USA Standard Ring & Pinion Set Dana 80 11.25in 3.73 Ratio w/ Install Kit 4.125in OD Head Bearing
⚠ Call for Availability
Expected ship time: usually within 24–48 hours; some vendor items may take longer.
Regular price
$923.61
New
Shipping policyReturns & core returnsQuestions? Call (503) 235-1947
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Built by USA Standard Gear, this gear and installation kit package covers a full re-gear without sourcing the install parts separately.
Key Features
- Gear ratio: 3.73
- Bearing OD: 4.125in
- Ring and pinion set packaged with its installation kit under one part number
Product Details
- Brand: USA Standard Gear
- Manufacturer Part Number: ZGK2158
Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).
Shipping Height: 12.0
Shipping Length: 20.0
Shipping Width: 14.0
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit
www.P65Warnings.ca.gov.