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Reviews: G2 Front and Rear 4.88 Ring and Pinion Kit - 4-JK-488
Ratings
G2 Axle & Gear JK Ring and Pinion Sets
Part Number: G/24-JK-488
Qualifies for Free Shipping
- 07-18 Wrangler JK, 2 & 4 Door
- Non-Rubicon models
- Dana 30 front and Dana 44 rear
- 4.88 G-2 Ring And Pinion Sets
- Includes front and rear matched Master Installation Kits
- Limited lifetime warranty
- Computer Heat Treated 8620 Steel
- Manufactured to O.E. Specs
- Double Shot Peened
- Double Lapped
- Everything you need for installation on your Jeep
- California Residents: WARNING
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5.0
4.88 and 37's
huge difference with 37's and off-roading - more power on the trails - mostly overlanding.
By Kevin from Charleston, SC | 7/17/21
5.0
3.21 gears to 4.88. Big difference. More go!
I bought the Jeep new from the dealer with a lift and 35” tires and 3.21 stock gears. The bigger/heavier tires made the acceleration sluggish especially in lower gears. These gears were put in to pull a trailer occasionally, drive mountainous roads, and be able to accelerate and merge more safely and efficiently. The acceleration difference with these 4.88s is ridiculously night and day. I love it. The RPMs are about 300 higher, so GPM may take a hit depending on driving style and speed. I have not noticed a huge difference. Still getting about 300miles to a tank
By The Love Fist from Florida | 5/26/20
