G2 Axle & Gear ring & pinion sets are engineered with the most advanced manufacturing process to stand up to the most demanding applications you might encounter. Designed from the ground up to hold up to oversized tires and high performance engines, these ultra-durable gears use use the latest technology and materials to offer the strongest and quietest performance on the market.
The process to produce such a high-quality G2 ring & pinion set is a long one, but the time-tested process ensures only the highest quality end product. For starters, only 8620 Steel is used to provide the most robust set around. The gears are forged then machined to exacting tolerances. This makes the G2 ring & pinion mesh perfectly, allowing for OE-like operation that won't have you running for earplugs--they're that quiet.
After the machining process, the ring & pinion are double-lapped to make the mating surface as smooth as possible, reducing friction and thereby extending longevity and service life. Moreover, the gears are also shot-peened and heat-treated to further improve strength for high-performance applications.
G2's Axle & Gear's ring & pinion sets are available for a wide range of vehicles, including AMC/Chrysler, Dana 30/35, Dana 44, Dana 50/60/70, Ford, GM, Toyota and Suzuki.
Quality gear set, pattern on Toyota elocker with .006" BL, favors the toe on both drive and coast for a performance setup. Finish on gears is top notch, on par with Nitro.
4WP was able to get the gears where others were not. Great place to get parts for all you 4x4 needs, and great prices to boot.
Q: What would be the correct install kit to order to install the G2 4.56 gears on my 1989 K5 Blazer with the GM 8.5 axles Answer this question
A: Use the G2 GM 8.5 Inch Master Ring and Pinion Installation Kit - PN: G/235-2021
Answered by Dave from 4WP HQ on 08/08/2022
Q: What parts would I need to regear my 2003 Tacoma 6cylinder with the stock rear diff lock Answer this question
A: The PN: G/22-2041-529 is incorrect, it is for the 8” 4 cylinder gear with a 27 spline pinion shaft. Here is what I can tell you about the 2003 Tacoma with factory electric locker. It uses an 8” V6 diff if it has the electric locker. In late 2003 they started to use a 29 spline pinion shaft and pinion yoke. It still could possibly have a 27 spline pinion and pinion yoke. Yukon and Trail Gear both have 29 spline multi-drilled pinion yoke. Kits part number YKGYYT35040-29-KIT or TGI304110-1-KIT. PN: G/22-2058-529 is correct but out of stock. The master install kit for the factory electric locker 8” V6 rear diff is PN: G/235-2058L. Give us a call we have other brands available Sales Associate: 808-676-2266 or Toll Free: 800-421-1050
Answered by Dave from 4WP HQ on 02/08/2022
Q: Will this go in my front diff of my 77 k10? I swapped the rear gears and now I need to do the frotn Answer this question
A: Double check the front axle that isn't a Dana 44, if so USE PN: G/22-2033-373
Answered by Dave from 4WP HQ on 01/06/2022
Q: Will this part fit my 1984 toyota pickup axles Answer this question
A: The G2 Toyota 7.5 Inch 5.71 Ratio Ring and Pinion - # G/22-2042-571 is a TOYOTA 7.5 | 79-95 | Toyota | 2WD Pick Up Rear. Check out the G2 Toyota 8 Inch 5.71 Ratio Ring and Pinion - # G/22-2041-571 will fit: 79-95 | Toyota 4WD Pick Up Rear and 79-85 | Toyota Pick Up Front
Answered by Dave from 4WP HQ on 11/23/2021
Q: I have a 92 GMC Sierra K1500 with an NV4500 5 speed behind a blueprint crate sbc 5.7 liter v-8 pushing around 380+ peak horsepower. I’m currently running 35’s with the possibility of going 38.5’s in the future. Would 4.88 gears be to much gear for 35’s Answer this question
A: The 4.88 ratio would be too much for the 35” tires but would be good for the 38.5” tires
Answered by Kelly from 4WP Corporate Headquarters on 08/10/2021
G2 Axle & Gear uses the strongest and latest generation materials to manufacture products capable of handling heavy loads. When it comes to axle assemblies, core lockers, driveshafts and sway bars, G2 is the first name in durability and reliability. Off-roading can heap punishment on a Jeep and G2's laser-cut components offer superior handling on challenging terrain and on-road drives. Parts are easy to install and easy to service and above all, they remain operational in adverse environments. Shop G2 Axle and Gear Now
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