G2 WK210105A
Jeep Grand Cherokee Trackhawk driveline upgrade
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2018+ Jeep Grand Cherokee Trackhawk - Hellcat Durango 6.2L (WK2) Renegade Axles

$ 2,099.00
$ 2,099.00

SKU: WK210105A


GForce Engineering G2 Renegade Axle Kit – 2018-2021 Jeep Grand Cherokee Trackhawk 6.2L Supercharged (WK2) Or Dodge Durango Hellcat 2023-2026

The GForce Engineering G2 Renegade Axle Kit is the ultimate high-performance drivetrain upgrade for the 2018-2021 Jeep Trackhawk or the Hellcat Durango equipped with the supercharged 6.2L Hellcat HEMI engine. These full chromoly front and rear axle shafts are engineered to eliminate the common factory axle failures under high horsepower, aggressive launches, burnouts, or off-road abuse.

Featuring 4340 chromoly construction, larger 35-spline inner stubs, 30-spline outer stubs, induction-hardened bearing surfaces, and upgraded 300M CV cages, this complete axle set delivers dramatically increased strength while retaining factory geometry, ABS tone rings, and full compatibility with Brembo brakes and the factory differential.

The G2 Renegade Series is a direct bolt-on replacement that supports well over 1,500 HP and is trusted by the fastest Hellcat-powered Jeeps worldwide. Backed by a limited lifetime warranty against breakage for the original purchaser.

Key Features

  • 4340 Chromoly Construction – 40% stronger than factory axles
  • 35-Spline Inner / 30-Spline Outer – Increased strength while maintaining OEM wheel fitment
  • Induction-Hardened Bearing Surfaces – Superior durability and wear resistance
  • Upgraded 300M CV Cages & Boots – Enhanced strength and longevity
  • Direct Bolt-On – No modifications required; retains factory ABS tone rings and sensors
  • Supports 1,500+ HP – Proven in high-horsepower Trackhawk applications
Spec Detail
Part Number WK210105A
Brand GForce Engineering (G2 Renegade Series)
Type Renegade Axle Kit (Front & Rear)
Compatibility 2018-2021 Jeep Grand Cherokee Trackhawk 6.2L Supercharged (WK2) 2023-2026 Dodge Durango
Inner Spline 35 Spline
Outer Spline 30 Spline
Country of Origin United States
Warranty Limited Lifetime Warranty against breakage (original purchaser)

Whats Included

  • Pair of Front Chromoly Axle Shafts with CV Joints
  • Pair of Rear Chromoly Axle Shafts with CV Joints

Product Notes

  • Specifically designed for the 2018-2021 Jeep Grand Cherokee Trackhawk (WK2) with the 6.2L Hellcat HEMI Dodge Durango
  • Not compatible with non-Trackhawk WK2 models (SRT, Limited, Laredo, etc.) without modifications
  • Professional installation recommended; alignment check advised after install

Installation Notes

  • Direct bolt-on replacement for factory axles
  • Estimated time: 2–4 hours (lift and press tools recommended)
  • Professional installation and torque to factory specifications required

This Part Fits

Year Range Make Model Trim / Engine Notes
2018-2026 Jeep/Dodge Grand Cherokee / Dodge Durango Trackhawk 6.2L Supercharged G2 Renegade Axle Kit (Front & Rear)

Why Choose GForce G2 Renegade Axles?

  • Over 30 years of off-road and performance axle leadership
  • Proven in Ultra4, SCORE, and high-horsepower Hellcat applications
  • Limited lifetime warranty against breakage for the original purchaser

Frequently Asked Questions

  • Q: Does this axle kit fit my 2020 Jeep Grand Cherokee Trackhawk?
    A: Yes, it is specifically designed for the 2018-2021 Trackhawk with the 6.2L Hellcat HEMI.
  • Q: Does it require differential modifications?
    A: No, it uses the factory 35-spline carrier and is a direct bolt-on replacement.
  • Q: What is the warranty on breakage?
    A: Limited lifetime warranty against manufacturing defects/breakage for the original purchaser.

Shipping & Handling

  • Method: Freight or UPS oversized
  • Availability: Typically ships 2–5 business days
  • Packaging: Heavy-duty crate with foam protection

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