Shock Extension Spacer Kit Fits 11-26 Silverado/Sierra 2500/3500, 1500HD, Avalanche, Suburban XL, Yukon XL, and Hummer H2 Axiom Supply
560.00 ر.س
Available on backorder
This premium front shock spacer kit from Axiom Supply is designed to fit a range of GM heavy duty trucks and SUVs. It fits Chevrolet Silverado 2500 HD and 3500 and GMC Sierra 2500 HD and 3500 from 11-26, as well as Hummer H2 from 2002 through 2009 and select Avalanche, Suburban XL, Yukon XL, and 1500HD eight lug trucks.
The kit is engineered to extend the effective length of the factory front shocks when the suspension is leveled or mildly lifted. This helps maintain proper shock travel and ride quality instead of overextending the OE shocks.
Important Fitment Note: The shock spacer kit must be installed only on OE shocks or OE equivalent shocks. Installing shock spacers on plus length shocks may result in premature wear or catastrophic component failure.
Refer to the shock extension instructions for full details. This kit is intended to be used in conjunction with aftermarket upper control arms.
Features and Benefits:
- Helps maintain factory like ride quality when paired with proper supporting components
- Extends effective shock length to work correctly with leveled front suspension
- Premium black powder coated finish for long lasting corrosion resistance
- Durable construction designed to complement heavy duty suspension setups
The Axiom Supply shock extension kit provides a safe and straightforward way to retain your factory front shocks on leveled 11-26 GM HD trucks.
By spacing the lower mount, the kit restores proper shock position and travel range after the front of the truck has been raised, helping prevent overextension and harsh topping out.
Precisely engineered and machined for strength and durability, these spacers offer a reliable upgrade over improvised or low quality hardware.
When paired with a quality aftermarket upper control arm kit and compatible shocks, this system supports a level stance and stable ride without sacrificing comfort or control.
Includes:
- One front shock extension spacer kit
- The Axiom no nonsense lifetime warranty to the original purchaser
Our suspension and steering components are warrantied for life against manufacturer defects, premature wear, or breakage. If the part ever lets you down, we will make it right.
✅ Vehicle Compatibility
- 2011 – 2026 Chevrolet Silverado 3500 HD LT
- 2011 – 2026 GMC Sierra 2500 HD SLE
- 2011 – 2026 GMC Sierra 2500 HD SLT
- 2011 – 2026 Chevrolet Silverado 3500 HD LTZ
- 2011 – 2026 Chevrolet Silverado 2500 HD LTZ
- 2011 – 2026 GMC Sierra 3500 HD SLT
- 2011 – 2026 Chevrolet Silverado 2500 HD LT
- 2011 – 2026 Chevrolet Silverado 2500 HD WT
- 2011 – 2026 Chevrolet Silverado 3500 HD WT
- 2011 – 2026 GMC Sierra 3500 HD Denali
- 2011 – 2026 GMC Sierra 2500 HD Denali
- 2011 – 2014 GMC Sierra 2500 HD WT
- 2011 – 2014 GMC Sierra 3500 HD WT
- 2011 – 2026 GMC Sierra 3500 HD SLE
- 2015 – 2026 Chevrolet Silverado 2500 HD High Country
- 2015 – 2026 Chevrolet Silverado 3500 HD High Country
- 2015 – 2021 GMC Sierra 3500 HD
- 2015 – 2021 GMC Sierra 2500 HD
- 2020 – 2026 GMC Sierra 2500 HD AT4
- 2020 – 2026 GMC Sierra 3500 HD AT4
- 2020 – 2026 Chevrolet Silverado 2500 HD Custom
- 2022 – 2026 GMC Sierra 3500 HD Pro
- 2022 – 2026 GMC Sierra 2500 HD Pro
- 2024 – 2026 GMC Sierra 3500 HD Denali Ultimate
- 2024 – 2026 GMC Sierra 2500 HD Denali Ultimate
- 2024 – 2026 GMC Sierra 2500 HD AT4X
- 2024 – 2026 Chevrolet Silverado 2500 HD ZR2
| Weight | 2.27 kg |
|---|---|
| Dimensions | 25.4 × 10.2 × 12.7 cm |
| Year | 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 |
| Make | Chevrolet, GMC |
| Model | Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, Silverado 3500 HD |
| Trim | AT4, AT4X, Custom, Denali, Denali Ultimate, High Country, LT, LTZ, Pro, SLE, SLT, WT, ZR2 |
🚚 Shipping & Delivery
Express Air Freight from the USA (10–14 Business Days)
Your order ships from our brands' US warehouses by express air freight, is cleared through Saudi customs by us, and is delivered to your door. Delivery usually takes 10 to 14 business days from order confirmation.
Outlet items are already in stock at our Khobar warehouse, so they ship faster. Orders with outlet items only pay 50 SAR delivery.
🇸🇦 Saudi Arabia
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All-Inclusive Price: The product price already includes international air freight, customs duty and 15% VAT. There is nothing extra to pay when your order arrives.
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Free Delivery: FREE delivery across Saudi Arabia on orders over 1,500 SAR. Other orders below 1,500 SAR pay a flat 175 SAR delivery and customs clearance fee, shown at checkout before you pay.
🌍 GCC & International
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We currently deliver within Saudi Arabia only. For orders to other GCC countries, please contact us for a quote before ordering.
