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Aluminum vs Steel vs Cast Iron: What’s the Best Differential Cover for Your Truck in 2025?

Introduction When it comes to truck modifications and maintenance, the differential cover is often overlooked—but it plays a critical role. Not only does it protect the internal components of your differential,...

March 21, 2025Hans Müller

OEM vs. Aftermarket Differential Cover: How to Choose the Best Option for Your Jeep CJ7

Introduction For Jeep CJ7 owners, when upgrading or replacing the rear sway bar, it's common to consider whether to replace the differential cover as well. The decision between an OEM differential...

March 20, 2025Hans Müller

Best Aftermarket Differential Cover for Ram 2500: Solve Overheating & Leaks

Best Aftermarket Differential Cover for Ram 2500: Solve Overheating & Leaks with SPELAB’s AAM 9.25/12-Bolt Design Table of Contents 1. Why Upgrade Your Ram 2500 Differential Cover? Your Ram 2500’s...

March 16, 2025Hans Müller

Solving the Carbon Deposit Problem: EGR, Intake, or Both?

1. Introduction When upgrading a 6.7 Cummins engine, a common topic of discussion among owners is whether to delete the EGR system or upgrade the intake horn. The issue of...

March 14, 2025Hans Müller

6.7 Cummins Billet Valve Cover VS Aluminum Valve Cover

The 6.7 Cummins Valve Cover is one of the best aftermarket DIY projects, offering both performance and aesthetic benefits with easy installation. It sits on top of the engine, protecting...

March 12, 2025Hans Müller

How to Optimize Your 6.7 Cummins: Grid Heater Delete or Upgrade?

1. Why Should 6.7 Cummins Owners Upgrade or Delete the Grid Heater? What is the 6.7 Cummins Air Grid Heater (Intake Heater/Heater Plate)? Before comparing different solutions, we need to...

March 11, 2025Hans Müller

Best 6.7 Cummins Intake Horn: SPELAB vs. Banks Monster Ram [Dyno-Tested]

Why Upgrade Your 6.7 Cummins Intake Horn? The factory intake horn on the 6.7 Cummins restricts airflow, causing higher EGTs (exhaust gas temperatures) and limiting performance. Additionally, the stock grid...

March 10, 2025Hans Müller

2025 Top 10 Best 6.7 Cummins Intake Elbow Reviews

🚗 Looking to boost your 6.7 Cummins engine’s power, improve airflow, and get better fuel efficiency? Whether you're after more horsepower, smoother airflow, or lower fuel consumption, upgrading to a...

March 7, 2025Hans Müller

6.7 Cummins Intake Manifold Guide: Gaskets, Sensors, and Control Motor Replacement

6.7 Cummins Intake Horn Guide: Gaskets, Sensors, and Control Motor Replacement

The 6.7 Cummins engine is a core power source for many heavy-duty trucks and off-road vehicles. Over time, components of the intake horn, such as gaskets, sensors, and control motors,...

March 5, 2025Hans Müller

How to Remove and Install the 2018 Ram 2500 6.7L Cummins Intake Manifold?

Alright, let's get down to business with swapping out that intake manifold on your 2018 Ram 2500 with the 6.7L Cummins. You know, that beast of an engine? It's a...

March 3, 2025Hans Müller