Skip to content
We are now open again at both locations. Our current hours in Issaquah are Mon - Fri, 8:30am - 5pm. Tualatin is Tue - Sat, 9-4.
We are now open again at both locations. Our current hours in Issaquah are Mon - Fri, 8:30am - 5pm. Tualatin is Tue - Sat, 9-4.

2018 and newer Jeep Wrangler JL Non-Rubicon Sport with Auto Transmission Nitro Gear Package

$943.95

2018 and newer Jeep Wrangler JL
Non-Rubicon
Nitro Front & Rear Gear Package

Fits:
2018 and newer Jeep Wrangler JL Sport and Sahara with Automatic Trans.


Front Differential: M186
Rear Differential: M200
Gear Ratio: 4.56, 4.88
Manufacturer: Nitro Gear & Axle
Warranty: 2 Years

 

Recommended: 6 quarts of Schaeffer 75W-140 Gear Oil

Gear Package Kit Includes:

Nitro front ring & pinion
Nitro front Master Install Kit
Nitro rear ring & pinion
Nitro rear Master Install Kit

Suffering from poor performance and reduced fuel economy resulting from over-sized tires?

If you've fitted larger tires to your Jeep then you have likely experienced a loss in performance and fuel economy. Most people also recognize the constant shifting of the transmission as it 'hunts' for a gear that works best with those larger tires. This happens because the larger tires reduce your engine's RPMs below the optimal power band. Re-gearing the differentials in your vehicle is the only way to get your vehicle back into its optimal operating RPM range, thus improving performance and reducing strain on your vehicle's drive-train. This is especially important for today's Jeep Wrangler as they feature small displacement engines, with tall factory gearing and overdrive transmissions which are less tolerant to increase in tire size or the weight of added accessories.

It's a common misconception that gear changes are reserved only to hardcore off-roaders or trucks with huge tires. However, re-gearing is one of the single most beneficial modifications you can make to keep the performance, economy, and durability of your daily-driven 4x4. This is a mod for anyone with larger tires, increased weight, or for increased performance on stock vehicles for towing or increased acceleration.

Features:

  • 2 Year warranty*

    Nitro Rings & Pinions:
  • Manufactured in South Korea
  • 8620 Steel Gear Forgings
  • Precision Machining
  • CNC Triple-lapping
  • Heat Treatment
  • Rockwell Hardness Tested

    Nitro Master Install Kits:
  • Koyo or OEM Carrier Bearings
  • Koyo or OEM Pinion Bearings
  • Pinion Nut if applicable
  • Pinion Seal
  • Crush Sleeve or Preload Shims or Solid Spacer
  • Carrier Shims if applicable
  • Gasket or Silicone
  • Loctite
  • Gear-marking Compound and Applicator Brush