Brakes› Brake Systems And Components

Raybestos

GPZ Friction Clutch Pack Module

$442.40

SKU: RGPZ-018

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 Raybestos Powertrain RGPZ-018 is a GPZ friction clutch pack module designed to greatly increase transmission performance and durability. Its state-of-the-art friction material exceeds OE specifications to withstand high stress, high temperatures, and repeated cycling. This module is ideal for heavy-duty vehicles, commercial vehicles, and high-stress driving applications, offering enhanced shift feel and higher heat resistance.
Show original supplier description
The Raybestos Powertrain RGPZ-018 is a GPZ friction clutch pack module engineered to significantly enhance transmission performance and durability. The module features a specific set of clutch plates, including 5 A Brake ID Spline (Flat) GPZ, 5 B Brake ID Spline (Flat) GPZ, 11 C & E OD Spline (Waved) GPZ, and 4 D Brake ID Spline (Flat) GPZ. GPZ friction clutch plates offer a range of benefits, including an enhanced shift feel, the ability to withstand high horsepower and greater torque capacity, and the maintenance of piston travel. These plates provide optimum performance and superior heat resistance, ensuring reliability even under strenuous use. The materials are proudly Made in the USA. This clutch pack module is explicitly recommended for heavy-duty vehicles, commercial vehicles, and situations involving high-stress driving and enhanced performance applications. Its design ensures its performance improves as the power output of the vehicle increases, offering a robust solution for demanding powertrain needs.

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

BrandRaybestos
Part NumberRGPZ-018
CategoryBrakes
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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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