Air and Fuel› Superchargers, Turbochargers and Components

ProCharger

LS1/2/6 Crank Pinning Kit

$109.00

SKU: 3GSMM-001

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

Moderate — 2–4 hours

Overview

The ProCharger GM LS1/2/6 Crank Pinning Kit is a hardware component designed to pin your crank. This prevents the balancer from spinning on the crank in high horsepower applications when using a belt-driven supercharger. The kit offers a simpler alternative to double-keying the crankshaft, saving time and money.
Show original supplier description
The ProCharger GM LS1/2/6 Crank Pinning Kit is engineered to enhance the reliability of high-horsepower builds utilizing belt-driven superchargers on GM LS1, LS2, and LS6 engines. This kit specifically addresses the critical issue of crank balancer spin by securely pinning the crank. By pinning the crank, this kit ensures the balancer remains firmly in place, preventing potential catastrophic failure that can occur when the balancer spins on the crankshaft under extreme conditions. This solution is a more straightforward and cost-effective method compared to the traditional approach of double-keying the crankshaft, which typically involves extensive engine disassembly. Installation requires mechanical expertise and is estimated to take approximately 2 hours. Professional installation is recommended for optimal results. This kit is compatible with GM LS1, LS2, and LS6 engine applications, often found in models such as the 1993-2002 Camaro.

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

BrandProCharger
Part Number3GSMM-001
CategoryAir and Fuel
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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