Belltech 21+ GM SUV SWB ONLY Front and Rear Lowering Kit w/ Street Performance Struts

Belltech 21+ GM SUV SWB ONLY Front and Rear Lowering Kit w/ Street Performance Struts

Marsoni

M251S

$763.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Belltech 21+ GM SUV SWB ONLY Front and Rear Lowering Kit w/ Street Performance StrutsDiscover the next level of performance with the new line of Belltech 2021+ GM SUV lowering kits. Our kit lowers the front of your vehicle 2" to 3. 5" and 1" to 3. 5" at the rear to set the perfect stance and a lower center of gravity. We go well beyond looks and deliver the ride quality you have been dreaming of. The front and rear suspension includes our robust Belltech Street Performance struts. They are created with high quality, multi functional

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We offer a 30-day return/exchange service after receiving.
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This review is for the FasTen XL 10 pack (10.5" × 10.5", 10 ea.). We have a 2024 AWD Sprinter van that's been fully converted to a Class B camper. Fully loaded, the van weighs ~ 8,650 lbs, and sits on 265-mm-wide (10.4-inches wide) BF Goodrich AT KO2 tires. The width of the tires were a driving factor in deciding to purchase the XL-sized blocks instead of the standard blocks. In addition, each wheel carries more than a ton of weight, especially in the rear. To be honest, I had my doubts about how well these plastic blocks would stand up to such loads. I am happy to report that after three weeks of daily use on both dirt and paved surfaces, these blocks have performed very well, showing no signs of cracking or deforming. While in use, the blocks sometimes appear to be bent (and possibly they are, but this could also be an illusion). Nonetheless, when stowing them, the blocks are perfectly flat and stack nicely for easy storage in the van's equipment box. Just knock off the dirt and pebbles, stack them up using the convenient handle, and you're ready to go.

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Reviewed in the United States on September 2, 2025

Verified Purchase

DeanoOutDoors

Waukegan, US

★★★★★ 5

A Game-Changer for RVers - Camco Fasten XL 2x2 Leveling Block!

Size: 10.5' x 10.5", Color: Gray

As an avid RVer, I can't emphasize enough how the Camco Fasten XL 2x2 Leveling Block has transformed my RVing experience. These leveling blocks are an absolute game-changer, and here's why: Interlocking Design: The interlocking design is ingenious. It allows for effortless customization of the height needed to level my RV, no matter the terrain. These blocks securely fasten together, creating a solid foundation, and there's no need to worry about them shifting or slipping. Stability and Durability: These blocks are incredibly sturdy. They can handle the weight of my RV without flexing or cracking. Even on uneven surfaces, they provide a stable platform, ensuring my RV stays level and secure. Convenience: The Camco Fasten XL blocks are a breeze to use. I appreciate that they come with a built-in handle for easy transportation and storage. Setting them up is quick, saving me time and effort when I arrive at a new campsite. Versatility: They're not limited to leveling alone. I've also used them to support my RV's stabilizer jacks, making them versatile tools for various aspects of RV setup. Quality Build: These blocks are built to last. They can withstand the rigors of outdoor use and are resistant to UV damage. I'm confident that they'll serve me well for many RVing adventures to come. In summary, the Camco Fasten XL 2x2 Leveling Block is an absolute must-have for RVers. They make leveling and stabilizing an RV a breeze and offer peace of mind in any terrain. These blocks have significantly improved my camping experience, and I highly recommend them to fellow RV enthusiasts.

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Reviewed in the United States on November 7, 2023

Verified Purchase

Steve R. Pulley

Fort Morgan, US

★★★★★ 5

Excellent set of leveling blocks

Size: 8.5" x 8.5", Color: Yellow

These leveling blocks work very well for our Airstream interstate 19. They pack very compactly and seem to stay in place when we are upon them. I would recommend they be purchased if you need a set of leveling box

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Reviewed in the United States on May 19, 2026

Verified Purchase

Marlenelam

Omaha, US

★★★★★ 5

Good block, nice package.

Size: 17" x 8.5", Color: Yellow

Decent device to level the RV.

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Reviewed in the United States on April 9, 2026

Verified Purchase

Patrick Hazzard

Waukegan, US

★★★★★ 4

Leveling blocks

Size: 8.5" x 8.5", Color: Yellow

I used these on my first RV camping trip. I was on a not very level site and these worked well to level my camper. They worked so well I ordered another set. The handle is great at keeping the blocks together.

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Reviewed in the United States on October 23, 2024