Description

5th Gen Pickup 4.88 Gear | Toyota 8 Inch 4Cyl Pickup 1990-95 and Gen2 4Runner 4.88 Ratio Gear Package Revolution Gear

The 5th Gen Pickup 4.88 Gear kit by Revolution Gear and Axle brings back the performance your rig deserves. Designed for 1990–1995 Toyota 4Cyl Pickups and 5th Gen 4Runners, this gear set enhances torque, improves crawl control, and increases throttle responsiveness. Whether you’re navigating rocky terrain or pulling a loaded trailer, this 4.88 gear ratio delivers reliable traction and smoother drivability.

Features of 5th Gen Pickup 4.88 Gear:

• Fits 1990–1995 Toyota 4Cyl Pickup and 5th Gen 4Runner models
• Compatible with Toyota 7.5″ front and 8.0″ rear differentials
• Enhances throttle control and restores low-end power
• Constructed from OEM-grade, heat-treated alloy steel
• Minimizes drivetrain strain, improving long-term durability
• Optimizes fuel economy at cruising speed
• Engineered for quiet and smooth highway and off-road use
• Includes complete Timken or Koyo bearing master install kits

What’s Included:

• Front 4.88 Ring & Pinion Gear Set – Toyota 7.5″
• Rear 4.88 Ring & Pinion Gear Set – Toyota 8.0″
• Front Master Install Kit (Timken or Koyo)
• Rear Master Install Kit (Timken or Koyo)

Specifications of 5th Gen Pickup 4.88 Gear:

• Gear Ratio: 4.88
• Pinion Splines: 23 (Front), 27 (Rear)
• Material: Heat-treated OEM-spec high-strength alloy steel
• Differential Fitment: 7.5″ IFS Front / 8.0″ Rear
• Warranty: 2-Year Limited Manufacturer Warranty

Fitment:

• Toyota, 4Runner, 1990, 1995
• Toyota, Pickup, 1990, 1995

FAQs:

• Is this kit a direct fit?
  Yes, it directly fits 1990–1995 Toyota Pickups and 4Runners with OEM 7.5″ front and 8.0″ rear axles.
• What advantages does the 4.88 gear ratio offer?
  It boosts torque and low-speed control, especially useful with larger tires or heavy loads.
• Are all components included in the install kits?
  Absolutely. Each kit includes everything you need, including premium bearings and hardware.
• Will these gears increase road noise?
  No. Thanks to precision machining, they operate quietly across all driving conditions.
• Should I recalibrate my speedometer?
  Definitely. Recalibration is recommended after changing gear ratios or tire sizes.