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Richmond Gear 12BC373 EXCEL Ring and Pinion Gear Set

(Chevrolet Camaro 1967-72, Impala 1965-72, Malibu 1965-67, Chevelle 1964-73, Blazer 1969-74, C10 Pickup 1964-82, Caprice 1966-72 + 61 more models)

Part of: Richmond Gear Excel Differential Ring and Pinion Set

Other options in this family: Richmond Gear F9411 Richmond Gear 4900391 Richmond Gear 12BC373T Richmond Gear 6903041 Richmond Gear 7900601

Manufacturer

Picture for manufacturer Richmond Gear

Part Number

12BC373
13 reviews
Sale Price

$195.99

4 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Richmond Gear EXCEL 12BC373 is a high-quality replacement ring and pinion gear set designed for automotive and light truck/SUV applications. This differential gear set delivers OEM-grade quality and performance at an affordable price point, making it an excellent choice for repairs and rebuilds.

Key Features:

  • OEM-quality construction ensures reliable performance and durability
  • Precision-machined gears for proper fit and quiet operation
  • Direct replacement for factory ring and pinion sets
  • Engineered to meet original equipment specifications
  • Part of Richmond's EXCEL line covering popular vehicles on the road today

Richmond Gear's EXCEL product line is specifically designed to provide vehicle owners and professional installers with dependable replacement differential components. Each ring and pinion set undergoes strict quality control to ensure proper tooth contact and long service life.

Products specifications

Fits

Chevrolet Camaro 1967-72, Impala 1965-72, Malibu 1965-67, Chevelle 1964-73, Blazer 1969-74, C10 Pickup 1964-82, Caprice 1966-72, El Camino 1964-72, Monte Carlo 1970-72, Nova 1969-72, K10 Pickup 1964-82, K5 Blazer 1975-82 + 56 more models

Pinion Spline Count

30

Ring Gear Rotation

Standard

Ring Gear Tooth Quantity

41

Pinion Shaft Diameter

1.625

Pinion Gear Tooth Quantity

11

Cover Bolt Quantity

12

Ring Gear Bolt Quantity

12

Ring and Pinion Gear Ratio

3.73

Differential Carrier Break

3.90 and Higher

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

3.90 Ratio and Higher

Position

Rear

Very good Didn't use the part yet

Easy display

Lowest price found, and hoping for the fast 2 day delivery.

First time buyer. So far so good.

Very satisfied did the job

Grfeat communication. Fast shippings. No issues here.

order # 19072 I shopped all over the net and found you guy to be the best price on the gauge that I bought I ordered over the phone and was very pleased with the help I was given. great guys ! Thanks

Wilwood master cylinder was in stock, 40.00 cheaper then Summit! Shipped fast, arrived in two days, very pleased!

Great selection and fast shipping. Not to meantion the lowest prices anywhere on the net.

as long as part is not damaged when it gets here I will be happy

I ordered the Keep Toolbox Jerry can, what a great piece. Construction is pretty good for not being made in the US but it is rather heavy compared to real Jerry cans. Definitely a great piece!<br>-J Tuttle

We looked a lot of places online for the steering stabilizer for our vehicle. We priced and looked to find out who had the best product and fastest shipping. We were so glad that Autoplicity was able to have just what we needed. We highly recommend that you visit autopicity.com for all you vehicle needs and we thank Autoplicity for their expediency in getting us our stabilizer.

No issues at all and a very good price to boot. What could be better? Will definitely order from them again.

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