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Richmond Gear 12BC355 Excel Differential Ring and Pinion Set

(Chevrolet Camaro 1967-72, Corvette 1966-70, Impala 1964-72, Malibu 1964-67, Chevelle 1964-73, Caprice 1966-72, El Camino 1965-72 + 49 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

12BC355
9 reviews
Sale Price

$212.08

In Stock (7)

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Usually delivered within 2 days

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Product Details

The Richmond Gear Excel 12BC355 is a high-quality differential ring and pinion gear set designed as an original equipment replacement for automotive and light truck/SUV applications. This gear set delivers OEM-grade quality and durability at an affordable price point, making it an excellent choice for differential rebuilds and repairs.

Key Features:

  • OEM-quality construction ensures reliable performance and long service life
  • Precision-machined gears for proper mesh pattern and quiet operation
  • Direct replacement for popular automotive and light truck applications
  • Backed by Richmond Gear's reputation for drivetrain excellence
  • Competitively priced alternative to dealership parts

The Excel line from Richmond Gear represents a cost-effective solution for professional installers and DIY enthusiasts who need dependable replacement ring and pinion gears. Each gear set is manufactured to strict tolerances to ensure proper fit and function. Professional installation with proper setup tools and procedures is recommended for optimal performance.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1966-70, Impala 1964-72, Malibu 1964-67, Chevelle 1964-73, Caprice 1966-72, El Camino 1965-72, Monte Carlo 1970-72, Nova 1964-67, 1969-72, Chevy II 1964-68, Bel Air 1964-72, Biscayne 1964-72 + 44 more models

Pinion Spline Count

30

Ring Gear Rotation

Standard

Ring Gear Tooth Quantity

39

Pinion Shaft Diameter

1.625

Pinion Gear Tooth Quantity

11

Cover Bolt Quantity

12

Ring Gear Bolt Quantity

12

Differential Carrier Break

3.07 to 3.73

Ring and Pinion Gear Ratio

3.55

Ring Gear Diameter

8.875

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 8.875 Car

Differential Carrier Break

3.07 to 3.73 Ratio

Position

Rear

Great product. Fast shipping. Great and easy to use website! The air filter I purchased <br>From them cost $20 less than it was priced for at other competitors! I am very happy with the price.

fast shipping, lowest prices.

Quick Shipping and friendly Service

Right item, right price !

easy

First time using Autoplicity. Found some great pricing on their site. Plan on doing plenty of mods to my new truck and would definetley recommend them and would be using them again very soon.

Best price, reasonable shipping, and they even gave me a discount AFTER I placed the order.

Fast professional service and delivery. Thank You

Autoplicity was the least expensive and had great response time in regards to shipping. I will use Autoplicity next time I am needing automotive parts. Thanks

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