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Drivetrain› Drive Shafts and Components

Chevrolet Performance

ZR2 Ball Spline Half Shaft

$5,222.36 $4,543.45 Save $678.91

SKU: 86820634

In Stock
In Stock
Ships by Sep 13
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Chevrolet Performance ZR2 Ball Spline Half Shafts are heavy-duty off-road components designed to enhance the capability of the Colorado ZR2. These half shafts feature fixed inner and outer Double Offset Joints and a plunging Ball Spline Shaft, allowing for larger joint angles than production ZR2 half shafts.
Show original supplier description
The Chevrolet Performance ZR2 Ball Spline Half Shafts are engineered to amplify the off-road capability of the Colorado ZR2 with competition-proven strength. These components feature fixed inner and outer Double Offset Joints and a plunging Ball Spline Shaft, which allows for larger joint angles compared to standard production ZR2 half shafts. This increased articulation is specifically designed to accommodate lifted or leveled 2017+ Colorado ZR2 models. This benefit is particularly noticeable during hard cornering and demanding off-road events. The components have been designed and validated for severe duty off-road conditions where extreme speeds and loading are common. The kit includes both the Ball Spline Half Shaft and the necessary wheel nuts for complete installation. It is important to note that these ZR2 Ball Spline Half Shafts are intended for off-road use only.

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

BrandChevrolet Performance
Part Number86820634
CategoryDrivetrain

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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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