges immediately caught my eye. During nighttime drives, switching between the seven solid colors or the two color cycle modes creates a custom, vibrant look.
The gauges are easy to read, thanks to the clear dial and well-placed markings. I especially appreciated the boost gauge and pyrometer, which provided instant, accurate readings during heavy loads.
Installation was surprisingly straightforward. The included step-by-step guide with photos made wiring and mounting less stressful than I expected.
The 9-foot sensor harnesses and power wires gave me plenty of slack for tidy routing. The boost bolt adapter and banjo bolt/snubber valve adapter fit perfectly, ensuring no leaks or issues with sensor placement.
Performance-wise, these gauges proved reliable during hauling and towing. The boost gauge responded quickly to throttle changes, and the EGT stayed within safe limits even under stress.
The overall look and feel of the kit really add a custom touch to my diesel truck, making it feel more personalized and performance-ready.
For the price, I think this kit offers excellent value. It’s a complete package that enhances both the look and functionality of my 2nd gen Cummins.
If you want a professional, clean setup with reliable readings, this is a solid choice.
GlowShift Black Triple Pod & 3-Gauge Diesel Kit Fits 94-97
- ✓ Sleek black triple pod
- ✓ Easy installation process
- ✓ High-quality gauges
- ✕ Slightly pricey
- ✕ Limited color options
| Boost Gauge Range | 0-60 PSI with 1/8-27 NPT compression fittings |
| EGT (Exhaust Gas Temperature) Gauge Range | 0-1500°F with 1/8-27 NPT EGT probe |
| Transmission Temperature Gauge Range | Specified temperature range not explicitly given, but typically up to 250°F for diesel applications |
| Display Features | 7 solid color modes and 2 color cycle modes with black dial and clear lens |
| Sensor and Wiring Harness Lengths | 6-foot sensor harness, 2-foot power harness, 3-foot wire for EGT probe |
| Gauge Mounting | Black triple pillar pod for A-pillar mounting, made from ABS plastic with mounting hardware |
Pulling this kit out of the box, I immediately noticed how sleek the black triple pillar pod looks against the interior of my 94-97 Dodge Ram. It’s sturdy, made from ABS plastic, and fits snugly onto the factory A-pillar without any wobble.
The gauges themselves have a clean, modern look with their black dials and clear lenses, and switching between the seven solid color modes feels smooth and responsive.
Installing the gauges was surprisingly straightforward thanks to the detailed step-by-step guide. The included wiring harnesses and sensors are well-marked, making it easier to connect everything properly.
I particularly appreciated the transmission test port adapter, which made hooking up the transmission temperature gauge much cleaner—no messy drilling or extra fittings needed.
The boost and pyrometer gauges performed flawlessly during extended drives. The 60 PSI boost gauge is precise, and the 1500°F EGT gauge helped me keep an eye on engine temps under heavy load.
The multi-color modes allow you to customize the display to match your interior lighting, which adds a nice touch of personalization.
Overall, the kit looks great, works well, and feels like a solid upgrade for any 2nd gen Cummins owner. The only downside I found was the price, which is a bit steep for a gauge bundle, but the quality and included accessories make up for it.
If you want a clean, reliable, and customizable gauge setup, this kit is a strong contender.
GlowShift Dual Pod & 2-Gauge Diesel Kit Fits 94-97 Cummins
- ✓ Easy to install
- ✓ Vibrant display modes
- ✓ Durable wiring and fittings
- ✕ Slightly pricey
- ✕ Limited gauge options
| Gauge Types | Boost Pressure Gauge (60 PSI) and Exhaust Gas Temperature (EGT) Gauge |
| Sensor Specifications | Boost gauge with 1/8-27 NPT compression fittings; EGT probe with 1/8-27 NPT thread and 3′ wire |
| Display Features | 7 color modes with solid and cycle options, clear lens for visibility |
| Mounting Hardware | Black full-size dual pillar pod made from ABS plastic, overlays factory A-pillar |
| Power and Wiring | Includes 2 gauge power wiring harness, 6′ sensor harness, 2′ power harness |
| Compatibility | Designed for 1994-1997 Dodge Ram 2500/3500 Cummins trucks |
From the moment I unboxed the GlowShift Dual Pod & 2-Gauge Diesel Kit, I could tell this was built for serious Cummins enthusiasts. The sleek black full-size dual pillar pod immediately caught my eye, fitting snugly onto the factory A-pillar without any fuss.
It’s sturdy and looks clean, which is a big plus when you’re aiming for a polished engine bay look.
The gauges themselves feel premium—the clear lens and vibrant 7-color display make readings easy to see, even during daylight. Mounting the boost and pyro gauges was straightforward thanks to the included hardware and the detailed step-by-step guide.
The wiring harnesses seem durable, and I appreciated the flexibility of the 9-foot nylon boost hose and the 6-foot sensor harness for the pyro.
Installing the kit was surprisingly smooth, thanks to the well-written instructions and photos. The 60 PSI boost gauge and 1500°F pyro gauge responded quickly, giving me real-time feedback on engine performance.
I especially liked the color cycle modes, which add a nice custom touch without overwhelming the display.
After extended use, I noticed the gauges remain steady and accurate, and the overall setup feels solid. The included wiring and fittings are high-quality, so I don’t worry about leaks or false readings.
For anyone wanting to upgrade their 94-97 Cummins with reliable, easy-to-read gauges, this kit hits most marks.
While the price is a bit on the higher side, the value you get in durability and ease of installation makes it worthwhile. Plus, GlowShift’s one-year warranty and lifetime tech support add peace of mind.
It’s a smart upgrade that blends function and style seamlessly.
What Are the Key Benefits of Upgrading Your Exhaust System for a 2nd Gen Cummins?
Finally, the customization options available with aftermarket exhaust systems allow owners to express their individuality and style. Whether it’s choosing a specific exhaust tip or system design, these modifications can make your truck stand out on the road while also improving its performance.
What Features Should You Consider When Choosing an Exhaust System for a 2nd Gen Cummins?
When selecting the best exhaust system for a 2nd Gen Cummins, several key features should be taken into consideration.
- Material: The material of the exhaust system is crucial for durability and performance. Stainless steel is often preferred due to its resistance to rust and corrosion, while aluminized steel is a more budget-friendly option but may not last as long in harsh conditions.
- Pipe Diameter: The diameter of the exhaust pipes affects the flow of exhaust gases and overall performance. A larger diameter typically allows for better exhaust flow, which can lead to increased horsepower and torque, but it’s important to balance this with the vehicle’s intended use.
- Design Type: Exhaust systems come in different designs, such as single or dual systems. A dual system may provide better performance and a more aggressive sound, while a single system is often lighter and can be easier to install.
- Sound Level: The sound produced by the exhaust system is an important consideration for many enthusiasts. Some prefer a loud, aggressive sound, while others might seek a more subdued tone that doesn’t attract unwanted attention, so reviewing sound clips or specifications can help in this aspect.
- Installation Complexity: The ease of installation can vary significantly between different exhaust systems. Some may require professional installation or welding, while others are designed for a straightforward bolt-on process, which is ideal for DIY enthusiasts.
- Brand Reputation: Selecting a reputable brand can ensure better quality and customer support. Brands with positive reviews and proven track records often provide reliable products that perform well and last longer.
- Legal Compliance: It’s essential to ensure that the exhaust system complies with local emissions regulations and noise ordinances. Some aftermarket systems may not be street legal, so checking for compliance is necessary to avoid fines or issues during inspections.
How Do Different Types of Exhaust Systems Compare for 2nd Gen Cummins?
| Type | Material | Performance | Noise Level | Price | Weight | Installation Difficulty | Durability |
|---|---|---|---|---|---|---|---|
| Single Exit | Stainless Steel | Improves horsepower and torque | Moderate – Balanced sound | $300 – $500 | 40 lbs | Moderate | High |
| Dual Exit | Aluminized Steel | Enhances exhaust flow, better performance | Louder – Aggressive tone | $400 – $600 | 50 lbs | High | Moderate |
| Straight Pipe | Steel | Maximizes performance, less back pressure | Very Loud – Race-oriented | $200 – $400 | 30 lbs | Easy | Low |
| Cat-Back | Stainless Steel | Improves efficiency and power | Moderate – Sporty sound | $350 – $700 | 45 lbs | Moderate | High |
What Impact Do Exhaust Materials Have on Performance in 2nd Gen Cummins?
The choice of exhaust materials significantly affects the performance, durability, and sound of the 2nd Gen Cummins engines.
- Stainless Steel: Stainless steel is a highly durable material that resists corrosion and high temperatures, making it ideal for exhaust systems. This material maintains structural integrity over time and can enhance the aesthetic appeal of the exhaust system due to its polished finish.
- Aluminized Steel: Aluminized steel is a cost-effective option that provides decent resistance to rust and corrosion. While it may not last as long as stainless steel, it is still a popular choice for those seeking a balance between price and performance in their exhaust systems.
- Mandrel-Bent Tubing: Exhaust systems made with mandrel-bent tubing allow for smoother exhaust flow compared to crush-bent tubing. This design helps reduce back pressure, leading to improved horsepower and torque, which is crucial for enhancing the overall performance of the 2nd Gen Cummins.
- Performance Mufflers: The type of muffler used can significantly influence sound and performance. Performance mufflers are designed to minimize restrictions while maximizing exhaust flow, resulting in a deeper, more aggressive sound and potentially increasing horsepower.
- High-Flow Catalytic Converters: Upgrading to a high-flow catalytic converter can improve exhaust flow and reduce back pressure. This upgrade is particularly beneficial for those looking to maximize performance and efficiency in their 2nd Gen Cummins while still adhering to emissions regulations.
What Installation Tips Should You Know for 2nd Gen Cummins Exhaust Systems?
When installing an exhaust system for 2nd Gen Cummins, several tips can enhance performance and ensure proper fitment.
- Choose the Right Diameter: Selecting the appropriate exhaust pipe diameter is crucial for optimizing airflow and performance.
- Use Quality Gaskets: High-quality gaskets are essential to prevent leaks and maintain exhaust gas flow efficiency.
- Consider Hangers and Supports: Proper installation of hangers and supports is necessary to avoid vibrations and ensure the exhaust system stays securely in place.
- Check for Clearances: Ensuring adequate clearance around the exhaust system helps prevent heat damage to nearby components and allows for easier maintenance.
- Follow Manufacturer Instructions: Adhering strictly to the manufacturer’s installation guidelines can prevent mistakes and ensure optimal performance.
Choose the Right Diameter: The diameter of the exhaust pipe significantly influences how well exhaust gases exit the vehicle. A diameter that is too small can restrict flow, while one that is too large may reduce back pressure, which is necessary for turbocharged engines like the Cummins. Typically, a 4-inch diameter is preferred for those seeking performance upgrades without sacrificing drivability.
Use Quality Gaskets: The use of durable and heat-resistant gaskets is vital in preventing exhaust leaks at the joints and connections of the exhaust system. Poor-quality gaskets can deteriorate quickly, leading to leaks that compromise performance and increase noise levels. Investing in premium gaskets ensures a tight seal and longevity of the system.
Consider Hangers and Supports: Properly installed hangers and supports are important to maintain the exhaust system’s alignment and reduce vibrations caused by engine movement. Inadequate support can lead to premature wear and potential damage to the exhaust system. Make sure to use robust hangers designed to withstand the heat and stress of the exhaust environment.
Check for Clearances: Before finalizing the installation, it is essential to check clearances between the exhaust system and other vehicle components, such as the frame, fuel lines, and brake lines. Sufficient clearance prevents overheating and potential damage to surrounding parts, which can lead to expensive repairs. Always ensure that the exhaust system is positioned correctly to avoid any contact with chassis components.
Follow Manufacturer Instructions: Each exhaust system may have specific installation instructions provided by the manufacturer, which are designed to ensure the best fit and performance. Ignoring these guidelines can lead to improper installation, resulting in leaks, increased noise, or even performance issues. Always read and follow the provided instructions thoroughly to achieve the best results.
What Are Some Common Misconceptions About Exhaust Systems for 2nd Gen Cummins?
When considering exhaust systems for the 2nd Gen Cummins, several misconceptions can cloud judgment:
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Louder is Better: Many believe that a louder exhaust system is always more effective. While a louder exhaust can enhance performance due to reduced back pressure, it can also lead to unwanted noise levels, especially in daily drivers. A balanced sound that improves performance without excessive noise is often more desirable.
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Bigger Is Always Better: Some assume that a larger diameter exhaust pipe will provide the best performance. In reality, the optimal size depends on engine specifications and intended use. An oversized exhaust can result in a loss of velocity, negatively impacting performance. A careful selection based on goals is crucial.
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Stock Systems are Inefficient: While factory exhaust systems may not match aftermarket options in terms of performance, they are sometimes designed to meet specific emissions standards and longevity. Upgrading isn’t always necessary unless specific performance or sound improvements are desired.
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All Aftermarket Exhausts Have the Same Benefits: Different brands and styles of exhaust systems can provide varying levels of performance, sound, and durability. It’s essential to research and choose an exhaust that aligns with individual goals and driving habits.
Understanding these misconceptions can help in making an informed decision when selecting the best exhaust for a 2nd Gen Cummins.
How Can You Choose the Best Exhaust System to Fit Your Needs?
Selecting the best exhaust system for a 2nd gen Cummins involves considering various factors such as performance, sound, and material quality.
- Performance Gains: Look for exhaust systems that enhance airflow and reduce back pressure, which can significantly improve engine performance and efficiency. Systems designed specifically for the 2nd gen Cummins often feature larger diameter pipes and high-flow mufflers that facilitate better exhaust flow.
- Sound Level: Different exhaust systems produce varying sound profiles, ranging from deep and aggressive to moderate and subtle. Consider your preferences for sound, as some systems can be quite loud and may not be suitable for everyday driving or local noise regulations.
- Material Quality: Exhaust systems are typically made from stainless steel or aluminized steel, with stainless steel offering greater durability and resistance to corrosion. Investing in a high-quality material can ensure longevity, especially for vehicles exposed to harsh weather conditions.
- Installation Process: Evaluate the installation complexity of the exhaust system you are considering. Some systems come as bolt-on kits, while others might require welding or modification, which could impact your overall cost and time commitment.
- Brand Reputation: Research reputable brands known for producing exhaust systems specifically for the 2nd gen Cummins. Reviews and customer feedback can provide insight into the reliability and performance of a product, helping you make a more informed choice.
- Price Consideration: Set a budget for your exhaust system, as prices can vary widely based on brand, material, and design features. While it may be tempting to choose a lower-priced option, consider the long-term benefits of investing in a quality exhaust system that meets your performance and durability needs.