Monroe

Magnum OE Replacement Shocks

65123
$115.99

Out of Stock

Estimated Delivery in 3-7 business days

Monroe

Magnum OE Replacement Shocks

65123
$115.99

Out of 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.
Designed for Trucks and Vans
Engineered for hardworking full-size trucks and vans and features full-displaced valving on compression cycles to deliver controlled ride and handling
Heavy Duty Build
Heavy-duty nitrocarburized rod (non-dust shield units only) and sintered iron piston enhance durability for longer service life while self-lubricating fluid seal reduces friction against piston rod to reduce wear
Nitrogen gas charge
Maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
Specifications
Part NumberLift/LoweredPositionItemQuantityExtended LengthCompressed LengthTravelTop MountBottom Mount
65123FactoryFrontShock Absorber124.25"14.88"9.38"EYELET/SLEEVEEYELET/SLEEVE
Product Details

Designed for midsize and full-size trucks and vans, Monroe Gas-Magnum shock absorbers provide firm control without a harsh ride. With up to twice the fluid capacity of standard 1-in. bore shocks, they work more efficiently with less effort.

Compatibility List
YearMakeModelDrivePosition
1998FordAT9513Front
1997FordAT9513Front
1996FordAT9513Front
1998FordAT9522Front
1997FordAT9522Front
1997FordF700Front
1996FordF700Front
1997FordFT900Front
1996FordFT900Front
1998FordL8501Front
1997FordL8501Front
1998FordL8511Front
1998FordL8513Front
1997FordL8513Front
1996FordL8513Front
1998FordL9501Front
1997FordL9501Front
1998FordL9513Front
1997FordL9513Front
1996FordL9513Front
1998FordL9522Front
1998FordLT8501Front
1997FordLT8501Front
1998FordLT8513Front
1997FordLT8513Front
1996FordLT8513Front
1997FordLT9501Front
1997FordLT9513Front
1996FordLT9513Front
1997FordLT9522Front
2008Sterling truckAT9500Front
2007Sterling truckAT9500Front
2006Sterling truckAT9500Front
2005Sterling truckAT9500Front
2004Sterling truckAT9500Front
2003Sterling truckAT9500Front
2002Sterling truckAT9500Front
2001Sterling truckAT9500Front
2000Sterling truckAT9500Front
1999Sterling truckAT9500Front
2008Sterling truckLT8500Front
2007Sterling truckLT8500Front
2006Sterling truckLT8500Front
2005Sterling truckLT8500Front
2004Sterling truckLT8500Front
2003Sterling truckLT8500Front
2002Sterling truckLT8500Front
2001Sterling truckLT8500Front
2000Sterling truckLT8500Front
1999Sterling truckLT8500Front
2008Sterling truckLT9500Front
2007Sterling truckLT9500Front
2006Sterling truckLT9500Front
2005Sterling truckLT9500Front
2004Sterling truckLT9500Front
2003Sterling truckLT9500Front
2002Sterling truckLT9500Front
2001Sterling truckLT9500Front
2000Sterling truckLT9500Front
1999Sterling truckLT9500Front
2006Sterling truckSC7000 CargoFront
2005Sterling truckSC7000 CargoFront
2004Sterling truckSC7000 CargoFront
2003Sterling truckSC7000 CargoFront
2007Sterling truckSC8000 CargoFront
2006Sterling truckSC8000 CargoFront
2005Sterling truckSC8000 CargoFront
2004Sterling truckSC8000 CargoFront
2003Sterling truckSC8000 CargoFront
2002Sterling truckSC8000 CargoFront
2001Sterling truckSC8000 CargoFront
2000Sterling truckSC8000 CargoFront
1999Sterling truckSC8000 CargoFront

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.
    Designed for Trucks and Vans
    Engineered for hardworking full-size trucks and vans and features full-displaced valving on compression cycles to deliver controlled ride and handling
    Heavy Duty Build
    Heavy-duty nitrocarburized rod (non-dust shield units only) and sintered iron piston enhance durability for longer service life while self-lubricating fluid seal reduces friction against piston rod to reduce wear
    Nitrogen gas charge
    Maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
    Specifications
    Part NumberLift/LoweredPositionItemQuantityExtended LengthCompressed LengthTravelTop MountBottom Mount
    65123FactoryFrontShock Absorber124.25"14.88"9.38"EYELET/SLEEVEEYELET/SLEEVE
    Product Details

    Designed for midsize and full-size trucks and vans, Monroe Gas-Magnum shock absorbers provide firm control without a harsh ride. With up to twice the fluid capacity of standard 1-in. bore shocks, they work more efficiently with less effort.

    Compatibility List
    YearMakeModelDrivePosition
    1998FordAT9513Front
    1997FordAT9513Front
    1996FordAT9513Front
    1998FordAT9522Front
    1997FordAT9522Front
    1997FordF700Front
    1996FordF700Front
    1997FordFT900Front
    1996FordFT900Front
    1998FordL8501Front
    1997FordL8501Front
    1998FordL8511Front
    1998FordL8513Front
    1997FordL8513Front
    1996FordL8513Front
    1998FordL9501Front
    1997FordL9501Front
    1998FordL9513Front
    1997FordL9513Front
    1996FordL9513Front
    1998FordL9522Front
    1998FordLT8501Front
    1997FordLT8501Front
    1998FordLT8513Front
    1997FordLT8513Front
    1996FordLT8513Front
    1997FordLT9501Front
    1997FordLT9513Front
    1996FordLT9513Front
    1997FordLT9522Front
    2008Sterling truckAT9500Front
    2007Sterling truckAT9500Front
    2006Sterling truckAT9500Front
    2005Sterling truckAT9500Front
    2004Sterling truckAT9500Front
    2003Sterling truckAT9500Front
    2002Sterling truckAT9500Front
    2001Sterling truckAT9500Front
    2000Sterling truckAT9500Front
    1999Sterling truckAT9500Front
    2008Sterling truckLT8500Front
    2007Sterling truckLT8500Front
    2006Sterling truckLT8500Front
    2005Sterling truckLT8500Front
    2004Sterling truckLT8500Front
    2003Sterling truckLT8500Front
    2002Sterling truckLT8500Front
    2001Sterling truckLT8500Front
    2000Sterling truckLT8500Front
    1999Sterling truckLT8500Front
    2008Sterling truckLT9500Front
    2007Sterling truckLT9500Front
    2006Sterling truckLT9500Front
    2005Sterling truckLT9500Front
    2004Sterling truckLT9500Front
    2003Sterling truckLT9500Front
    2002Sterling truckLT9500Front
    2001Sterling truckLT9500Front
    2000Sterling truckLT9500Front
    1999Sterling truckLT9500Front
    2006Sterling truckSC7000 CargoFront
    2005Sterling truckSC7000 CargoFront
    2004Sterling truckSC7000 CargoFront
    2003Sterling truckSC7000 CargoFront
    2007Sterling truckSC8000 CargoFront
    2006Sterling truckSC8000 CargoFront
    2005Sterling truckSC8000 CargoFront
    2004Sterling truckSC8000 CargoFront
    2003Sterling truckSC8000 CargoFront
    2002Sterling truckSC8000 CargoFront
    2001Sterling truckSC8000 CargoFront
    2000Sterling truckSC8000 CargoFront
    1999Sterling truckSC8000 CargoFront
    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.