Description
Toyota 8 Inch V6 Pickup 1986-89 and Gen1 4Runner 4.88 Ratio Gear Package Revolution Gear
The 4th Gen V6 Pickup 4.88 Gear package by Revolution Gear and Axle is engineered to restore torque, enhance crawl control, and maximize drivability. Built for 1986–1989 V6 Toyota Pickups and 1984–1989 4Runners, this gear kit is ideal for drivers running oversized tires or frequently towing loads. Thanks to the optimized 4.88 ratio, you’ll experience improved low-speed performance and superior control on steep terrain or off-road trails.
Features of 4th Gen V6 Pickup 4.88 Gear:
- Designed for 1986–1989 Toyota V6 Pickups and 1984–1989 4Runner models
- Fits factory Toyota 8.0″ rear and 7.5″ front differentials
- Restores torque lost to larger tires and adds off-road control
- Constructed from precision heat-treated, OEM-grade alloy steel
- Reduces engine load while towing or trail driving
- Operates quietly thanks to advanced machining and material quality
- Includes 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 Bearings)
- Rear Master Install Kit (Timken or Koyo Bearings)
Specifications of 4th Gen V6 Pickup 4.88 Gear:
- Gear Ratio: 4.88
- Pinion Splines: 23 (Front), 27 (Rear)
- Material: OEM-grade, heat-treated high-strength alloy steel
- Differential Fitment: Toyota 7.5″ front / 8.0″ rear
- Warranty: 2-Year Limited Manufacturer Warranty
Fitment:
- Toyota, 4Runner, 1984, 1989
- Toyota, Pickup, 1986, 1989
FAQs:
- Is this gear kit compatible with V6 Toyota models?
Yes. This kit fits 1986–1989 V6 Pickups and 1984–1989 V6 4Runners with factory differentials. - Why choose the 4.88 ratio?
The 4.88 gear ratio restores torque, improves throttle response, and enhances off-road performance. - Are the master install kits complete?
Absolutely. Both front and rear kits come with Timken or Koyo bearings and all required hardware. - Will I hear gear whine on the highway?
Not at all. These gears are precision-machined to run quietly and smoothly at all speeds. - Should I recalibrate my speedometer?
Yes. Speedometer recalibration is recommended when changing gear ratios or tire sizes.
