SKU: RMXA1000-303

Allison 1000 High Performance Rebuilt Valve Body Upgrade

Ships From Manufacturer in 10-15 Days
Confirmed fitment below
YEARS
2011-2016
MAKE / MODEL
GM/Chevrolet/GMC / Silverado/Sierra
SERIES
2500HD/3500HD
ENGINE
6.6L Duramax LML
Price
$899
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PRODUCT DETAIL

Key Features & Description

Features:
  • Lowers transmission temperatures
  • Perfect for stock or modified transmissions
  • Increased line & lock-up apply pressure
  • Improves overall reliability and efficiency
  • Built using only premium materials
  • Works to shorten shift times
  • High-quality components
  • Straightforward Installation

High Performance Rebuilt Valve Body Upgrade for GM 6.6L LML

Enhance your 2011-2016 GM 6.6L Duramax LML with the RevMax Allison 1000 High Performance Rebuilt Valve Body Upgrade. This component is engineered to improve the performance, efficiency, and durability of your transmission, making it an excellent choice for both modified and stock engines. Whether you're aiming for better performance on the street or the strip, this valve body upgrade delivers quicker, crisper shifts without all the harshness. Calibrated specifically for use with RevMax Level 2, 3, 4, and 5 torque converters, this valve body is also compatible with other manufacturers' torque converters. The unit undergoes complete disassembly and a meticulous hand-washed cleansing process to remove all metal and clutch particles. Each part is then cleaned with aqueous solvent to ensure it is spotless before reassembly.

Premium Construction & Design

Skilled professionals hand-assemble the valve body, incorporating a custom reprogramming shift kit, increased line pressure, and modified fluid passages for optimal performance. Custom high-performance shift valves and spring assemblies, along with altered orifice diameters, contribute to shorter shift times and increased torque converter lockup apply pressure. The valve body also includes new O-rings, sealing rings, and gaskets where necessary, ensuring a secure and leak-free installation. The mounting surface is checked and flat-filed, and all threads are inspected and repaired to ensure a perfect fit. By reducing transmission temperatures and increasing durability, the RevMax ensures your Duramax LML operates at peak efficiency, providing smoother and more efficient shifts for daily driving or competitive racing.

Fits: 2011-2016 GM 6.6L Duramax LML with Allison 1000

FITMENT GUIDE

Exact Fitment — Verify Your Year

Year RangesYears
Make
Model
Series
Engine
2011-2016
GM/Chevrolet/GMC
Silverado/Sierra
2500HD/3500HD
6.6L Duramax LML

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