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Richmond Gear 6900571 Dana 60 Ring and Pinion Set 5.13 Ratio

(Chevrolet Silverado 1500 2002-05, Silverado 1500 HD 2002-03, 2005, C10 Pickup 1967-72, Express 3500 2004-10, Express 2500 2003-13 + 94 more models)

Part of: Richmond Gear Excel Differential Ring and Pinion Set

Other options in this family: Richmond Gear F9411 Richmond Gear F88410 Richmond Gear 4900391 Richmond Gear 12BC373T Richmond Gear 6903041

Manufacturer

Picture for manufacturer Richmond Gear

Part Number

6900571
5 reviews
Sale Price

$386.14

2 left at this price

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Usually delivered within 2 days

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Product Details

The Richmond Gear 69-0057-1 is a premium-quality ring and pinion set engineered for Dana 60 standard rotation differential applications. This Street Gear set features a 5.13:1 gear ratio, making it ideal for improving acceleration and low-end torque in trucks, Jeeps, and heavy-duty vehicles used for towing, off-roading, or performance street driving.

Key Specifications:

  • Gear Ratio: 5.13:1
  • Ring Gear Teeth: 41
  • Pinion Gear Teeth: 8
  • Carrier Series: 3 Series (fits 3.07 and numerically higher ratio carriers)
  • Ring Gear Diameter: 9.75 inches
  • Pinion Spline Count: 29 splines
  • Pinion Shaft Diameter: 1.626 inches
  • Ring Gear Bolts: 12 bolts, 1/2"-18 RH thread

Features and Benefits:

  • Manufactured with state-of-the-art precision machining for optimal tooth contact and quiet operation
  • Constructed from high-quality 8620 steel with special heat treatment for enhanced strength and durability
  • Computer-controlled manufacturing ensures precision tolerances of 1/1000th of an inch
  • Ground pinion threads for trouble-free installation
  • Matched and numbered ring and pinion pair for perfect mesh pattern
  • Street Gear design engineered to withstand the rigors of everyday driving and weekend trail use
  • Backed by decades of racing heritage from Daytona 500 and U.S. Nationals competition

Richmond Gear is the leading manufacturer of professional-quality, high-performance drivetrain products. Each gear set is the result of years of racing development, outstanding design, and continuous quality testing for strength, hardness, and tolerance. Installation kit sold separately. Professional installation recommended for proper setup of backlash, pinion depth, and bearing preload.

Products specifications

Fits

Chevrolet Silverado 1500 2002-05, Silverado 1500 HD 2002-03, 2005, C10 Pickup 1967-72, Express 3500 2004-10, Express 2500 2003-13, K10 Pickup 1967-72, C20 Pickup 1964-72, K3500 1988-91, G20 1975-91, K30 1977-86, K20 Pickup 1965-72 + 88 more models

Calculator

Gear Ratio Calculator

Carrier Series

3

Cover Bolts

10

Installation Kit Included

No

Notes

4.56:1 or numerically higher carrier.

Pinion Gear Teeth

8

Pinion Shaft Diameter (in)

1.626 in.

Pinion Spline Count

29

Quantity

Sold as a set.

Ring and Pinion Ratio

5.13:1

Ring Gear Bolts

12

Ring Gear Diameter (in)

9.750 in.

Ring Gear Rotation

Standard

Ring Gear Teeth

41

Tool

Transmission Lookup

Ring Gear Tooth Quantity

41

Pinion Gear Tooth Quantity

8

Ring Gear Bolt Quantity

12

Ring Gear Diameter

9.75

Ring and Pinion Gear Ratio

5.13

Ring Gear Material

8620 Steel

Differential Case Design Type

Dana 60

Cover Bolt Quantity

10

Differential Carrier Break

4.56 and Higher

Pinion Shaft Diameter

1.626

Prop 65

WARNING: Cancer - www.p65warnings.ca.gov

Autoplicity was great, I ordered my springs late Monday night and I received a shipment order confirmation number early Wednesday. So basically 1 business day and my order was out the door, pretty impressive. Can't wait 'till it gets here! Thanks Autoplicity!

Very good

Best price I could find after hours of searching, I recommend 100%!!!

very quick and easy

They had the best price on a hitch I was looking for and the shipping was fast also. The hitch was shipped bare except for taping the box of bolts to it thus leaving the hitch open and chipping the paint/powdercoating in quite a few places which I had to touch up before installing.

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