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USA Standard Gear (ZG GM11.5-373) Ring & Pinion Gear Set for GM 11.5 Differential

  • Based on 898 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Drivetrain America

Arrives Jul 19 – Jul 24
Order within 19 hours and 48 minutes
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Style: GM 11.5" 3.73 Ratio


Features

  • usa standard ring and pinion sets are the right choice to add confidence to your install
  • usa standard gear offers a full line of ring and pinion sets for a variety of common and hard to find applications
  • usa standard gear offers a standard one year warranty against defects on their ring and pinion sets
  • this product is used in a 3.73 axle ratio
  • Fit type: Vehicle Specific

Description

USA Standard ring & pinion sets are designed to provide a quality and quiet gear set for OEM replacement. USA Standard uses rigorous in-house quality testing and inspections to ensure products pass dimensional, material and fitment testing. USA Standard gears come in OE and aftermarket ratios, providing a wide variety of product to meet the needs of most any installation: from 1948 to present popular vehicle models. USA Standard gears are designed to exceed OEM specification while providing an affordable drivetrain solution. All USA Standard Ring and Pinion Gear Sets come with a standard one year warranty against manufacturing defects.

Manufacturer: ‎USA Standard Gear


Brand: ‎USA Standard Gear


Model: ‎Ring & Pinion Gear Set fits GM & Chrysler 11.5" Rear in a 3.73 Ratio


Item Weight: ‎32.9 pounds


Product Dimensions: ‎19 x 14 x 6 inches


Item model number: ‎ZG GM11.5-373


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Machined


Manufacturer Part Number: ‎ZG GM11.5-373


OEM Part Number: ‎ZG GM12T-411


Date First Available: January 10, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 19 – Jul 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Good worth the money
Style: GM 11.5" 3.73 Ratio
Works good in my aam 11.5 14 bolt 4door long bed Silverado tuned
Reviewed in the United States on December 14, 2019 by Tim

  • Noisy operation
Style: GM 11.5" 3.73 Ratio
Could not get the set to run quiet, pulled and installed american axle oem setup and problem solved.
Reviewed in the United States on March 28, 2019 by Timothy Carleton

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