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Double Black Offroad

JT Jeep JK Wrangler 07-10 Dana 30 Reverse 5.13 Ring & Pinion Gear

D30JK-513-NG

Nitro Ring & Pinions are among the best in the industry. By using better materials, machining, heat treating and lapping process, Nitro can ensure a strong, quiet running, long lasting setup. Every new application is put through multi point inspections and actually installed and set up by Nitro's in-house differential experts to ensure excellent fitment and easy setup. At Nitro we see strive to meet consumer demand for new ratios and applications, and we are continually developing new products to stay ahead of the competition.

Product Details & Specs
  • Precision machining & heat treating processes ensure strength and excellent fitment.
  • CNC gear lapping ensures ease of installation, excellent contact patterns and a quiet running setup.
  • Rapidly growing application range to meet new demands
  • Street or stip, track or trail - you can depend on Nitro


Front Differential: Dana 30 High Pinion
Ratio: 5.13
Tooth Count: 41-8
Manufacturer: Nitro Gear & Axle
Warranty: 2 years
Number of Ring Gear Bolts: 10 (not included with gear set)


Vehicle Applications:  2007-2010 Jeep Wrangler JK Sahara & 'X' Models  (Non Rubicon)

Shipping & Returns
Shipping will be calculated at checkout using the best available freight based on your location. Some large items and or oversized items can be purchased and the Double Black team will email you within 24 hours with a seperate freight invoice.
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