








🚙 Elevate your drive with shock-absorbing tech that means business.
The Monroe 911506 Reflex Monotube Shock Absorber is a high-performance rear suspension component designed for light trucks and SUVs. Featuring a patented hydraulic lockout, all-weather fluid, and a high-pressure nitrogen gas charge (240-260 PSI), it delivers enhanced handling, smoother rides, and superior impact absorption. Crafted from durable aluminum with a machined finish, it offers a vehicle-specific fit and requires no assembly, making it the ultimate upgrade for professional drivers seeking control and comfort.








| Brand | Monroe |
| Auto Part Position | Rear |
| Style | Japanese |
| Vehicle Service Type | Truck |
| Exterior Finish | Machined |
| Material | Aluminium |
| Extended Length | 18.25 Inches |
| OEM Part Number | 911506 |
| Global Trade Identification Number | 00048598034564 |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 048598034564 |
| Manufacturer | Tenneco |
| Model | 911506 |
| Product Dimensions | 61.47 x 8.13 x 7.87 cm; 2.27 kg |
| Item model number | 911506 |
| Manufacturer Part Number | 911506 |
| Assembly Required | No |
| Manufacturer | Tenneco |
| Country of Origin | USA |
| Item Weight | 2 kg 270 g |
S**.
Great shocks
I bought these rear shocks for my Tahoe and i absolutely love them. Ended up buying another set for my suburban. Great quality for sure,the price was great, and the ride is 1000% better! I'm definitely going to be buying front shocks from them as well. Wish I woulda bought them sooner. I'm very pleased with them! Highly recommend.I will say 1 shock did have some fluid coming down the solid part of the shock and the other one didn't so I'm hoping that's normal and not going to cause me any issues but other then that great shocks, high quality
M**S
Rides great
Feels much better than the original ones. Cancelled out most of the body roll on turns - feels firm, but not bone jarring.About to replace the fronts with the Monroe Reflex light truck shocks (Monroe 911178), not sure how well this pairing will balance, but I will review on that page once I've got those installed in case anyone is interested.
D**D
Great ride, great value
I only have about 500 miles on them so far, but I'm very happy with the ride quality. Hopefully they last a long time, but if not, I'll update my review.
4**T
Good replacement shocks.
Great fit, was a good replacement for my original air shocks (2001 GMC Yukon) that were completely done. The ride feels so much better. Great product for the price. Will update in 6 months if needed.
J**
Works
Fit exact where my junk air shocks were, ride is fine would buy again
Trustpilot
Hace 3 semanas
Hace 2 semanas