FORD RANGER TREMOR UPGRADE ONE PIECE CONVERSION

FORD RANGER TREMOR UPGRADE ONE PIECE CONVERSION

Built for Real Use (And Built to Eliminate CV Weak Points)

The Ranger Tremor comes from the factory with a CV joint at the pinion, which works fine for stock driving—but it also adds a wear component that can become a problem over time. CV joints rely on boots and grease to survive, and once that system starts failing, it usually doesn’t get better on its own.

This KDL one-piece conversion replaces that CV-style setup with a 1350-series U-joint configuration, giving you a stronger, more serviceable, more reliable driveline—especially for trucks that see real miles, real load, and real trail time.

The KDL One-Piece Upgrade

We build this driveshaft using the same proven process as our best-selling one-piece conversions:

• 4" x .125" wall 6061-T6 aluminum tubing (thick-wall for stiffness and stability)

• CNC-machined 6061 billet flange made in-house

• 1350-series U-joints for increased strength under load

• High-speed balanced for smooth operation

By replacing the factory two-piece layout, you also reduce rotational mass for quicker response and less drivetrain strain—while removing long-term wear points like carrier bearings and added complexity.

Simple. Strong. Reliable.

Key Benefits

• Converts factory CV-style pinion setup to a 1350 U-joint design
• Built for daily driving, towing, and trail use
• Stronger, simpler one-piece design
• Thick-wall 6061-T6 aluminum for stability and strength
• High-speed balanced for smooth operation
• In-house CNC billet flange for precise fitment
• Reduces rotating mass for improved throttle response
• Removes carrier bearing-related failure points
• Built to order from your exact measurements

Specifications

• Tube: 4" OD, .125" wall 6061-T6 aluminum
• U-Joints: 1350 series
• Flanges: CNC-machined in-house from 6061 billet aluminum
• Configuration: One-piece, high-speed balanced
• Maximum flange-to-flange length: 72"
• Fitment: Ford Ranger Tremor 4x4 (within length limit)
• Install: Bolts to OEM companion flanges (clearance must be verified)

IMPORTANT – NO RETURNS / NO VIBRATION FIX GUARANTEE

Due to drivetrain and suspension-related vibration variables on these trucks, this product is sold with no returns.

Knoxville Driveline does not guarantee this driveshaft will eliminate vibrations.

CUSTOMER MUST PROVIDE MEASUREMENTS

CUSTOMER WILL BE REQUIRED TO PULL MEASUREMENTS

CUSTOMER IS REQUIRED TO VERIFY CLEARANCE

This driveshaft is built-to-order using your measurements. Typical lead time is 1–2 business days, but may vary due to parts availability. Call the shop if you need an exact ETA.

After purchase, you’ll receive an email requesting your flange-face to flange-face measurement.