USA Standard Gear's Differential Ring & Pinion Kits including positraction units are the most complete solution on the market and were made specifically with mechanics, installers and you in mind. Save time, money, and stress, and get your vehicle off the lift and on the road quicker than ever.
Features & Benefits:
Includes USA Standard Gear ring and pinion, Yukon Dura Grip clutch style limited slip (LSD) positraction unit, differential rebuild Kit with high quality Koyo bearings and all of the necessary small parts to ensure smooth, lasting functionality for the toughest drivers out there.
Allows you to easily find the correct parts for common differential repairs at an affordable price.
Provides four convenient differential repair parts to save time and money by including everything you need in one part number.
Manufactured using proven technologies to ensure top quality ring & pinion gears, which are machined from 8620 steel for precise application.
Included positraction units are fully rebuildable. If only one tire spins on a slippery surface, it's time to replace your positraction unit or upgrade to one from your standard open differential.
Differential Identification Guide
To order the correct ring & pinion, it's crucial to know the differential type and gear ratio on your vehicle.
Next, determine the gear ratio on your vehicle using one of the following methods:
Count The Teeth: Divide the number of teeth on the ring gear (big gear) by the number of teeth on the pinion gear (small gear). If you have 37 teeth on your ring gear and 12 teeth on your pinion gear, you have a 3.08 Gear Ratio (37 ÷ 12 = 3.08).
Verify Through A Dealer: Verify the ratio using your VIN number. This will only be accurate if the differential has not been previously modified.
Which Differential Rebuild Kit Is Right For You?
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Typical Contents (Actual Contents Vary By Brand / Application)
If you are having trouble choosing the correct USA Standard Gear part, or experiencing issues during or after installation of this part, USA Standard Gear's technicians are available to help answer your questions.
Phone: 1-866-748-0902 (M-F 6am-4pm PST)
USA STANDARD GEAR Warranty Information:12 MonthsWarranty Details
Which Differential Rebuild Kit Is Right For You?
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