Stillen

M1 Monotube Front Shock

$179.95

SKU: 770780_A

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Rough Country M1 Monotube Front Shocks are engineered to provide superior ride quality and performance for your Chevrolet Silverado or GMC Sierra 2500HD/3500HD. Featuring a nitrogen-charged, internal floating piston design, these shocks keep oil and gas separate for a lightning-fast reaction and consistent, fade-free damping without cavitation. The monotube construction with a 46mm digressive piston ensures durability and immediate response to changing surface conditions, whether on tough terrain or city streets. Constructed with a robust steel body that is brushed and galvanized, these shocks also boast passivation sealing technology for enhanced resistance against harsh elements. The 2-inch seamless extruded tube and the 18mm centerless-ground, case-hardened, chromed, and super-polished rod further contribute to their longevity. These front shocks are specifically designed to fit 2011-2024 2WD and 4WD Chevrolet Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD models. Installation is estimated to take 1-2 hours. The product comes with a 3-year manufacturer's warranty.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandStillen
Part Number770780_A
CategorySuspension and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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