2013-2018 Ram 2500-3500 Performance Parts & Accessories

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Need More Power?

Need More Power?

Programmers and tuners are the perfect way to unlock hidden horsepower and torque in your truck. By optimizing your engine's performance settings, these tools let you dial in more power for towing, off-roading, or just maximizing throttle response. It’s the easiest way to get serious gains without major modifications.

Looking for clearance for larger tires?

Looking for clearance for larger tires?

Upgrading to larger tires on your Ram 2500/3500 6.7L Cummins instantly boosts off-road performance and gives your truck a bold, aggressive look. To avoid rubbing and suspension issues, a suspension lift or leveling kit is the perfect solution, providing the clearance you need to fit those bigger tires and take your rig to the next level.

Unleash Maximum Power in Your 2013-2018 Ram 6.7L Cummins

Transform your 2013-2018 Ram 2500/3500 6.7L Cummins into a performance powerhouse with upgrades designed to boost horsepower and torque. From optimizing airflow to fine-tuning engine management, our top-tier performance parts ensure you get the most out of your Cummins engine. With the right combination of cold air intakes, tuners, and fuel system upgrades, you can push your truck’s limits for better towing, hauling, or just dominating the open road.

Lift Your 2013-2018 Ram to New Heights

Enhance the stance and off-road capability of your 2013-2018 Ram 2500/3500 6.7L Cummins with our range of lift and suspension upgrades. Whether you’re looking for a small lift to clear obstacles or a full suspension upgrade for serious off-road adventures, we’ve got the right parts to get the job done. Combine lift kits, leveling kits, and premium shocks for a ride that’s both aggressive and comfortable.

THE GARAGE

The Garage

Welcome to The Garage – your one-stop shop for all your car care and maintenance needs. From premium oils and filters to top-notch car care products, we have everything you need to keep your vehicle running smoothly and looking its best. Whether you're a DIY enthusiast or a professional mechanic, our carefully curated selection of high-quality products will help you take care of your ride like never before.

 

Your 2013-2018 Ram 6.7L Cummins is a powerhouse of a truck that's loaded with horsepower and torque and is one of the most capable full-size trucks on the road. That being said, we offer a huge variety of parts & accessories to take your trucks performance, capability, reliability and comfort to the next level. We have a huge selection of Ram 6.7L Cummins engine upgrades that take horsepower and torque to the next level on your truck. Our selection of Ram 2500/ 3500 exterior upgrades are perfect for those looking to add aggressive style to their truck as well as functional upgrades. Our Ram 2500/3500 suspension upgrades, including Ram 2500/ 3500 leveling kits and Ram 2500 lift kits give your tough Ram impressive capability, ride quality and durability. With the added ride height from our lift kits, you'll gain the ability to clear huge 2013+ Ram 2500 wheels & tires. Looking to add some protection to your truck? Our selection of 2013-2018 Ram 2500/3500 Bumpers is the perfect solution to shield your truck from on and off-road harm. Our selection of Ram 6.7L Cummins mods help you transform your Ram into the ultimate heavy-duty truck that can tackle anything.  Ram Cummins Fitments: 2013, 2014, 2015, 2016, 2017, 2018 Ram 6.7L Cummins. Submodel Fitments: Tradesman, Laramie, Laramie Longhorn, Big Horn, Limited, Lone Star, Power Wagon. Some exceptions apply, please see individual product pages for specific fitments. 

2013-2018 Ram Cummins 6.7L Engine Upgrades

Despite packing a good amount of horsepower and torque from the factory, your 6.7L Cummins still has alot of power that has yet to be fully unlocked. Our selection of 6.7L Cummins Engine Upgrades will give your 2013-2018 Ram 2500/3500 a considerable boost in power and have it towing sled pulling, and trail riding with ease. These Ram Cummins engine upgrades are the perfect and hassle-free way to get more out of your Ram's powertrain. By the far one of the most effective ways to get huge power is with one of our 6.7L Cummins Tuners & Monitors. Aftermarket tuners contain software for your 6.7L Cummins that changes key parameters in your Ram's ECM, giving you a ton of horsepower and torque without the need for any modifications at all. One of our most popular tuners is the Edge Juice with Attitude with CTS3 tuner. The Edge system comes with a "Juice with Attitude" device that helps bypass the tricky Ram ECM and provides higher levels of horsepower and torque for your 6.7L Cummins build. The system comes with an Edge CTS3 device which features a large, color touchscreen display that makes it one of the most effective and handy vehicle monitors on the market.

If you're looking for an increase in power, then check out our 6.7L Ram Cummins Cold Air Intakes. These intake systems give your Ram 2500/3500 a larger volume of charge air at cooler temperatures and higher velocity than stock so that your Ram can pick up some extra power and torque. Most of our cold air intakes are extremely easy to install, making them a hassle-free upgrade for your Ram Cummins. One of our most popular Ram 6.7L Cummins intakes is the S&B Oiled Intake Kit. S&B's intake features high-quality construction and an efficient design that makes it an effective way to make more power. S&B's intake comes with a high-flow air filter, complete air box assembly, and inlet tubing so that you can completely replace the stock system and get your 6.7L Cummins a nice increase in power in a quality kit that won't let you down.

2013-2018 Ram 6.7L Cummins Leveling Kits

One of the big issues that the 6.7L Cummins Rams have from the factory is their factory stance and inability to clear fairly big tires. The stock trucks come with a ton of front rake that gives them a nose-down appearance. The good news is that you can fix both your Ram's stance and its tire clearance issues with a Ram 6.7L Cummins Leveling Kit. These leveling kits add just enough front ride height to level out your Ram's stance for a clean look while giving your tough truck more wheel well clearance for bigger tires. We have a wide selection of 6.7L Ram Cummins leveling kits that range from budget-friendly spacer systems to complete suspension systems that give your Cummins Ram a total overhaul in its ride quality and off-road performance while getting the leveling you need for a great look and tire clearance. One of our most popular 6.7L Cummins leveling kits is the Cognito 3" Leveling Kit with Fox Shocks. Cognito's leveling kit adds 3" of front ride height with a set of front coil springs that's then paired with a track bar and a full set of Fox 2.0 shocks that give your 6.7L Cummins a bump in on-road ride quality and off-road performance over stock.

2013-2018 Ram 6.7L Cummins Lift Kits

From the factory your Ram 2500/3500 sits fairly low to the ground, leaving you vulnerable while off-road and leaving you with a fairly ordinary stance on the road. That's where our Ram 6.7L Cummins Lift Kits come in. These complete Ram Cummins lift kits come with everything you need to add a taller front and rear ride height to your awesome Ram 2500/3500 build. We have Ram Cummins lift kits in a variety of different ride heights so that you can find the perfect amount of lift for your Ram build's look or size of tires. Our Ram lift kits are available in a variety of different configurations from budget-friendly kits to high-performance Ram lift kits, coilover conversions, radius arms, 4-link kits and other hardware so that you can find the perfect lift kit for your budget and your intended application. A popular lift kit we offer is the SuperLift 4" Radius Arm Lift Kit. This kit adds impressive 4 inches of ride height to your ram, allowing for larger wheels and tires with ease. You can also expect massive gains in off-road capability with this kit, as the added ground clearance lets you float over obstacles. The system includes a set of radius arms that gives your Cummins Ram extra stability, as well as a full set of shocks to give greater ride quality and excellent dampening performance.

2013-2018 Ram 6.7L Cummins Wheels & Tires

The Ram 2500/3500 may have an awesome, aggressive look right off the showroom floor, however, the stance doesn't look quite right on the stock wheels and tires. We here at Alligator Performance have the 6.7L Cummins Wheels and Tires you need to give your Ram truck a head-turning look both on and off-road road. We have a variety of 6.7L Cummins 17" Wheels, 6.7L Cummins 18" Wheels, and 6.7L Cummins 20" Wheels in different widths, offsets, backspacing, styles, designs, and finishes so that you can find the perfect set of wheels to suite your needs. We also carry a great selection of 35" tires and 37" tires that will give your Ram 2500/3500 more ground clearance, better traction and most importantly, an aggressive stance. We carry all-terrain tires, hybrid-terrain tires, and mud-terrain tires so that you can find the perfect combination of on-road ride and off-road traction for your awesome 6.7L Cummins.

FAQs for 2013-2018 Ram 2500 & 3500 Cummins

What is the towing capacity for the 2013-2018 Ram 2500/3500 Cummins?

The Ram 3500 equipped with the 6.7L Cummins Turbo Diesel and the proper configuration can tow up to 31,210 pounds with a gooseneck hitch. The Ram 2500 can tow up to 17,980 pounds, depending on the setup.

What are the stock horsepower and torque ratings for the 2013-2018 Ram 2500/3500 Cummins?

The 6.7L Cummins Turbo Diesel in the 2013-2018 models offers two power outputs:
• Standard output: 350 horsepower and 660 lb-ft of torque.
• High-output: 385 horsepower and 930 lb-ft of torque in the Ram 3500.

What is the largest wheel and tire combo that can be run at stock height for the 2013-2018 Ram 2500/3500?

You can fit 35-inch tires on 18- or 20-inch wheels at stock height. However, for more aggressive setups or wider tires, some trimming may be required, especially on 4WD models.

How reliable are the engine and transmission on the 2013-2018 Ram 2500/3500 models?

The 6.7L Cummins is highly regarded for its reliability. It is paired with either the 6-speed automatic 68RFE, Aisin AS69RC transmission, or the 6-speed manual. The Aisin transmission is often preferred for heavy towing due to its better durability under load.

What are the fuel economy estimates for the 2013-2018 Ram 2500/3500 Cummins?

Fuel economy for these trucks generally falls between 12-18 MPG, with the best results seen in highway driving without heavy loads. Towing or off-road conditions can lower the MPG into the lower end of that range.

How easy is it to get more power out of the 6.7L Cummins engine?

The 6.7L Cummins is highly modifiable. With performance tuners, cold air intakes, exhaust systems, and turbo upgrades, it’s possible to achieve gains of 100+ horsepower and significant increases in torque.

What lift kit options are available for the 2013-2018 Ram 2500/3500?

There are plenty of lift kit options for this generation, ranging from 2.5-inch leveling kits to 6-8 inch suspension lifts from brands like Carli, SuperLift, and ICON. These kits provide additional ground clearance and allow for larger tires for better off-road performance.

Are there any known weaknesses in the engine or transmission of the 2013-2018 Ram 2500/3500?

One known issue is the 68RFE transmission in some models, which may struggle under heavy towing conditions and can experience overheating. Upgrading to a transmission cooler or opting for the Aisin AS69RC transmission can help resolve this issue. Some owners have also reported issues with EGR and DPF systems over time.

What is the payload capacity for the 2013-2018 Ram 2500/3500?

The Ram 3500 has a maximum payload capacity of 7,390 pounds, while the Ram 2500 can carry up to 3,990 pounds, depending on configuration.

How capable is the 2013-2018 Ram 2500/3500 for off-road use?

With the optional Off-Road Package, which includes Bilstein shocks, skid plates, and hill descent control, the 2013-2018 Ram Cummins trucks perform well off-road. Adding lift kits, off-road tires, and locking differentials can significantly improve off-road capability.