Referring to the top example above, the first letter in the code G denotes the ring gear diff size of the rear axle. In this case, it is an 8 ring gear. The second and third digit, both numbers 29 refer to the gear ratio.
3. Lemon Juice. Naturally acidic, lemon juice has been shown to increase citrate levels in the urine, a factor that discourages kidney stones from forming. For a quick lemon kidney cleanse, squeeze 4-5 lemons into a quart of cold water and drink up. Or, for a warming beverage, squeeze one quarter to one half a lemon into 8 ounces of hot water daily.
1 Prevent kidney stones: Drinking one half-cup of lemon juice every day raises citrate levels in the urine. 2  Studies have shown that this could protect against calcium stones in the kidney. 3  Soothe a sore throat: Mixing lemon juice with honey can help alleviate the discomfort that comes from a nasty sore throat.