SKU: 20363569427

2011-2026 GM HD Shock Extension Kit (AXGMSE11)

Sale price$110.15 Regular price$122.39
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

2011-2026 GM HD Shock Extension Kit (AXGMSE11)This Axiom Supply shock spacer kit is engineered to provide a safe and effective way to increase front suspension height on 2011 2026 GM HD trucks while retaining factory ride quality. Precision machined for strength and consistency, these spacers extend the usable range of OE length front shocks, allowing the truck to be leveled without introducing harshness or compromising reliability when installed with the proper supporting components. Features

This Axiom Supply shock spacer kit is engineered to provide a safe and effective way to increase front suspension height on 2011-2026 GM HD trucks while retaining factory ride quality. Precision machined for strength and consistency, these spacers extend the usable range of OE-length front shocks, allowing the truck to be leveled without introducing harshness or compromising reliability when installed with the proper supporting components.

Features
  • Designed for use with OE or OE-equivalent front shocks only
  • Helps maintain factory ride quality when paired with proper components
  • Precision-machined construction for strength and long-term durability
  • Durable black powder-coated finish for corrosion resistance
  • Axiom No-Nonsense Lifetime Warranty
Includes
  • (1) Front shock extension kit
Compatibility Notes
  • Fits Chevrolet Silverado 2500 HD and 3500 models from 2011-2026
  • Fits GMC Sierra 2500 HD and 3500 models from 2011-2026
  • Intended for use with OE or OE-equivalent shocks only
  • Not compatible with plus-length aftermarket shocks
  • Does not fit AT4X or ZR2 models equipped with DSSV shocks
  • Recommended for use with aftermarket upper control arms
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20363569427

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Michelle
Waukegan, US
★★★★★ 5
Very comfortable
Size: 9, Color: Dark Chestnut
Perfect fit and comfortable
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Reviewed in the United States on April 11, 2026
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Sgt. Moe
Cuba, US
★★★★★ 5
Comfortable and stylish.
Size: 9.5, Color: Dark Chestnut
Ordered up a half size (9.5) after first trying out my primary size (9). I've got wide feet but you wouldn't know it with these slides. They're comfortable, stylish and worth the price.
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Reviewed in the United States on June 1, 2026
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Danielle Jackson
Belleville, US
★★★★★ 3
Runs really wide
Size: 11, Color: Dark Chestnut
Very nicely made but runs really wide. The adjustable strap help but the front strap is wide and can’t be adjusted.
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Reviewed in the United States on May 31, 2026
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Daisy
Alexandria, US
★★★★★ 5
Sandalias ugg
Size: 8.5, Color: Dark Chestnut
Excelentes muy cómodas me encantan Very comfortable—I love them!
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Reviewed in the United States on May 25, 2026
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Kindle Customer
Draper, US
★★★★★ 5
Lovely sandals!
I highly recommend! These are so comfortable! Right out of the box, they can be worn all day. The velcro-adjustable straps are great for making for a perfect fit. The aren't clunky to wear, even though they appear to be. They're super cute, in my opinion. The sock liner is textile, so feet feel good all day, not slimy, like leather and suede can sometimes make feet feel if socks aren't worn.
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Reviewed in the United States on March 17, 2026

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