NITRO GEAR GPXJYJ35-4.56 84-99 JEEP CHEROKEE XJ/87-95 YJ W/DANA 30 REV/M35 4.56 RATIO GEAR PACKAGE KIT

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 have 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 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 drivetrain. This is especially important for todays 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 is a common misconception that gear changes are Reversed 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 and 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. The kits assembled by Nitro Gear and Axle only use the highest quality bearings available from Timken and Koyo. Nitro Gear and Axle does not use any cheap Chinese bearings. By using only Timken and Koyo bearings just like all of the OEM vehicle manufacturers you can be assured that your differential will be reliable, durable, and quiet for years to come.
Details:

• 1984-1999 Jeep Cherokee XJ and 1987-1995 Jeep YJ with Dana 30 Reverse Front and Model 35 Rear, 4.56 Ratio, Nitro Gear Package Kit
• Front Differential: Dana 30R (Reverse)
• Rear Differential: Dana (AMC) Model 35
• Gear Ratio: 4.56
• Manufacturer: Nitro Gear and Axle
• Warranty: 2 Years
• Sold As A Kit

Nitro Ring and Pinion Features:

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

Gear Package Includes:

• Nitro front ring and pinion
• Nitro front Master Install Kit (Includes Timken and Koyo Bearings
• Nitro rear ring and pinion
• Nitro rear Master Install Kit (Includes Timken and Koyo Bearings)

Tech Notes:

• 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, new front and rear carriers are required NC-M35-4 and NC-D30-4-COM
• Carrier Sold Separately

Fits Vehicles:

• 1984-1999 Jeep Cherokee XJ
• 1987-1995 Wrangler YJ
• With Dana (AMC) Model 35 Rear Axle

Revitalize your Jeep's performance with the NITRO GEAR GPXJYJ35-4.56 Gear Package Kit, designed specifically for 1984-1999 Jeep Cherokee XJ and 1987-1995 Wrangler YJ models with Dana 30 Reverse Front and Model 35 Rear differentials. If oversized tires have compromised your vehicle's fuel economy and performance, this gear change is essential to restoring both.

The 4.56 gear ratio optimizes engine RPMs, helping your Jeep regain its power and efficiency. By addressing issues such as decreased acceleration and transmission gear hunting often associated with larger tires, this kit ensures your vehicle operates within its ideal power band, reducing strain on the drivetrain. This modification is not just for hardcore off-road enthusiasts; it is a vital upgrade for any daily-driven 4x4, especially those towing or carrying extra weight.

Crafted with precision, the Nitro Gear Package Kit includes top-tier components, featuring front and rear ring and pinion gears made from robust 8620 steel that are heat-treated and tested for Rockwell hardness. The CNC triple-lapping process guarantees a precise fit, ensuring quiet and dependable performance. Only the highest quality bearings from Timken and Koyo are used, emulating OEM standards for durability and reliability.

Simplifying the re-gearing process, this comprehensive kit comes with everything necessary for installation, packaged under one part number and price, saving you from the headache of sourcing individual parts. Remember, for optimal performance, specific carrier modifications may be required based on your Jeep's original gear setup.

Elevate your driving experience and tackle any terrain with confidence, knowing that your vehicle is equipped with the high-performance NITRO GEAR GPXJYJ35-4.56 Gear Package Kit. With a two-year warranty, it's a combination of quality, convenience, and enhanced capability that every Jeep enthusiast can appreciate.