Drivetrain Clutches and Components

Raybestos Powertrain

4-5-6 Z Pak Clutch Pack Module

$128.23

SKU: RZP-006

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

Advanced — 4+ hours

Overview

The Raybestos Powertrain RZP-006 is a 4-5-6 Z Pak® Clutch Pack Module for GM 6L80 and 6L90 transmissions. This clutch pack features a single-sided design using GPZ friction plates.

This Z Pak® clutch pack is ideal for enhanced performance rebuilds and heavy-duty applications. It significantly reduces core temperatures and increases torque capacity and transmission durability.
Show original supplier description
The Raybestos Powertrain RZP-006 is a 4-5-6 Z Pak® Clutch Pack Module specifically designed for GM 6L80 and 6L90 transmissions. This module utilizes advanced GPZ friction plates and a single-sided clutch system. Engineered for enhanced performance rebuilds and demanding applications, the RZP-006 outperforms original equipment (OE) components by increasing torque and heat capacity without experiencing coning. The ZPak® design effectively reduces maximum core temperatures, thereby boosting torque capacity and extending transmission durability. This makes it a perfect solution for every rebuild, including those in heavy-duty vehicles and for high-stress driving conditions. The GPZ friction material is a state-of-the-art component that significantly enhances transmission performance and longevity. It is built to endure high stress, extreme temperatures, and repeated cycling, consistently outperforming OE materials by as much as 20%. Its performance even improves with increased power. This clutch pack is recommended for enhanced performance rebuilds where OE clutch packs are prone to failure. It is compatible with GM 6L80 transmissions from 2006-ON and GM 6L90 transmissions from 2007-ON.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRaybestos Powertrain
Part NumberRZP-006
CategoryDrivetrain

About MOTORMIA

5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy