Monroe

Magnum Severe Service Shocks

550012
$69.99

In Stock

Estimated Delivery in 3-7 business days

Monroe

Magnum Severe Service Shocks

550012
$69.99

In Stock

Estimated Delivery in 3-7 business days

Authorized dealer
Free shipping on orders above $250 within the lower 48 United States
Brand new parts with warranty coverage
Free 30-day return and exchange on qualifying orders
Got Questions?
Our experts are here to help!
Part Numbers & Details
1 Shock Absorber
Package contains a single shock.
Monroe Limited Lifetime Warranty
Manufacturer provided lifetime warranty and exclusive Feel the Difference Guarantee.
Factory Hardware for Installation
All necessary washers, bushings, and nuts included. Factory shock mounting bolts are reused for installation.
Engineered for emergency and fleet vehicles
For hardworking first responder, municipal, fleet and jobsite vehicles and features 10-stage valving that adjusts to road extremes to help handle frequent stops, heavy loads and high miles
Longer service life
Larger bore, bigger 2-in. reserve tube and 0.05-in. pressure tube work together to hold more oil for greater capacity to allow the shock to work efficiently for controlled ride and longer service life
Nitrogen gas charge
Maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
Built to last
Heavy-duty nitrocarburized rod (on most applications) and sintered iron piston enhance durability for longer service life
Specifications
Part NumberItemQuantityExtended LengthCompressed LengthTravelTop MountBottom Mount
550012Shock Absorber114.25"9.38"4.88"OEMBARPIN
Product Details

Engineered for hardworking emergency, municipal, fleet and jobsite vehicles, Monroe Magnum Severe Service shocks feature enhanced components for superior stability and ride control in the toughest environments.

Compatibility List
YearMakeModelDrivePosition
1996ChevroletCapriceFront
1995ChevroletCapriceFront
1994ChevroletCapriceFront
1993ChevroletCapriceFront
1992ChevroletCapriceFront
1991ChevroletCapriceFront
1990ChevroletCapriceFront
1989ChevroletCapriceFront
1988ChevroletCapriceFront
1987ChevroletCapriceFront
1986ChevroletCapriceFront
1985ChevroletCapriceFront
1984ChevroletCapriceFront
1983ChevroletCapriceFront
1982ChevroletCapriceFront
1981ChevroletCapriceFront
1980ChevroletCapriceFront
1979ChevroletCapriceFront
1978ChevroletCapriceFront
1977ChevroletCapriceFront
1976ChevroletCapriceFront
1975ChevroletCapriceFront
1974ChevroletCapriceFront
1973ChevroletCapriceFront
1972ChevroletCapriceFront
1971ChevroletCapriceFront
1992ChevroletCapriceRWDFront
1991ChevroletCapriceRWDFront
1990ChevroletCapriceRWDFront
1989ChevroletCapriceRWDFront
1988ChevroletCapriceRWDFront
1987ChevroletCapriceRWDFront
1986ChevroletCapriceRWDFront
1974ChevroletImpalaFront
1973ChevroletImpalaFront
1972ChevroletImpalaFront
1971ChevroletImpalaFront
1984ChevroletImpalaRWDFront
1983ChevroletImpalaRWDFront
1982ChevroletImpalaRWDFront
1981ChevroletImpalaRWDFront
1980ChevroletImpalaRWDFront
1979ChevroletImpalaRWDFront
1978ChevroletImpalaRWDFront
1977ChevroletImpalaRWDFront
1976ChevroletImpalaRWDFront
1975ChevroletImpalaRWDFront
2002MercuryGrand MarquisRWDRear

Monroe Manufacturer's Warranty

DRiV warrants qualifying Monroe products against defects and wear-out when used on private passenger cars and light trucks under normal operating conditions, for as long as such original purchaser owns the vehicle on which they were originally installed.

Qualifying Products

  • Monroe OESpectrum shocks and struts
  • Monroe Reflex shocks and struts
  • Monroe Quick-Strut assembly
  • Monroe Gas-Magnum shocks
  • Monroe Magnum loaded strut assembly
  • DRiV's obligation under this warranty is limited to replacement of the worn-out or defective product in accordance with this warranty. Cost of removal and installation are not included, and any incidental and consequential damages are excluded under this warranty, regardless of when the failure occurs. This warranty has no cash value.

    To make a claim under this warranty, return the worn-out or defective product with the dated original receipt to the dealer or retailer from whom it was purchased.

    This warranty does not apply to purchases made through unauthorized retailers/dealers including unauthorized online sellers. DRiV has no way to confirm the authenticity and quality of products sold through unauthorized resellers and is not obligated to honor warranty claims when purchased from an unauthorized individual, unauthorized retailer/dealer, or unauthorized online retailer. Purchases made through auction sites, marketplaces, private or third-party sales, or other unauthorized online retailers are not eligible for warranty.

    This warranty does not apply to: (i) any other costs, including costs of removal, installation, diagnostic time, and any other expenses arising out of replacing the product (ii) products which have been installed on non-catalogued applications; (iii) products that are new, unused or show signs of normal wear but not defective; (iv) products which have been misused, modified, altered, improperly applied or installed; (v) product damaged in an accident or by fire, weather, or any other force majeure event or hazard; (vi) products which have been installed on vehicles used for commercial, fleet, Governmental or racing purposes or damaged due to vehicle modifications; (vii) obsolete parts no longer available from DRiV; (viii) product that has been transferred from the vehicle on which it was originally installed; (ix) non-geniune DRiV branded product or competitive parts; and (x) products installed on vehicles that have been modified outside the specifications of the vehicle’s original equipment manufacturer, including but not limited to aftermarket modifications for racing, off-road, or powersports purposes.

    DRiV will not accept any returns and is not responsible for any claims related to circumstances and products described in the preceding sentence. All warranties, express or implied, are disclaimed if not stated herein. Any implied warranties you may have under state law are limited to the same duration and other terms as this warranty to the extent permissible.

    DRiV will contact warranty-serviced consumers to conduct customer satisfaction surveys relating to product and warranty service. Survey activity will provide valuable feedback and help measure the level of consumer satisfaction in different markets.

    Shipping Info

    Free Shipping on most orders to the lower 48 U.S. states. Truck freight items (over 100 lbs) and custom orders require a separate shipping quote.

    • Applies to items like axles, leaf springs, and long-travel kits.
    • No international shipping on freight items — only to U.S.-based freight forwarders.
    • Worldwide shipping available: Canada, Europe, UAE, Australia, and most of Asia.

    Contact us for an international shipping quote.

    Returns & Exchanges

    30-Day Return Policy — Items must be new, unused, uninstalled, and include all original hardware.

    • No restocking fees for exchanges or gift card credit.
    • 10% restocking fee on refunds, returns cost us real money, so the 10% helps keep the lights on.
    • Installed, damaged, or dirty parts cannot be returned.
    • Any returns missing hardware or miscellaneous items, the return will be denied and returned to the buyer at the buyer's expense.

    Need help? Use Live Chat or Email Us anytime.

    Start a Return or Exchange

    Return Shipping Responsibility

    CHECKOUT+ Package and Order Protection plan provides prepaid return labels for any returned packages, this fee varies by product.

    • Our mistake (misboxed, wrong item, damaged): We cover the cost of return shipping.
    • Buyer mistake (wrong item ordered, fitment error, changed mind): Return shipping is the buyer's responsibility - unless CHECKOUT+ Package Protection has been purchased.

    • Under 50 lbs: Discounted carrier rate
    • Over 50 lbs: Discounted carrier rate + $25 oversize fee

    Refunds

    Refunds are issued within 5–7 business days of receiving your return.

    • Funds typically post to your account in 1–3 business days depending on your payment method.
    • There is a 10% restocking fee on all refunds. We don’t get our original shipping, labor, or transaction fees back — so the 10% restocking fee keeps the lights on.
    • You will receive an email once your refund is processed.

    International Orders

    • All international orders are final sale.
    • Returns via freight forwarders only accepted if the product hasn’t left the U.S.
    • Import taxes, duties, and other possible import-related fees are the buyer’s responsibility and not included in our shipping charges.
    • We are not responsible for goods once exported outside the U.S.

    Product Details

    Whether you want to upgrade, add a reservoir, or find something more affordable, contact us with any questions!

    Part Numbers & Details

    View full product specifications

    Close specs
    Part Numbers & Details
    1 Shock Absorber
    Package contains a single shock.
    Monroe Limited Lifetime Warranty
    Manufacturer provided lifetime warranty and exclusive Feel the Difference Guarantee.
    Factory Hardware for Installation
    All necessary washers, bushings, and nuts included. Factory shock mounting bolts are reused for installation.
    Engineered for emergency and fleet vehicles
    For hardworking first responder, municipal, fleet and jobsite vehicles and features 10-stage valving that adjusts to road extremes to help handle frequent stops, heavy loads and high miles
    Longer service life
    Larger bore, bigger 2-in. reserve tube and 0.05-in. pressure tube work together to hold more oil for greater capacity to allow the shock to work efficiently for controlled ride and longer service life
    Nitrogen gas charge
    Maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
    Built to last
    Heavy-duty nitrocarburized rod (on most applications) and sintered iron piston enhance durability for longer service life
    Specifications
    Part NumberItemQuantityExtended LengthCompressed LengthTravelTop MountBottom Mount
    550012Shock Absorber114.25"9.38"4.88"OEMBARPIN
    Product Details

    Engineered for hardworking emergency, municipal, fleet and jobsite vehicles, Monroe Magnum Severe Service shocks feature enhanced components for superior stability and ride control in the toughest environments.

    Compatibility List
    YearMakeModelDrivePosition
    1996ChevroletCapriceFront
    1995ChevroletCapriceFront
    1994ChevroletCapriceFront
    1993ChevroletCapriceFront
    1992ChevroletCapriceFront
    1991ChevroletCapriceFront
    1990ChevroletCapriceFront
    1989ChevroletCapriceFront
    1988ChevroletCapriceFront
    1987ChevroletCapriceFront
    1986ChevroletCapriceFront
    1985ChevroletCapriceFront
    1984ChevroletCapriceFront
    1983ChevroletCapriceFront
    1982ChevroletCapriceFront
    1981ChevroletCapriceFront
    1980ChevroletCapriceFront
    1979ChevroletCapriceFront
    1978ChevroletCapriceFront
    1977ChevroletCapriceFront
    1976ChevroletCapriceFront
    1975ChevroletCapriceFront
    1974ChevroletCapriceFront
    1973ChevroletCapriceFront
    1972ChevroletCapriceFront
    1971ChevroletCapriceFront
    1992ChevroletCapriceRWDFront
    1991ChevroletCapriceRWDFront
    1990ChevroletCapriceRWDFront
    1989ChevroletCapriceRWDFront
    1988ChevroletCapriceRWDFront
    1987ChevroletCapriceRWDFront
    1986ChevroletCapriceRWDFront
    1974ChevroletImpalaFront
    1973ChevroletImpalaFront
    1972ChevroletImpalaFront
    1971ChevroletImpalaFront
    1984ChevroletImpalaRWDFront
    1983ChevroletImpalaRWDFront
    1982ChevroletImpalaRWDFront
    1981ChevroletImpalaRWDFront
    1980ChevroletImpalaRWDFront
    1979ChevroletImpalaRWDFront
    1978ChevroletImpalaRWDFront
    1977ChevroletImpalaRWDFront
    1976ChevroletImpalaRWDFront
    1975ChevroletImpalaRWDFront
    2002MercuryGrand MarquisRWDRear
    Warranty

    View warranty coverage

    Close specs

    Monroe Manufacturer's Warranty

    DRiV warrants qualifying Monroe products against defects and wear-out when used on private passenger cars and light trucks under normal operating conditions, for as long as such original purchaser owns the vehicle on which they were originally installed.

    Qualifying Products

  • Monroe OESpectrum shocks and struts
  • Monroe Reflex shocks and struts
  • Monroe Quick-Strut assembly
  • Monroe Gas-Magnum shocks
  • Monroe Magnum loaded strut assembly
  • DRiV's obligation under this warranty is limited to replacement of the worn-out or defective product in accordance with this warranty. Cost of removal and installation are not included, and any incidental and consequential damages are excluded under this warranty, regardless of when the failure occurs. This warranty has no cash value.

    To make a claim under this warranty, return the worn-out or defective product with the dated original receipt to the dealer or retailer from whom it was purchased.

    This warranty does not apply to purchases made through unauthorized retailers/dealers including unauthorized online sellers. DRiV has no way to confirm the authenticity and quality of products sold through unauthorized resellers and is not obligated to honor warranty claims when purchased from an unauthorized individual, unauthorized retailer/dealer, or unauthorized online retailer. Purchases made through auction sites, marketplaces, private or third-party sales, or other unauthorized online retailers are not eligible for warranty.

    This warranty does not apply to: (i) any other costs, including costs of removal, installation, diagnostic time, and any other expenses arising out of replacing the product (ii) products which have been installed on non-catalogued applications; (iii) products that are new, unused or show signs of normal wear but not defective; (iv) products which have been misused, modified, altered, improperly applied or installed; (v) product damaged in an accident or by fire, weather, or any other force majeure event or hazard; (vi) products which have been installed on vehicles used for commercial, fleet, Governmental or racing purposes or damaged due to vehicle modifications; (vii) obsolete parts no longer available from DRiV; (viii) product that has been transferred from the vehicle on which it was originally installed; (ix) non-geniune DRiV branded product or competitive parts; and (x) products installed on vehicles that have been modified outside the specifications of the vehicle’s original equipment manufacturer, including but not limited to aftermarket modifications for racing, off-road, or powersports purposes.

    DRiV will not accept any returns and is not responsible for any claims related to circumstances and products described in the preceding sentence. All warranties, express or implied, are disclaimed if not stated herein. Any implied warranties you may have under state law are limited to the same duration and other terms as this warranty to the extent permissible.

    DRiV will contact warranty-serviced consumers to conduct customer satisfaction surveys relating to product and warranty service. Survey activity will provide valuable feedback and help measure the level of consumer satisfaction in different markets.

    Shipping & Returns

    Free shipping within the lower 48 United States

    Close specs

    Shipping Info

    Free Shipping on most orders to the lower 48 U.S. states. Truck freight items (over 100 lbs) and custom orders require a separate shipping quote.

    • Applies to items like axles, leaf springs, and long-travel kits.
    • No international shipping on freight items — only to U.S.-based freight forwarders.
    • Worldwide shipping available: Canada, Europe, UAE, Australia, and most of Asia.

    Contact us for an international shipping quote.

    Returns & Exchanges

    30-Day Return Policy — Items must be new, unused, uninstalled, and include all original hardware.

    • No restocking fees for exchanges or gift card credit.
    • 10% restocking fee on refunds, returns cost us real money, so the 10% helps keep the lights on.
    • Installed, damaged, or dirty parts cannot be returned.
    • Any returns missing hardware or miscellaneous items, the return will be denied and returned to the buyer at the buyer's expense.

    Need help? Use Live Chat or Email Us anytime.

    Start a Return or Exchange

    Return Shipping Responsibility

    CHECKOUT+ Package and Order Protection plan provides prepaid return labels for any returned packages, this fee varies by product.

    • Our mistake (misboxed, wrong item, damaged): We cover the cost of return shipping.
    • Buyer mistake (wrong item ordered, fitment error, changed mind): Return shipping is the buyer's responsibility - unless CHECKOUT+ Package Protection has been purchased.

    • Under 50 lbs: Discounted carrier rate
    • Over 50 lbs: Discounted carrier rate + $25 oversize fee

    Refunds

    Refunds are issued within 5–7 business days of receiving your return.

    • Funds typically post to your account in 1–3 business days depending on your payment method.
    • There is a 10% restocking fee on all refunds. We don’t get our original shipping, labor, or transaction fees back — so the 10% restocking fee keeps the lights on.
    • You will receive an email once your refund is processed.

    International Orders

    • All international orders are final sale.
    • Returns via freight forwarders only accepted if the product hasn’t left the U.S.
    • Import taxes, duties, and other possible import-related fees are the buyer’s responsibility and not included in our shipping charges.
    • We are not responsible for goods once exported outside the U.S.