Image is of a typical part(s); part appearance varies by application.
OEM; 3.90 ratio; 3.90 Axle Ratio
Mopar parts have been engineered exclusively for Chrysler, Dodge, Jeep, Ram, FIAT and Alfa Romeo vehicles. Use authentic Mopar parts and your vehicle will provide a safe and reliable ride...no matter where the road of life takes you. Quality is a starting point, not an afterthought. Mopar designs parts that exceed wear and tear.
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.
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Attention California Customers - WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
MOPAR Warranty Information:Collision Parts: Limited Lifetime, Gaskets/Seals: 12 Months; Catalytic Converters: Defect in materials or workmanship for 3 years/25,000 miles from the date of installation, whichever comes first. The external converter shell and end bushings are warranted against defect in materials or workmanship for 5 years/50,000 miles from the date of installation, whichever comes first; Transfer Case Assemblies, Transmission Assemblies, Long/Short Blocks, and Cylinder Heads (Excluding Cummins): 3 Year/100,000 Miles for shipments made within the United States, no warranty on international shipments; All Else: 24 Months. See Warranty Details link for more information.Warranty Details
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