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Richmond Gear GM75410TK Ring and Pinion Set 4.10 Ratio GM 7.5" 10-Bolt

(Cadillac DeVille 1982-84, Fleetwood 1982-90, Brougham 1987-90; Chevrolet Camaro 1982-2002, S10 1982-2004, Impala 1977-85, 1994-96 + 55 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

GM75410TK
10 reviews
Sale Price

$226.79

1 left at this price

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Usually delivered within 2 days

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Product Details

The Richmond Gear GM75410TK EXCEL ring and pinion gear set delivers precision-engineered performance for GM 7.5" (7.625") 10-bolt rear differentials. This high-quality gear set features a 4.10:1 ratio, ideal for improving acceleration and low-end torque in trucks and SUVs.

Key Specifications:

  • 4.10:1 gear ratio for enhanced acceleration and towing capability
  • Thick ring gear design for increased strength and durability
  • Precision-machined gears for quiet operation and extended service life
  • Fits GM 7.5" and 7.625" (10-bolt) rear differentials
  • Compatible with GM 7.6" IFS (Independent Front Suspension) applications
  • Requires a 3.08 and numerically lower ratio carrier

Richmond Gear's EXCEL line offers OEM-quality replacement ring and pinion sets manufactured to strict tolerances. This gear set is designed for street performance, daily driving, and light towing applications. Professional installation and proper setup with new bearings and installation kit is recommended for optimal performance and longevity.

Products specifications

Fits

Cadillac DeVille 1982-84, Fleetwood 1982-90, Brougham 1987-90; Chevrolet Camaro 1982-2002, S10 1982-2004, Impala 1977-85, 1994-96, Colorado 2004-13, Malibu 1973-83, Blazer 1995-2001, Caprice 1977-96, El Camino 1977-87 + 50 more models

Pinion Spline Count

27

Ring Gear Rotation

Standard

Ring Gear Tooth Quantity

41

Pinion Shaft Diameter

1.438

Cover Bolt Quantity

10

Pinion Gear Tooth Quantity

10

Ring Gear Bolt Quantity

10

Differential Carrier Break

3.08 and Lower

Ring and Pinion Gear Ratio

4.10

Ring Gear Diameter

7.5

Ring Gear Material

8620 Steel

Prop 65

Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Cancer - www.p65warnings.ca.gov

Differential Case Design Type

GM 7.5

Differential Case Design Type

GM 7.6 IFS

Differential Case Design Type

GM 7.625

Differential Carrier Break

3.08 Ratio and Lower

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Good so far

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