Moser Engineering 12-Bolt GM Housing and Axle Packages 12BJACBACAXD

Name: Moser Engineering 12-Bolt GM Housing and Axle Packages
Brand: Moser Engineering
SKU: MSR-12BJACBACAXD
Price: 4681.99 USD
Availability: OutOfStock
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Part Number: MSR-12BJACBACAXD

$4,681.99

Moser Engineering 12-Bolt GM Housing and Axle Packages

Axle Assembly, GM 12-Bolt, 30-Spline Axle, Eaton Posi, 3.42 Ratio, Wilwood Forged Dynalite Disc Brake Kit, Buick, Chev, Oldsmobile, Pontiac, Each
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Moser Engineering 12-Bolt GM Housing and Axle Packages 12BJACBACAXD

MSR-12BJACBACAXD

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Part Number: MSR-12BJACBACAXD

Estimated Ship Date: Dec 11, 2026

$4,681.99

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Overview

Applications

Q&A

Instructions & Calculators

Estimated Ship Date: Dec 11, 2026 Would you rather pick it up?

Overview

Brand:

Moser Engineering

Manufacturer's Part Number:

12BJACBACAXD

Part Type:

Axle Assemblies

Product Line:

Moser Engineering 12-Bolt GM Housing and Axle Packages

Summit Racing Part Number:

MSR-12BJACBACAXD

Axle Type:

Bolt-in

Ring and Pinion Included:

Yes

Ring and Pinion Ratio:

3.42:1

Axle Shafts Included:

Yes

Axle Material:

1541H alloy steel

Axle Shaft Spline Quantity:

Brakes Included:

Yes

Brake Type:

Disc brake

Caliper Series:

Dynalite

Caliper Piston Quantity:

Two

Caliper Color:

Black

Rotor Outside Diameter (in.):

12.19 in.

Rotor Style:

Solid surface

Center Section Type:

Eaton

Third Member Included:

Yes

Wheel Studs Included:

Yes

Wheel Stud Pattern:

5 x 4.75 in.

Wheel Stud Thread Size:

7/16 in.-20

Bearings Included:

Yes

Seals Included:

Yes

Remanufactured:

Quantity:

Sold individually.

Notes:

Kit includes a black cover and uses a 1310 series pinion yoke.

Moser Engineering 12-Bolt GM Housing and Axle Packages

Moser Engineering 12-bolt GM housing and axle packages give you the freedom to choose the components that you prefer, while still fitting your vehicle without modifications. They include a steel housing, an axle shaft set with wheel studs, bearings, and a drain plug. You can order them with brakes, to fit your OEM brakes, or a specific brake kit. Available in a multitude of options, the Moser 12-bolt GM housing and axle packages are a perfect fit for your everyday driver or performance vehicle.

Applications