65508
Monroe

Magnum OE Replacement Shocks

65508
$118.94 Sale
Out of Stock

Authorized dealer
Free shipping within the lower 48 United States
Brand new parts with warranty coverage
Free 30-day return and exchange on qualifying orders
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Product Details

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

Part Numbers & Details

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Overview & Specs
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
65508FactoryRearShock Absorber123.920"14.800"9.130"EYELET/SLEEVEOEM
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
2020Freightliner108SDRWD, 4WD, AWD, FWDRear
2019Freightliner108SDRWD, 4WD, AWD, FWDRear
2018Freightliner108SDRWD, 4WD, AWD, FWDRear
2017Freightliner108SDRWD, 4WD, AWD, FWDRear
2016Freightliner108SDRWD, 4WD, AWD, FWDRear
2015Freightliner108SDRWD, 4WD, AWD, FWDRear
2014Freightliner108SDRWD, 4WD, AWD, FWDRear
2013Freightliner108SDRWD, 4WD, AWD, FWDRear
2012Freightliner108SDRWD, 4WD, AWD, FWDRear
2020Freightliner114SDRWD, 4WD, AWD, FWDRear
2019Freightliner114SDRWD, 4WD, AWD, FWDRear
2018Freightliner114SDRWD, 4WD, AWD, FWDRear
2017Freightliner114SDRWD, 4WD, AWD, FWDRear
2016Freightliner114SDRWD, 4WD, AWD, FWDRear
2015Freightliner114SDRWD, 4WD, AWD, FWDRear
2014Freightliner114SDRWD, 4WD, AWD, FWDRear
2013Freightliner114SDRWD, 4WD, AWD, FWDRear
2012Freightliner114SDRWD, 4WD, AWD, FWDRear
2020Freightliner122SDRWD, 4WD, AWD, FWDRear
2019Freightliner122SDRWD, 4WD, AWD, FWDRear
2018Freightliner122SDRWD, 4WD, AWD, FWDRear
2017Freightliner122SDRWD, 4WD, AWD, FWDRear
2016Freightliner122SDRWD, 4WD, AWD, FWDRear
2015Freightliner122SDRWD, 4WD, AWD, FWDRear
2014Freightliner122SDRWD, 4WD, AWD, FWDRear
2020InternationalHV507RWD, 4WD, AWD, FWDRear
2019InternationalHV507RWD, 4WD, AWD, FWDRear
2020InternationalHV513RWD, 4WD, AWD, FWDRear
2019InternationalHV513RWD, 4WD, AWD, FWDRear
2020InternationalHV607RWD, 4WD, AWD, FWDRear
2019InternationalHV607RWD, 4WD, AWD, FWDRear
2020InternationalHV613RWD, 4WD, AWD, FWDRear
2019InternationalHV613RWD, 4WD, AWD, FWDRear
2019InternationalHX515RWD, 4WD, AWD, FWDRear
2018InternationalHX515RWD, 4WD, AWD, FWDRear
2017InternationalHX515RWD, 4WD, AWD, FWDRear
2019InternationalHX520RWD, 4WD, AWD, FWDRear
2018InternationalHX520RWD, 4WD, AWD, FWDRear
2019InternationalHX615RWD, 4WD, AWD, FWDRear
2018InternationalHX615RWD, 4WD, AWD, FWDRear
2017InternationalHX615RWD, 4WD, AWD, FWDRear
2019InternationalHX620RWD, 4WD, AWD, FWDRear
2018InternationalHX620RWD, 4WD, AWD, FWDRear
2017InternationalHX620RWD, 4WD, AWD, FWDRear
2020KenworthT270RWD, 4WD, AWD, FWDRear
2019KenworthT270RWD, 4WD, AWD, FWDRear
2018KenworthT270RWD, 4WD, AWD, FWDRear
2017KenworthT270RWD, 4WD, AWD, FWDRear
2016KenworthT270RWD, 4WD, AWD, FWDRear
2015KenworthT270RWD, 4WD, AWD, FWDRear
2014KenworthT270RWD, 4WD, AWD, FWDRear
2013KenworthT270RWD, 4WD, AWD, FWDRear
2012KenworthT270RWD, 4WD, AWD, FWDRear
2011KenworthT270RWD, 4WD, AWD, FWDRear
2010KenworthT270RWD, 4WD, AWD, FWDRear
2009KenworthT270RWD, 4WD, AWD, FWDRear
2008KenworthT270RWD, 4WD, AWD, FWDRear
2018KenworthT370RWD, 4WD, AWD, FWDRear
2017KenworthT370RWD, 4WD, AWD, FWDRear
2016KenworthT370RWD, 4WD, AWD, FWDRear
2015KenworthT370RWD, 4WD, AWD, FWDRear
2014KenworthT370RWD, 4WD, AWD, FWDRear
2013KenworthT370RWD, 4WD, AWD, FWDRear
2012KenworthT370RWD, 4WD, AWD, FWDRear
2011KenworthT370RWD, 4WD, AWD, FWDRear
2010KenworthT370RWD, 4WD, AWD, FWDRear
2009KenworthT370RWD, 4WD, AWD, FWDRear
2008KenworthT370RWD, 4WD, AWD, FWDRear
2020KenworthT400RWD, 4WD, AWD, FWDRear
2019KenworthT400RWD, 4WD, AWD, FWDRear
2018KenworthT400RWD, 4WD, AWD, FWDRear
2017KenworthT400RWD, 4WD, AWD, FWDRear
2016KenworthT400RWD, 4WD, AWD, FWDRear
2015KenworthT400RWD, 4WD, AWD, FWDRear
2014KenworthT400RWD, 4WD, AWD, FWDRear
2013KenworthT400RWD, 4WD, AWD, FWDRear
2012KenworthT400RWD, 4WD, AWD, FWDRear
2011KenworthT400RWD, 4WD, AWD, FWDRear
2010KenworthT400RWD, 4WD, AWD, FWDRear
2020KenworthT680RWD, 4WD, AWD, FWDRear
2019KenworthT680RWD, 4WD, AWD, FWDRear
2018KenworthT680RWD, 4WD, AWD, FWDRear
2017KenworthT680RWD, 4WD, AWD, FWDRear
2016KenworthT680RWD, 4WD, AWD, FWDRear
2015KenworthT680RWD, 4WD, AWD, FWDRear
2014KenworthT680RWD, 4WD, AWD, FWDRear
2013KenworthT680RWD, 4WD, AWD, FWDRear
2020KenworthT880RWD, 4WD, AWD, FWDRear
2019KenworthT880RWD, 4WD, AWD, FWDRear
2018KenworthT880RWD, 4WD, AWD, FWDRear
2017KenworthT880RWD, 4WD, AWD, FWDRear
2016KenworthT880RWD, 4WD, AWD, FWDRear
2015KenworthT880RWD, 4WD, AWD, FWDRear
2014KenworthT880RWD, 4WD, AWD, FWDRear
2020MackAnthemRWD, 4WD, AWD, FWDRear
2019MackAnthemRWD, 4WD, AWD, FWDRear
2018MackAnthemRWD, 4WD, AWD, FWDRear
2018MackGraniteRWD, 4WD, AWD, FWDRear
2019MackGU4RWD, 4WD, AWD, FWDRear
2018MackGU4RWD, 4WD, AWD, FWDRear
2017MackGU4RWD, 4WD, AWD, FWDRear
2016MackGU4RWD, 4WD, AWD, FWDRear
2015MackGU4RWD, 4WD, AWD, FWDRear
2014MackGU4RWD, 4WD, AWD, FWDRear
2013MackGU4RWD, 4WD, AWD, FWDRear
2012MackGU4RWD, 4WD, AWD, FWDRear
2018MackGU5RWD, 4WD, AWD, FWDRear
2017MackGU5RWD, 4WD, AWD, FWDRear
2016MackGU5RWD, 4WD, AWD, FWDRear
2015MackGU5RWD, 4WD, AWD, FWDRear
2014MackGU5RWD, 4WD, AWD, FWDRear
2013MackGU5RWD, 4WD, AWD, FWDRear
2012MackGU5RWD, 4WD, AWD, FWDRear
2019MackGU7RWD, 4WD, AWD, FWDRear
2018MackGU7RWD, 4WD, AWD, FWDRear
2017MackGU7RWD, 4WD, AWD, FWDRear
2016MackGU7RWD, 4WD, AWD, FWDRear
2015MackGU7RWD, 4WD, AWD, FWDRear
2014MackGU7RWD, 4WD, AWD, FWDRear
2013MackGU7RWD, 4WD, AWD, FWDRear
2012MackGU7RWD, 4WD, AWD, FWDRear
2011MackGU7RWD, 4WD, AWD, FWDRear
2010MackGU7RWD, 4WD, AWD, FWDRear
2009MackGU7RWD, 4WD, AWD, FWDRear
2008MackGU7RWD, 4WD, AWD, FWDRear
2019MackGU8RWD, 4WD, AWD, FWDRear
2018MackGU8RWD, 4WD, AWD, FWDRear
2017MackGU8RWD, 4WD, AWD, FWDRear
2016MackGU8RWD, 4WD, AWD, FWDRear
2015MackGU8RWD, 4WD, AWD, FWDRear
2014MackGU8RWD, 4WD, AWD, FWDRear
2013MackGU8RWD, 4WD, AWD, FWDRear
2012MackGU8RWD, 4WD, AWD, FWDRear
2011MackGU8RWD, 4WD, AWD, FWDRear
2010MackGU8RWD, 4WD, AWD, FWDRear
2009MackGU8RWD, 4WD, AWD, FWDRear
2008MackGU8RWD, 4WD, AWD, FWDRear
2018Peterbilt320RWD, 4WD, AWD, FWDRear
2017Peterbilt320RWD, 4WD, AWD, FWDRear
2016Peterbilt320RWD, 4WD, AWD, FWDRear
2015Peterbilt320RWD, 4WD, AWD, FWDRear
2014Peterbilt320RWD, 4WD, AWD, FWDRear
2013Peterbilt320RWD, 4WD, AWD, FWDRear
2012Peterbilt320RWD, 4WD, AWD, FWDRear
2011Peterbilt320RWD, 4WD, AWD, FWDRear
2010Peterbilt320RWD, 4WD, AWD, FWDRear
2009Peterbilt320RWD, 4WD, AWD, FWDRear
2008Peterbilt320RWD, 4WD, AWD, FWDRear
2007Peterbilt320RWD, 4WD, AWD, FWDRear
2006Peterbilt320RWD, 4WD, AWD, FWDRear
2005Peterbilt320RWD, 4WD, AWD, FWDRear
2004Peterbilt320RWD, 4WD, AWD, FWDRear
2003Peterbilt320RWD, 4WD, AWD, FWDRear
2002Peterbilt320RWD, 4WD, AWD, FWDRear
2001Peterbilt320RWD, 4WD, AWD, FWDRear
2020Peterbilt348RWD, 4WD, AWD, FWDRear
2019Peterbilt348RWD, 4WD, AWD, FWDRear
2018Peterbilt348RWD, 4WD, AWD, FWDRear
2017Peterbilt348RWD, 4WD, AWD, FWDRear
2016Peterbilt348RWD, 4WD, AWD, FWDRear
2015Peterbilt348RWD, 4WD, AWD, FWDRear
2014Peterbilt348RWD, 4WD, AWD, FWDRear
2013Peterbilt348RWD, 4WD, AWD, FWDRear
2012Peterbilt348RWD, 4WD, AWD, FWDRear
2011Peterbilt348RWD, 4WD, AWD, FWDRear
2010Peterbilt348RWD, 4WD, AWD, FWDRear
2008Peterbilt357RWD, 4WD, AWD, FWDRear
2007Peterbilt357RWD, 4WD, AWD, FWDRear
2006Peterbilt357RWD, 4WD, AWD, FWDRear
2005Peterbilt357RWD, 4WD, AWD, FWDRear
2004Peterbilt357RWD, 4WD, AWD, FWDRear
2003Peterbilt357RWD, 4WD, AWD, FWDRear
2002Peterbilt357RWD, 4WD, AWD, FWDRear
2020Peterbilt365RWD, 4WD, AWD, FWDRear
2019Peterbilt365RWD, 4WD, AWD, FWDRear
2018Peterbilt365RWD, 4WD, AWD, FWDRear
2017Peterbilt365RWD, 4WD, AWD, FWDRear
2016Peterbilt365RWD, 4WD, AWD, FWDRear
2015Peterbilt365RWD, 4WD, AWD, FWDRear
2014Peterbilt365RWD, 4WD, AWD, FWDRear
2013Peterbilt365RWD, 4WD, AWD, FWDRear
2012Peterbilt365RWD, 4WD, AWD, FWDRear
2011Peterbilt365RWD, 4WD, AWD, FWDRear
2010Peterbilt365RWD, 4WD, AWD, FWDRear
2009Peterbilt365RWD, 4WD, AWD, FWDRear
2008Peterbilt365RWD, 4WD, AWD, FWDRear
2018Peterbilt367RWD, 4WD, AWD, FWDRear
2017Peterbilt367RWD, 4WD, AWD, FWDRear
2016Peterbilt367RWD, 4WD, AWD, FWDRear
2015Peterbilt367RWD, 4WD, AWD, FWDRear
2014Peterbilt367RWD, 4WD, AWD, FWDRear
2013Peterbilt367RWD, 4WD, AWD, FWDRear
2012Peterbilt367RWD, 4WD, AWD, FWDRear
2011Peterbilt367RWD, 4WD, AWD, FWDRear
2010Peterbilt367RWD, 4WD, AWD, FWDRear
2009Peterbilt367RWD, 4WD, AWD, FWDRear
2008Peterbilt367RWD, 4WD, AWD, FWDRear
2018Peterbilt389RWD, 4WD, AWD, FWDRear
2017Peterbilt389RWD, 4WD, AWD, FWDRear
2016Peterbilt389RWD, 4WD, AWD, FWDRear
2015Peterbilt389RWD, 4WD, AWD, FWDRear
2014Peterbilt389RWD, 4WD, AWD, FWDRear
2013Peterbilt389RWD, 4WD, AWD, FWDRear
2012Peterbilt389RWD, 4WD, AWD, FWDRear
2011Peterbilt389RWD, 4WD, AWD, FWDRear
2010Peterbilt389RWD, 4WD, AWD, FWDRear
2009Peterbilt389RWD, 4WD, AWD, FWDRear
2008Peterbilt389RWD, 4WD, AWD, FWDRear
2020Peterbilt520RWD, 4WD, AWD, FWDRear
2019Peterbilt520RWD, 4WD, AWD, FWDRear
2018Peterbilt520RWD, 4WD, AWD, FWDRear
2017Peterbilt520RWD, 4WD, AWD, FWDRear
2018Peterbilt567RWD, 4WD, AWD, FWDRear
2017Peterbilt567RWD, 4WD, AWD, FWDRear
2016Peterbilt567RWD, 4WD, AWD, FWDRear
2015Peterbilt567RWD, 4WD, AWD, FWDRear
2014Peterbilt567RWD, 4WD, AWD, FWDRear
2020Western star4700SBRWD, 4WD, AWD, FWDRear
2019Western star4700SBRWD, 4WD, AWD, FWDRear
2018Western star4700SBRWD, 4WD, AWD, FWDRear
2017Western star4700SBRWD, 4WD, AWD, FWDRear
2016Western star4700SBRWD, 4WD, AWD, FWDRear
2015Western star4700SBRWD, 4WD, AWD, FWDRear
2014Western star4700SBRWD, 4WD, AWD, FWDRear
2013Western star4700SBRWD, 4WD, AWD, FWDRear
2012Western star4700SBRWD, 4WD, AWD, FWDRear
2020Western star4700SFRWD, 4WD, AWD, FWDRear
2019Western star4700SFRWD, 4WD, AWD, FWDRear
2018Western star4700SFRWD, 4WD, AWD, FWDRear
2017Western star4700SFRWD, 4WD, AWD, FWDRear
2016Western star4700SFRWD, 4WD, AWD, FWDRear
2015Western star4700SFRWD, 4WD, AWD, FWDRear
2014Western star4700SFRWD, 4WD, AWD, FWDRear
2013Western star4700SFRWD, 4WD, AWD, FWDRear
2012Western star4700SFRWD, 4WD, AWD, FWDRear
Warranty

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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

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    FREE Shipping applies to all products shipped to the lower 48 United States.

    All other shipping destinations that are available will be calculated at checkout, or you should contact us prior to your sale - contact us.

    Shock Surplus ships to the following destinations, and more:

    • All of North America
    • All of Europe
    • United Arab Emirates
    • Australia
    • Most Asian countries

    Contact us for a free direct quote to your location.

    30-Day Hassle-free Return & Exchange Policy - Stuff Happens!

    Start Your Return Process

    We sell only brand new, never-installed, authentic, brand-name parts. If your order arrives damaged, is missing hardware, appears used or pre-installed, or is incomplete in any way, we will jump into action to send replacements. We can usually have replacements sent immediately for these rare cases of damaged, incomplete, or incorrect orders.

    Shock Surplus allows returns and exchanges inside of a 30-day window starting from time of receipt by the customer. It is our mission to make every transaction smooth, and fix any issues you may encounter.

    • Products must be new, unused, and in uninstalled condition for us to accept a return.
    • We do not accept installed parts, so be sure you have the correct part number(s) before attempting to install them on your vehicle.
    • Returned parts must contain all associated hardware, otherwise that part number will be deducted from your refund.

    Return Shipping Costs

    We are available to make every transaction flawless for our customers, the Shock Surplus staff is available to guarantee fitment on every part we sell. Shipping costs responsibility are as follows:

    • Misboxed Item - Shock Surplus Responsibility
    • Incorrect Item Sent - Shock Surplus Responsibility
    • Incorrect Item Ordered - Customer Responsibility
    • Order Error (Address, Vehicle Fitment) - Customer Responsibility
    • Changed Mind - Customer Responsibility
    • Damaged in Transit - Shock Surplus Responsibility

    Returns Under Customer's Responsibility

    • Below 50lbs - $15 flat rate deducted from the refund. Shock Surplus will provide a shipping label to make this process as easy as possible.
    • Greater than 50lbs - Discounted shipping rates to get the product(s) back to Shock Surplus, that amount will be deducted from the refund. 50lb+ packages are automatically labeled 'Oversize' by our couriers, and automatically incur a $25 charge on top of the shipping fee.

    Returns under Shock Surplus' responsibility

    • Free, we will provide a return shipping label and ship the replacement parts for free. If a refund is preferred, a full refund will occur.

    International Orders

    • Orders are final, no returns
    • Orders shipped to a freight forwarder in the US, are eligible for return if the product has not left the United States.
    • It is the responsibility of the buyer and exporter to ensure correct items received before exporting. Shock Surplus is not responsible for items received once the freight forwarder has shipped the product.

    Customers that wish to return products in order to exchange for different product will not be subject to a restocking fee. Our staff is on hand to make sure that your first purchase is exactly correct for your needs and vehicle, do not hesitate to contact us prior to your purchase through Live Chat or Email.

    To start a return or exchange, please fill out THIS FORM, and be as specific as possible, and someone will be in touch with you in ~1 business day. The typical turnaround for a refund or exchange is 5-10 business days, depending on the complexity of the case. Exchanges are subject to availability of stock; any exchanges proving out of stock will be refunded to the customer.

    Refunds

    You should expect to receive your refund within 5-7 business days of our warehouse receiving your return. The amount of time it takes for your refund to show up in your account varies by payment method, but typically takes 1-3 business days. You will also receive a message confirming the refund via the marketplace where the purchase happened. We wish we could speed up the process of funds reaching your payment method following a refund, but it is out of our hands.

    If you need to return an item, simply login to your account (top right corner of the screen), view the order using the "Complete Orders" link under the My Account menu, and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item. You can also contact contact us for any return requests.

    Shipping

    We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

    When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

    Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page.