1997-2006 Jeep Wrangler TJ with Dana 35 Rear, Dana 30 Front - Nitro Gear Package Kit


Jeep Wrangler TJ with Model 35 Rear
Nitro, Select Ratio, Front & Rear Gear Package Kit

1997-2006 Wrangler TJ & LJ
1996.5-1998 Grand Cherokee ZJ
1999-2004 Grand Cherokee WJ
2001 Cherokee XJ

Front Differential: Dana 30 TJ Short
Rear Differential: Dana (AMC) Model 35
Gear Ratio: 4.11, 4.56, 4.88 or 5.13
Manufacturer: Nitro Gear & Axle
Warranty: 2 Years

Gear Package Kit Includes:
Nitro front ring & pinion
Nitro front Master Install Kit
Nitro rear ring & pinion
Nitro rear Master Install Kit

Tech Note:
Also fits Cherokee and Grand Cherokee models listed.
If your Jeep has OEM 3.54 gears a new front carrier is required NC-D30-4-COM.
If your Jeep has OEM 3.07 gears a new front and rear carriers are required NC-M35-4 & NC-D30-4-COM.
Carrier's Sold Separately.

Suffering from poor performance and reduced fuel economy resulting from oversized tires?

A Nitro gear change will help get that performance and economy back!

If you’ve fitted larger tires to your vehicle then you are likely experiencing a loss in performance, fuel economy, and more constant transmission gear “hunting” - This is 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 drivetrain. This is especially important for today’s vehicles as they feature 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.

We at Nitro Gear & Axle realize the difficulty for the average consumer or install shop to compile the list of parts and prices required when doing a gear change. To make it easier for everyone the experts at Nitro are introducing an industry first- “Gear Packages” for many popular 4x4 applications. One part number. One price. One click away.

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