New Diesel Truck Parts and Performance Upgrades for 2026

New Parts Counter

MBRP 4-Inch Quiet Tone Muffler Resonator

MBRP’s Quiet Tone muffler resonator features a high-flow spiral louvered core, fits most exhaust systems, and is a direct replacement for all MBRP performance mufflers. With over triple the sound-canceling packing, it eliminates drone under load or towing conditions and delivers up to a 10% dB noise reduction compared to a regular performance muffler.

MBRP
Mbrp.com

Thoroughbred Diesel VP44 Pump

Thoroughbred Diesel is a leading distributor of VP44 pumps. Thoroughbred prides itself on offering the best quality VP44 with the longest warranty in the industry! These pumps are manufactured by an OEM-certified remanufacturer that utilizes up-to-date and calibrated test stands to produce a high-quality VP44 at an affordable price. Each pump has all the necessary OEM updates and is calibrated to the most current specifications, which means this is a quality product with a two-year unlimited mileage warranty for your peace of mind.

Thoroughbred Diesel
Thoroughbreddiesel.com

RevMax Pre-Built 68RFE Billet Input Clutch Drum (Assembled) for 2007.5-’25 Cummins 6.7L

The 68RFE transmission is notorious for burning up the overdrive and underdrive clutches while leaving the other clutches in good working order. Unfortunately, the 68RFE is not built to withstand additional horsepower. When you turn up the power on your truck, the clutches in the transmission will begin to slip in short order.

RevMax has designed a complete OEM-based, high-capacity input clutch drum. For users with less than 550 hp, this drum, along with RevMax’s high-pressure pump, valve body, and converter, can make your truck reliable again! RevMax’s drum is a complete drum housing that has been totally rebuilt and modified. Clearances and the knowledge behind these transmissions are crucial and are the cause of most rebuild failures. All clutch clearances are set at RevMax, which makes the install seamless. A core is required on this drum assembly.

RevMax Converters
Revmaxconverters.com

Industrial Injection Radiator Cover for 2013-’18 Ram 2500/3500

Introducing the Industrial Injection radiator cover for your 2013-’18 RAM 2500/3500 with a Cummins engine! Say goodbye to the flimsy factory rubber radiator cover that is prone to wear and tear, and upgrade to this premium aluminum cover. Made with heavy-duty .090 gauge aluminum, this radiator cover is built to last. Not only does it provide added protection for your radiator, but it also features a sleek laser-cut Industrial Injection logo, adding a touch of style to your engine bay. Installation is a breeze with no drilling required, and all necessary hardware is included. This radiator cover also upgrades your factory radiator upper seal part to 55371021AA. Give your RAM the protection and style it deserves with the Industrial Injection radiator cover.

Industrial Injection
Industrialinjection.com

Kryptonite Death Grip Steering Kit for 2005-’25 Ford Super Duty F-250/F-350

Kryptonite’s new Death Grip complete steering kit is here! This is just what you need if you’re looking for the ultimate steering upgrade for your 2005-’25 F-250/F-350 truck! The solid 7075 aluminum design and massive 2-inch outer diameter were designed and built for maximum durability and adjustability, with no need to remove any portion of the kit from the truck to adjust. This versatile steering kit will allow for correct steering wheel position and alignment at any ride height from stock and up and is mounted in the factory location. The solid design maintains straight tracking and drivability, with less wander and a more positive steering feel.

The drag link comes equipped with a relief area, which allows for the use of Kryptonite’s steering stabilizer clamp assembly, which is required to run a stabilizer in the factory location and is highly recommended for the best performance.

Kryptonite Products
Kryptoniteproducts.com

Fleece CP3 Conversion Kit with CP3 for 2011-’16 LML Duramax

Improve your LML Duramax’s reliability and fueling capability with a CP3 conversion. Since its introduction, the CP4 has proven to be less reliable and less capable than the CP3 used in previous Duramax platforms. Failures of the CP4 are extremely costly and require replacement of the entire fuel system. Avoid a costly failure down the road and convert your CP4 to a CP3 with Fleece Performance’s complete, no-tuning-required kit for the 2011-’16 LML Duramax platform. This kit provides you with OEM fit-and-finish features like a brand-new Bosch CP3, Fleece-exclusive molded hoses for the fuel feed and return, high-flow CP3 fuel fittings, and Fleece’s valley feed line to support aftermarket lift pump applications.

Fleece Performance Engineering
Fleeceperformance.com