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Moser Engineering

Axle Assembly, Moser, 1968-72 A-Body, Blt-In, 3.42, Moser Brakes

Vehicle Specific View fitment for 8 models
Part# CH31321
Sold As Each
$4,369.99
List Price: $4,807.95
You Save $437.96

Ships direct from manufacturer
Allow 2-6 weeks for item to arrive.
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Made in the USA

Complete 12-bolt

Looking for a complete rear end for your project? Then look no further than these Moser 12 Bolt Rear End Packages. Designed and manufactured in the U.S.A., these rear ends are complete built to order units for your 1964-72 A-Body. OPGI offers these rear end assemblies in several different combinations to fulfill the needs of your vehicle, whether it be a daily driver or a street/strip machine. These 12 Bolt rear end packages are the best on the market and will not only perform but look great for years to come. All rear end packages will come powder coated in Semi-Gloss Black so no painting is required. Moser rear disc brake kits are included with your rear end and designed to improve your stopping power. Ready for installation, these kits utilize a cast-iron GM caliper with integrated parking brake, plain 11.25” rotor, and all necessary mounting brackets and hardware for hassle-free installation. Disc brake kits are for use with 15” or larger diameter wheels.

Includes: Brand new Moser 12-Bolt housing with OEM mounting provisions Seamless steel tubing Custom alloy axles (30 or 33 spline) Timken bearings Studs Seals Heavy duty retainer plates New housing ends T-Bolt kit Differential Pinion yoke Ring & pinion Cast aluminum rear cover

Notes

  • Unit comes with the differential assembled, but axles are not installed and options such as brakes are shipped in kit form.
  • When ordering assemblies without disc brakes, OE drum brakes must be used.
  • When using OE drum brakes, slight clearancing to the backing plates are required.
  • Rear end assemblies are shipped without fluid.
  • This item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item exceeds standard size and is exempt from free shipping.
  • SHIP NOTE: This item cannot be shipped FedEx Ground and requires Truck Freight Delivery which must be prepaid by credit or check (no C.O.D). Please call or email us for an exact quote.
  • SHIP NOTE: This item is SPECIAL ORDER and will drop-ship from the manufacturer. While the majority of drop ship orders experience no delays, please be advised that OPGI does not control delivery times.

Find Item In These Catalogs

  • 2023 Cutlass, F-85 & 442 61-77 150
  • 2024 GTO, LeMans & Tempest 163
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1968–1972 Buick Skylark Bolt-in Axles w/ Moser disc brakes - w/Eaton Posi, 30 spline, 3.42 gears
1968–1972 Chevrolet Chevelle Bolt-in Axles w/ Moser disc brakes - w/Eaton Posi, 30 spline, 3.42 gears
1968–1972 Chevrolet El Camino Bolt-in Axles w/ Moser disc brakes - w/Eaton Posi, 30 spline, 3.42 gears
1970–1972 Chevrolet Monte Carlo Bolt-in Axles w/ Moser disc brakes - w/Eaton Posi, 30 spline, 3.42 gears
1968–1972 Oldsmobile Cutlass Bolt-in Axles w/ Moser disc brakes - w/Eaton Posi, 30 spline, 3.42 gears
1968–1972 Pontiac GTO Bolt-in Axles w/ Moser disc brakes - w/Eaton Posi, 30 spline, 3.42 gears
1968–1972 Pontiac LeMans Bolt-in Axles w/ Moser disc brakes - w/Eaton Posi, 30 spline, 3.42 gears
1968–1970 Pontiac Tempest Bolt-in Axles w/ Moser disc brakes - w/Eaton Posi, 30 spline, 3.42 gears
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