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Part fits the following years1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988
    MADE IN THE USA

    Rear End Assemblies, 1978-88 G-Body Bolt-In Axles W/Wilwood Disc Brakes w/ Eaton Posi, 30 spline, 3.08 gears, 12MM x 1-1/2" studs Fits 1978-88 Monte Carlo+ 5 other models

    Retail Price $4,054.95 You Save $368.96
    OPGI Price$3,685.99
    (Each)
    Part# L241179
    Ships direct from manufacturer.

    Made in the USA.

    Complete 12-bolt assembly.

    Upgrade your rear end and differential with this complete package from Moser Engineering. Each heavy-duty 12-bolt assembly is application specific and ready to bolt directly into your vehicle using the original mounting points. Designed and manufactured in the USA, these are the most rugged packages on the market today. Each kit is custom tailored to suit your needs, with various options for differential, axles, gears, and brakes.

    Each rear end package includes: - Cast iron center housing - Seamless steel axle tubes - Differential Unit - Ring and Pinion Gear - Pinion Yoke ( for 1310 u-joint) - Custom alloy axles - Timken sealed ball bearings - Axle seals - Wheel studs (5 x 4.75” pattern) - Heavy-duty retainer plates (bolt-in axle applications) - T-bolt kit (bolt-in axle applications) - Cast aluminum rear cover Premium Wilwood Forged Dynalite Pro-Series rear disc kits provides a complete solution for popular muscle car rear axles that require a parking brake. Each kit includes forged billet Dynalite four piston calipers with black powder coat finish, plain 12.19” one-piece drum/rotors, and high friction pads to provide optimized and balanced braking for all types of custom performance vehicles. The neatly hidden parking brake features an internal shoe system which provides a clean installation with superior static holding power. All mounting brackets and hardware are also included along with detailed instructions for a straightforward installation. Disc brake kits are for use with 15” or larger diameter wheels.

    Notes
    • Unit comes with differential assembled, axles are not installed and brakes are shipped in kit form.
    • These high-performance items are not eligible for any further discounts or promotional pricing.
    • Rear end assemblies are designed for use with factory style shocks. Due to the design changes in this assembly, aftermarket coil-overs will require modification to the shock bracket.
    • High Performance, designed to improve performance.
    • Find in OPGI's 2018 Monte Carlo Catalog page 202.
    • SHIP NOTE: This item exceeds standard size and is exempt from free shipping. more info
    • 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. more info
    • SHIP NOTE: This item is SPECIAL ORDER and will be drop-shipped from the manufacturer. more info
    California Prop 65 Icon 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.

    Similar Items

    Vehicle Fitment

    Make & ModelYear RangeApplication Details
    Buick Grand National1978-1987 Eaton Posi, 30-Spline, 3.08 Gears, 12MM X 1-1/2" Wheel Studs
    Buick Regal1978-1987 Eaton Posi, 30-Spline, 3.08 Gears, 12MM X 1-1/2" Wheel Studs
    Buick T-Type1978-1987 Eaton Posi, 30-Spline, 3.08 Gears, 12MM X 1-1/2" Wheel Studs
    Chevrolet El Camino1978-1988 w/ Eaton Posi, 30 Spline, 3.08 Gears, 12MM X 1-1/2" Studs
    Chevrolet El Camino1978-1988 w/ Eaton Posi, 30 Spline, 3.08 Gears, 12MM X 1-1/2" Studs, w/Wilwood Dynalite Disc Brakes
    Chevrolet Malibu1978-1988 w/ Eaton Posi, 30 Spline, 3.08 Gears, 12MM X 1-1/2" Studs
    Chevrolet Malibu1978-1988 w/ Eaton Posi, 30 Spline, 3.08 Gears, 12MM X 1-1/2" Studs, w/Wilwood Dynalite Disc Brakes
    Chevrolet Monte Carlo1978-1988 w/ Eaton Posi, 30 Spline, 3.08 Gears, 12MM X 1-1/2" Studs
    Chevrolet Monte Carlo1978-1988 w/ Eaton Posi, 30 Spline, 3.08 Gears, 12MM X 1-1/2" Studs, w/Wilwood Dynalite Disc Brakes

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