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Monroe Load Adjusting Rear Suspension Shock Absorber and Coil Spring Assembly

(8 reviews)
Part # 58639
limited lifetime warranty
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Product Information

Product Details
Part No. 58639
Warranty Details (Limited Lifetime Warranty)
Ideal for light trucks that that tow or carry varying loads, Monroe load adjusting shocks include a heavy gauge calibrated spring that adjusts to road and weight conditions to provide extra control when operating conditions get more demanding.

Product Features:
  • REDUCES SAG UNDER LOAD - Ideal for occasionally hauling or towing varying loads, heavy gauge, calibrated coil spring reduces sag when loaded up to 1,200 lbs. (capacity limited by suspension, tires and transmission, see owner's manual)
  • EXCEPTIONAL HANDLING - Tuned specifically for each application, full-displaced valving automatically adjusts to road extremes to provide ride consistency
  • CONSISTENT RIDE - OE all-weather fluid contains special modifiers to handle extreme temperatures and PTFE-banded piston helps reduce friction between the piston and pressure tube to enhance responsiveness to changing road surfaces
  • LONGER SERVICE LIFE - Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear while heavy-duty nitrocarburized rod delivers long life
  • IMPROVES PERFORMANCE - Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
  • Nitrogen Gas Charged: For Improved Ride & Handling, Helps Maintain Tire To Road Contact By Reducing Aeration - On Most Applications
  • 5/8 nitrocarburized rod for long service life.
  • Special Seal: 'Self-lubricating' fluid seal designed to retain gas without excessive wear or friction.
Specifications
Compressed Length:
15 in

Extended Length:
23.625 in
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4.13 out of 5
8 Customer Reviews
50% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
6
4 Stars
0
3 Stars
0
2 Stars
1
1 Star
1
Pros
1
Easy to install
Cons
1
Leak at 18 months
Best Uses
2
Trucks
Car & Truck
1
Truck Enthusiast
Car/Motorcycle Describe yourself
1
Auto Enthusiast
Reviewed by 8 Customers
Great shocks!
Verified Buyer -
I bought these for my 2001 Suburban with factory mechanical load-leveling shocks. They had gone bad and the truck was riding very stiff, so I searched for replacements and they were pricey to say the least. Someone on a forum recommended these coil-over Sensa-Tracs and I'm so glad they did! They replaced the originals perfectly and ride very, very well. I plan on putting a matching set of Sensa-Tracs on the front soon to see if I can get the ride to Cadillac levels on all four corners.
Bottom Line Yes, I would recommend to a friend
Great shock
I install these in place of the very expensive load-leveling shocks that came standard with a Tahoe. I tried other shocks but I needed these because they actually lifted the rear end which the original shocks did
Would recommend
Verified Buyer -
Easy to install, great price.
Yes I would buy again
Verified Buyer -
Awesome price, great product, I'm a happy customer
GREAT FOR TOWING!
I HAVE A RV 25 FOOT GREY WOLF AND I BOUGHT AND INSTALLED THESE REAR SHOCKS. WOW, THEY DID A GREAT JOB AND WERE WORTH EVERY PENNY OF EFFORT I PUT TO MAKING A SAFER AND MORE COMFORTABLE RIDE! IF YOU ARE REPLACING REAR SHOCKS TO TOW BETTER AND YOUR NOT GOING OVER 8000 POUNDS THESE ARE THE SHOCKS!
Bottom Line Yes, I would recommend to a friend
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