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Motive Gear GM9.5-373 Ring and Pinion Gear Set 3.73 Ratio

(Chevrolet Silverado 1500 1999-2013, Silverado 1500 HD 2001-03, 2005-07, Suburban 1500 1995-2014, Silverado 2500 HD 2001-05, 2007-13 + 92 more models)

Part of: Motive Gear Differential Ring and Pinion Gear Sets

Other options in this family: Motive Gear D60-410 Motive Gear D35-355 Motive Gear D35-456 Motive Gear GM10-5-373 Motive Gear GM10-373A

Manufacturer

Picture for manufacturer Motive Gear

Part Number

GM9-5-373
7 reviews
Sale Price

$326.18

2 left at this price

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Usually delivered within 2 days

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Product Details

The Motive Gear GM9.5-373 is a high-performance ring and pinion gear set designed for GM 9.5-inch 14-bolt truck differentials. This gear set features a 3.73:1 ratio, providing an excellent balance between acceleration and fuel economy for trucks and SUVs used in towing, off-road, and daily driving applications.

Key Features:

  • 3.73:1 gear ratio for improved low-end torque and towing capability
  • Designed specifically for GM 9.5-inch 14-bolt rear differentials
  • Manufactured using state-of-the-art CNC equipment for precise gear tooth contact
  • Heat-treated alloy steel construction for maximum strength and durability
  • Extensive quality testing ensures proper gear mesh and quiet operation
  • Ideal for trucks with larger tires or heavy-duty towing requirements

Motive Gear ring and pinion sets are engineered to deliver race-proven performance and reliability. Each gear set undergoes rigorous testing to ensure proper tooth contact patterns, correct gear geometry, and long service life. Professional installation and proper setup with new bearings and seals is strongly recommended for optimal performance.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2013, Silverado 1500 HD 2001-03, 2005-07, Suburban 1500 1995-2014, Silverado 2500 HD 2001-05, 2007-13, Tahoe 1997-2013, C1500 1988-2001, Trailblazer 2006-09, K1500 1988-99, K2500 1988-2000, Suburban 2015 + 86 more models

Calculator

Gear Ratio Calculator

Cover Bolts

14

Installation Kit Included

No

Pinion Gear Teeth

11

Pinion Shaft Diameter (in)

1.876 in.

Pinion Spline Count

30

Quantity

Sold as a set.

Ring and Pinion Ratio

3.73:1

Ring Gear Bolts

12

Ring Gear Diameter (in)

9.500 in.

Ring Gear Rotation

Standard

Ring Gear Teeth

41

Tool

Transmission Lookup

Ring Gear Diameter

9.5

Ring Gear Tooth Quantity

41

Differential Case Design Type

GM 9.5

Ring Gear Material

8620 Steel

Differential Carrier Break

3.42 and Higher

Ring and Pinion Gear Ratio

3.73

Pinion Gear Tooth Quantity

11

Ring Gear Bolt Quantity

12

Pinion Shaft Diameter

1.876

Cover Bolt Quantity

14

Prop 65

WARNING: Cancer - www.p65warnings.ca.gov

Position

Rear

Great prices and quick shipping! I will be back!!

The best deal on the Internet and very quick shipping, you can bet on another order in the future.

I looked for hours and this was by far the best price I found anywhere. Told all my friends about it. Thanks Autoplicity!

BEST PRICE AROUND, HANDS DOWN. Shipping was fast and communication was impeccable. THANKS FOR THE PROFESSIONALISM.

Great checkout process!

Quick and easy thanks

Fast shipping great prices you can't go wrong with these guys

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