SKU: 6978726865

Bilstein B8 5160 Series Rear Shock for 4-Inch Lift (07-10 Sierra 2500 HD)

Sale price$101.25 Regular price$112.50
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Bilstein B8 5160 Series Rear Shock for 4-Inch Lift (07-10 Sierra 2500 HD)Increase Performance. The Bilstein 5160 Series Rear Shock features a remote reservoir and is specifically designed Sierras with 4 inches of suspension lift. This unique design provides maximum control and comfort to match the stressful demands of traveling on or off road even under heavy loads. Intense Technology. Superior to conventional twin tube shock options, the 5160 shock features a monotube design with a digressive working piston assembly

Increase Performance. The Bilstein 5160 Series Rear Shock features a remote reservoir and is specifically designed Sierras with 4 inches of suspension lift. This unique design provides maximum control and comfort to match the stressful demands of traveling on or off road even under heavy loads.

Intense Technology. Superior to conventional twin tube shock options, the 5160 shock features a monotube design with a digressive working piston assembly providing a larger surface area that instantly reacts to changing conditions. This perfected piston design ensures maximum body motion control and stability on rough terrain as well as smooth asphalt.

Remote Reservoir. This shock is equipped with a remote reservoir to increase shock oil capacity. This provides greater heat dissipation for superior long term performance and increased wheel travel. The shock and reservoir are equipped with unique swiveling banjo fittings for 360 degrees of rotation, allowing mounting where you want and need it.

Installation and . The 5160 shock absorber is proudly made in the USA and features a bolt on installation with no extra modification required. Its backed by Bilstein's lifetime aftermarket for complete confidence in performance and value.

Application. This Bilstein 5160-Series Shock Absorber is specifically designed for rear application on all 2011-2021 Sierra 2500 HD models.

Fitment:

2007 GMC Sierra 2500
2008 GMC Sierra 2500
2009 GMC Sierra 2500
2010 GMC Sierra 2500

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 6978726865

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4.8 ★★★★★
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Verified Purchase
GymBum
Carnegie, US
★★★★★ 5
Great little speakers
Size: 5.25” Woofer, Size: 5.25” Woofer
These make great surround speakers, and they just sound good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
Z
Verified Purchase
Z The P
Phoenix, US
★★★★★ 5
Good Speakers - Good Reputation - Good Purchase
Size: 5.25” Woofer
Good sounding, high quality speakers. These are Klipsch...enough said.
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Reviewed in the United States on March 31, 2026
H
Verified Purchase
Hatem
Belleville, US
★★★★★ 5
Klipsch R50 M next generation
Size: 5.25” Woofer
In spite of small size sound is very nice iam using it with a subwoofer and with my yamaha A4A AV receiver i like it iam hearing mostly heavy metal and the speakers have a nice punch and attack
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Reviewed in the United States on February 18, 2026
Y
Verified Purchase
Yaniv.F
Lexington, US
★★★★★ 4
compact surrounds that blend well with the right setup
Size: 4” Woofer
I picked up the Klipsch R‑40M as part of a full 5.1 system built around the R‑50M fronts and the R‑50C center. My original plan was to use another pair of R‑50M speakers in the back, but they simply didn’t fit in the rear cabinet space I have. The R‑40M ended up being the only model that fit comfortably, so they became my surround channels. In terms of build quality, they feel solid and consistent with the rest of the Reference Next‑Gen line. The copper woofers and updated horn design give them the same visual identity as the larger models, which helps the whole system look cohesive. They’re compact enough to place in tighter spaces without compromising too much on performance. Sonically, the R‑40M does a respectable job as a surround speaker. Effects are clear, directional cues are easy to follow, and they integrate smoothly with the more powerful R‑50M fronts. That said, they are noticeably less powerful than the R‑50M, so you need to spend a little time balancing your levels. Once I bumped their channel trim a bit and adjusted the distance settings, the rear soundstage locked in nicely and felt much more even. They won’t deliver the same fullness or dynamic punch as the larger models, but for rear channels that’s usually not a deal breaker. What matters is clarity and consistency, and the R‑40M handles both well. Movies with active surround mixes feel immersive, and ambient effects wrap around the room without calling attention to the speakers themselves. If you’re building a system where space is limited in the back, the R‑40M is a practical and capable choice. Just be prepared to fine tune your calibration so they match the output of the bigger speakers up front. Once dialed in, they round out a 5.1 setup very effectively.
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Reviewed in the United States on January 22, 2026
I
Verified Purchase
Integrion
Waukegan, US
★★★★★ 5
Great Bang for the Buck!
Size: 5.25” Woofer
These R50 Studio Monitors are worth every penny. One could easily spend a heck of a lot more to get less. Have been a pro audio engineer my entire life. These monitors kick out clean, solid bass and accurate highs. Klipsch did a excellent job designing these monitors. Perfect for smail spaces where fidelity is critical. If you wall mount these, make sure you leave at least a 1.5 inch air gap between the back of the monitor and the wall. These units are sweet.
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Reviewed in the United States on July 22, 2025

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