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25% Off All Online Orders of Select Parts and Accessories
Receive 25% Off Your Online Purchase. Use promotional code FOUND25 at checkout to receive discount. Not valid in combination with any other discounts or promotions. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Batteries, Powerstop Brake Kits, Oil, Antifreeze, Refrigerant, Truck Boxes, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Thule, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 2/27/17. Online orders scheduled for in-store pick up must be completed by closing on 2/26/17 for discount to apply.

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  • Part #: 32391|
  • SKU: 9613391

Available today after 12 p.m.

    • These shocks feature Velocity Proportional Valving (VPV) technology that provides proportional damping based on the speed of vehicle-to-road impact
    • Designed with a larger 1 3/16" bore to provide more efficient and consistent control
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Monroe Monro-Matic Plus Shock Absorber

Your vehicle's shocks will have cycled more than 85 million times in a roughly 50,000 mile period, possibly diminishing stability and safety and reducing driver control. Monro-Matic Plus shock absorbers are nitrogen gas charged and feature velocity sens
  • These shocks feature Velocity Proportional Valving (VPV) technology that provides proportional damping based on the speed of vehicle-to-road impact
  • Designed with a larger 1 3/16" bore to provide more efficient and consistent control
  • To reduce friction and ensure a smooth rod reaction, shocks are designed with all weather fluid formulated with special modifiers
  • Comes with a special "self-lubricating" fluid seal designed to retain gas without excessive wear or friction
  • Help your passenger car stop up to ten feet sooner and give your suspension an improved ride, enhanced handling and safety, and superior comfort
  • To help maintain tire to road contact, shocks are nitrogen gas charged for better handling and a smoother ride
  • Monro-Matic Plus shock absorbers provide improved comfort at an economical price for passenger vehicles
  • To ensure your steering and suspension systems are delivering optimal performance, check out our wide assortment of coil springs, power steering pumps, shocks and struts
  • The Pep Boys Say: "Industry experts recommend replacement of shocks and struts after 50,000 miles of use to increase stopping distance up to 10 feet."


Rated 4.2 out of 5 by 76 reviewers.
Rated 5 out of 5 by Great product for the money I have had these on my vehicles before and they do last a long time. These are for those who want their vehicle to ride like new again. I would say they are meant more for comfort than handling but do not make handling worse than OEM just ride better than OEM. To get that new car feeling again these are what you need. The price compared to other models simply can't be beat. June 23, 2015
Rated 5 out of 5 by Improved handling! New shocks really helped the handling of my Astro van. June 22, 2015
Rated 5 out of 5 by These new air shocks provide a smooth , stable drive. My truck had 220,000 miles. The tire wear on the rear tires was "choppy" as the tires were bouncing up and down and streering was negatively effected. After adding the four new shockjs and an alignment its smooth driving and I feel safe. Thankks New Castle Pep Boys another great job. PS the store coupons and rewards membership can $ave you money ! June 19, 2015
Rated 4 out of 5 by Monroe Shocks Working as designed. June 16, 2015
Rated 1 out of 5 by Low cost = low quality I'm very disappointed with this purchase. Though the front struts from Monroe at their entry level price point were of decent quality, these are not up to OEM spec. The first ones I installed were defective, making horrible groaning, clicking, and squeaking sounds. They also did not appear to function at all as dampeners - the back end of our Toyota Sienna bounced around as if there were no shock absorbers at all, with these installed initially. Unfortunately, we installed the the day before a long road trip and did not have time to replace them before the trip. So we were subjected to the noises and lack of control for the entirety of a 1000 mile excursion. Upon returning home, I immediately removed them and took them back to Pep Boys, where there was some confusion about how to go about replacing them. Though they were obviously defective (the mechanical noises they were making could be heard easily, just working them by hand), I was first told that I'd have to pay an additional fee to get them swapped out with shocks of the same part number. ??!!! Fortunately, this was due to a salesperson who just didn't understand how to do a warranty exchange, and the manager straightened it all out quickly. I received new shocks, confirmed they were in good order, and easily installed them. Still - even now with properly functioning, non-defective shocks absorbers on the car, they don't seem like they have aggressive enough dampening for a heavy car like a minivan. If I were to do it over again, I'd choose heavy duty shock absorbers like KYB GR2's or Bilstien HDs. I might be tempted to go with a higher level of Monroe shocks, but for the price they start at, it's probably a better bargain to go with a name brand renowned for longevity. Monroe recommends replacing shocks at 25,000 miles in some of its own literature, which leads me to question their commitment to longevity. April 27, 2015
Rated 1 out of 5 by pore mating I ordered rear shocks for 50 Chevy. I got two shocks -ONE== U S threads ONE== metric April 14, 2015
Rated 5 out of 5 by when the ride gets rough get some shocks! Monroe makes good shocks..good oem replacements. driving older cars you might not notice the bumps with all the other squeaks but take a peek and see if your shocks are leaking fluid or if the car dives when you may need some... pepboys has been running alot of %'s off take them when you can. got 2 for my pick-up about $21 each (own install) sadly some cars require spring compressors so keep that in mind for some diy's hope this helps :^) April 13, 2015
Rated 4 out of 5 by exact fit, all parts present, ride acceptable Installation went as anticipated. I was slightly disappointed with the small improvement in the ride - perhaps I expected too much from new shocks and no brand / model would have met my expectations. April 12, 2015
Rated 1 out of 5 by Poor choice for 4x4 jeep I got these shocks for my 06 Grand Cherokee lerado 4X4. With in 3 weeks they started to rust and overall bad ride. I got them because the PepBoys site said they were recommended and because of the price. I have changed them out for the $75 shocks. When I removed the 3 week old monroes You could tell they were too under sized for my Jeep. Sometimes cheaper is not better April 11, 2015
Rated 5 out of 5 by Shocks worked great! Great price....easy install. January 21, 2015
Rated 5 out of 5 by Monroe Shocks Good shocks ,Good price with discount.Your order system is great. January 8, 2015
Rated 4 out of 5 by Very good service! II order my parts all online save the distal 30% by spending at least $150 well worth the investment in time and money and everything worked out well January 5, 2015
Rated 5 out of 5 by greaqt product for the price easy to purchase, You had to have it delivered to the store from another store so it was there when I arrived.. No more having to order for me when it is not in stock. Great service!!! November 19, 2014
Rated 1 out of 5 by Does not work This shock fit but does not work properlly. The car was always bouncing. I have to install the originals ones. I almost have an accident. November 8, 2014
Rated 4 out of 5 by easy to DYI Good price easy to install November 5, 2014
Rated 1 out of 5 by Does not fit rear 2002 Ford taurus Does not fit rear 2002 Ford taurus November 4, 2014
Rated 5 out of 5 by great great October 26, 2014
Rated 5 out of 5 by Good solid quality Really changed how the truck rides and handles. October 23, 2014
Rated 4 out of 5 by Good shock for a great price Shocks arrived well packaged and undamaged. The only problem I had was one of the bushings wasn't pressed fully into the rubber which caused the shock not to fit the bracket. I ground it down to fit and worked just fine. Should be 4.5 stars. August 13, 2014
Rated 5 out of 5 by Good Prouduct I would recomend this item July 17, 2014
Rated 5 out of 5 by What I wanted in a name brand shock Two trips to store. Wrong shocks for front first time. I asked for shocks to replace ones with coil springs up front and was given shocks for torsion bars up front. I can overlook the mistake because of the 25% off I received for ordering online. July 11, 2014
Rated 5 out of 5 by Great Shocks Easy to install,work very well. July 6, 2014
Rated 4 out of 5 by Trusted brand It's amazing what a new set shocks will do for the ride of a 12-year old pickup. March 3, 2014
Rated 5 out of 5 by Works and fit good The fit was perfect, and the shocks seem to work fine. February 13, 2014
Rated 5 out of 5 by Excellent The product meet the expectations that we have for it, affordability, excellent customer service on the website and in the store (Ontario). love you guys! February 11, 2014
Rated 4 out of 5 by great everything came in OK, shocks are fine shocks are fine. January 16, 2014
Rated 5 out of 5 by OEM replacement that works great These shocks are great for replacing stock shocks. They do the job at a great price. I changed them myself in a total of about 15 minutes. January 2, 2014
Rated 5 out of 5 by Excellent for the price I switched from a coil over lowering kit to these rear shock and I couldn't be happier. The ride is excellent and feel very similar to stock. I've only had them on my car for a month but so far so good. If you're looking for a inexpensive replacement this is definetly the way to go. December 15, 2013
Rated 5 out of 5 by Good price,good fit. The Installation went well,everything lined up ,not quite as heavy duty as original shocks , but drives like new again. November 9, 2013
Rated 4 out of 5 by Great value,Instalation went well. Had about 170,000 miles on the original shocks that came on the SUV when we purchased our Explorer new, "a little overdue." Drives like new again. money well spent. November 9, 2013
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