2022-2025
2014-2021
2007-2013
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Bilstein B8 8100 Series Rear Shock for 0 to 1.50-Inch Lift; Passenger Side (07-21 Tundra)Find parts that fit my vehicle
Item TU31545
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269 Reviews
Our Price
$570.00 each
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Bilstein B8 8100 Series Shock
- Matte Black and Polished Metal Finish
- Rear Passenger-Side Model
- Non-Adjustable
- Large 2.36-Inch Bore
- Crafted from Aerospace Quality Billet Material
- Has a Remote or Piggyback Reservoir
- Improved Ride Comfort and Control
- For All Driving Conditions
- Lift of 0 to 1.50-Inch Lift
- Fits 2007 - 2021 Toyota Tundra Models
| Brand | Bilstein |
| Shock Type | Non-Adjustable |
| Shock Lift Height | 0 to 1.50-Inch Lift |
Description
Improved Performance. Made for the Toyota Tundra, this Bilstein B8 8100 Series Shock is non-adjustable and has a large 2.36-inch bore with a remote or piggyback reservoir. Crafted from aerospace-quality billet material, this rear passenger-side shock offers improved ride comfort and control for all driving conditions.
Installation. Putting this Bilstein B8 8100 Series Shock on your ride is easy and requires no drilling.
Application. This Bilstein B8 8100 Series Shock fits 2007 - 201 Toyota Tundra models.
Bilstein 25-325805
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Shock
4.9
Customer Reviews (269)
Sep 13, 2023
Review shared from Bilstein B8 5100 Series Rear Shock for 2-Inch Lift (07-21 Tundra)
2015 SR5 - KevinAA
Installation Time: Afternoon
These shocks are 10/10
I recently installed a add a leaf kit to my rear suspension to upgrade the payload. It also raised the truck 2 in so it was awesome that this website had the 2-in lifted 5100 from Bilstein. It rides like a dream in the back and I'm going to spend my next money on getting 5100 in the front
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Aug 3, 2023
Review shared from Bilstein B8 5100 Series Rear Shock for 2-Inch Lift (07-21 Tundra)
2011 SR5 - Tundra435
Installation Time: Less than 1 Hour
Tundra upgrades
I like very easy instructions & installation 100% recommended.
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Oct 8, 2022
Review shared from Bilstein B8 5100 Series Rear Shock for 0 to 1-Inch Lift (07-21 Tundra)
2016 SR5 - Tundra25
Installation Time: Less than 1 Hour
Great Purchase!
Had these installed while getting the leveling kit installed truck rides great!
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Aug 29, 2022
Review shared from Bilstein B6 4600 Series Rear Shock (07-21 Tundra)
2007 SR5 - SteveS.
Nice shocks
My Tundra rides like new again. Toyota uses Bilstein shocks stock and my old rusty ones were still operational after 160000 miles. Wish I replaced them sooner, as the improvement is noticeable.
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Nov 12, 2021
Review shared from Bilstein B8 5100 Series Front Shock for 0.875 to 2.30-Inch Lift (07-21 Tundra)
tysonjunior
Installation Cost: $500-$1000
Installation Time: Shop Install
Good option for price
Rides firm like a 3/4 truck but handles better. Improved towing and decent cost make it a good choice.
Handling 0/5
Fit 0/5
Quality 0/5
Bang For Your Buck 0/5
Feb 12, 2025
Review shared from Bilstein B6 4600 Series Front Shock (07-18 Jeep Wrangler JK)
2009 Wrangler - Sparrowhawk
Installation Time: Less than 1 Hour
They work
Got these to replace a broke factory shock. These are a little stiff but seem to work well.
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Feb 6, 2025
Review shared from Bilstein B8 5160 Series Rear Shock for 0 to 1.50-Inch Lift (05-23 Tacoma)
2023 TRD Off-Road - Rileydp
Installation Time: Less than 1 Hour
Great Rear Shock Upgrade for Tacoma
The Bilstein B8 5160 rear shock is a great upgrade for improved ride quality and control, especially with a 0 to 1.5-inch lift. It smooths out bumps, enhances handling, and feels solid both on and off-road. The build quality is top-notch, and installation is easy. It’s even better when paired with the B8 6112 front suspension leveling kit, making for a well-balanced and capable setup. Highly recommend!
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Feb 3, 2025
Review shared from Bilstein B8 5100 Series Front Shock for 2 to 3-Inch Lift (20-25 Jeep Gladiator JT)
2020 Rubicon - LACourt
Installation Time: Less than 1 Hour
Shocks
Exactly what I needed, good fit/finish as always. What I always use.
Bang For Your Buck 0/5
Handling 5/5
Fit 5/5
Quality 5/5
Jan 28, 2025
Review shared from Bilstein B8 5100 Series Front Shock for 3.50 to 4-Inch Lift (97-06 Jeep Wrangler TJ)
2000 - MrWick
Hands Down Best Overall
I believe these shocks are the best all around shock for your money giving you a much better than stock feel on road while providing even better performance off road. Nice and firm but supportive and flexible where needed. You wont be disappointed.
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Jan 18, 2025
Review shared from Bilstein B6 4600 Series Front Shock (07-18 Jeep Wrangler JK)
2017 Wrangler - 15GrandCherokee
Installation Time: Afternoon
Third set
This is our third set of Bilstein shocks between different vehicles we own. We live off a dirt road and have acreage we drive around on. But we also commute to a metro area for work. Factory shocks have never cut it for us. Our 2017 Wrangler JKU Sahara has a 3/4" front leveling kit from Rough Country (Item J10355). I checked with Extreme Terrain support before ordering because I could not decide between the 5100 series or the 4600 series based on our leveling kit. Typically, 5100's are for lift/level and 4600's are for stock. As it turns out, the 4600 series were fine. That said, the front shocks took a little more "negotiating" to get enough top bolt threads to show before I could get the nut on. I just used a c-clamp to compress it a bit. That was the only thing hard about it. Everything else was easy. Typically shock replacement stuff. Installation took about 90 minutes to get the front shocks on. It took about 10 minutes to change the rear shocks. I have 5100 series on my '18 Silverado and our old '15 Grand Cherokee. We are now running these 4600 series on our 2017 JKU and could not be happier!
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
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