Cannot Establish a Secure Connection

The Internet Browser you are using cannot establish a secure connection to or JavaScript is disabled. If JavaScript is disabled, please enable it to be able to complete an order on our site. Otherwise, the problem is likely due to SSL 3.0 being your default SSL setting which will prevent you from being able to Log In or Checkout and makes you vulnerable to the "POODLE exploit". To ensure your security, SSL 3.0 is not allowed on our site. Please change your browser security settings to not allow SSL 3.0. You can also update your browser using these links.

In-Store Pickup Location Close

Superior Axle and Gear Ring and Pinion Sets G85373

Superior Axle and Gear G85373 - Superior Axle and Gear Ring and Pinion Sets

Image is a representation of this item.
Actual item may vary.


Loading media

In progress
Get Free Shipping with Your Order over $99!

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 10-Bolt, 8.5/8.6 in., 3 Series, Set

Would you rather pick it up? Select Location

Not Available, No Worries, We Suggest...

This Substitute Part is similar to the item you requested.

Summit Racing SUM-741001 - Summit Racing Street & Strip® Ring and Pinion Sets


Estimated Ship Date: 3/12/2015 (if ordered today)
  • Free Shipping

Brand: Superior Axle and Gear

Manufacturer's Part Number: G85373

Part Type: Ring and Pinion Gears

Product Line: Superior Axle and Gear Ring and Pinion Sets

Summit Racing Part Number: SAG-G85373

Ring and Pinion Ratio: 3.73:1

Cover Bolts: 10

Ring Gear Bolts: 10

Pinion Spline Count: 30

Carrier Series: 3

Ring Gear Rotation: Standard

Ring Gear Teeth: 41

Pinion Gear Teeth: 11

Ring Gear Diameter (in): 8.500 in.

Pinion Shaft Diameter (in): 1.625 in.

Installation Kit Included: No

Quantity: Sold as a set.

Notes: 2.73:1 or numerically higher ratio carrier. The pinion in this gear set will not accept the factory ABS reluctor.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Calculator Gear Ratio Calculator

Tool Transmission Lookup

Superior Axle and Gear's ring and pinion sets will give you the peace of mind of owning a premium gear set. They're made from the purest 8620 gear steel forgings in the USA and Europe to ensure the best finished product. They're precision-machined, heat-treated, and finished with extra lapping for an ideal contact pattern and smoother, quieter operation. To top it all off, Superior offers a wide range of ratios for most applications.


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

Back To Results
Email this page Close