Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
Gear Specs. The 3.73 ratio gear set from Alloy USA provides your front Dana 30 with one of the more popular gearing ratios. The gear set uses precision Gleason cut 8620 alloy forgings. The gear set uses a 3.73 and up carrier on the front Dana 30 axle. The pinion is 1.375 inches in diameter and has 26 splines for direct fitment on your TJ. Alloy USA provides a great 5 year warranty for this gear set. Other hardware (shims, silicone, gear oil etc.) is required for this installation.
Application. The ring and pinion gear set will work on front Dana 30 axles on 1997-2006 Wrangler TJ.
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Installation Info
Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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