Suspension and Components› Sway Bars and Components

SuspensionMaxx

Rear Sway Bar End Links

$178.49

SKU: SMX-K666R

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

These links feature a robust design with 4140 alloy steel eyelets, drawn over mandrel steel tubing, and grade 8 bolts, along with thermoplastic/urethane bushings for improved performance and longevity. The kit is maintenance-free, corrosion-resistant, and sold in pairs for both the left and right rear applications.
Show original supplier description
The SuspensionMAXX MAXXLinks Rear Stock Length sway bar end links (SMX-K666R) are engineered to address common issues like squeaking, rattling, and breakage experienced with stock sway bar links on GMT360 vehicles. These heavy-duty replacements utilize a more durable design compared to original equipment, featuring 4140 alloy steel eyelets, drawn over mandrel steel tubing, and grade 8 bolts. The thermoplastic/urethane bushings offer superior performance and a longer lifespan than standard rubber bushings. The MAXXLinks are maintenance-free and corrosion-resistant, eliminating the need for lubrication and ensuring a quiet ride free from clinking and squeaking. Each pair of links works on both the left rear and right rear of compatible vehicles and includes stainless steel washers and locking fasteners. The MAXXLinks Rear Stock Length are specifically designed for a range of vehicles including the 2004-2007 Buick Rainier (Std. and XL, 4x4 and 2WD), 2002-2009 Chevrolet Trailblazer (Std. and XL, 4x4 and 2WD), 2002-2009 GMC Envoy (Std. and XL, 4x4 and 2WD), 2002-2009 Isuzu Ascender (Std. and XL, 4x4 and 2WD), and the 2004 Oldsmobile Bravada (4x4 and 2WD). The product is proudly 100% American Made and is covered by the MAXXLinks Limited 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

BrandSuspensionMaxx
Part NumberSMX-K666R
CategorySuspension and Components
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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