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2001-2019

Allison 1000 Transmission Performance Upgrades

RedLine addresses Allison 1000 transmission wear and early failure of the C1, C2, and C3 clutch plates to improve performance in your Duramax diesel application. Choose your horsepower and improve your 2500/3500 GM truck's durability. 

black carbon texture

1000

Allison 1000 Performance Transmissions

450

Allison 1000 450 HP Transmission

ROAD BOSS 450

Allison 1000 Light Towing Daily Driver

This transmission is designed for the daily driver that occasionally tows 12,000 lbs or less.

It is rated for up to 450 rear-wheel horsepower. 
Build Cost: $5,250.00

Allison 1000 450 HP Billet Upgrades

  • Precision Assembly at our Facility

  • Low Stall Billet Cover Single Disk Converter

  • Redline Stage 2 Clutches and Steels with Additional Clutches in Direct

  • Upgraded 2nd Gear Band

  • Billet 4.2 Lever 

  • Billet Band Strut and Anchor

  • Blueprint Hard Parts Inspection

  • Redline Front Servo Upgrade

Allison 1000 450 HP Features

  • All New Bearings 

  • Thrust Washers

  • Gaskets and Seals

  • RedLine Precision Built Front Pump

  • Redline High-Pressure Custom Built Valvebody

  • Upgraded Governor Sensor and Solenoid

  • New OD/LU Solenoid pack

  • New Stock Transmission Pan

  • Bead Blasted Transmission Case

  • Painted in a High-Quality Enamel Paint

550

Allison 1000 550 HP Transmission

TOW BOSS 550

Allison 1000 Towing / Work Truck

This Build is Designed for the daily driver that occasionally tows heavy.

It is rated at up to 550 HP
Build Cost: $6,250.00

Allison 1000 550 HP Billet Upgrades

  • Goerend Triple Disk Custom Stall Billet stator Torque Converter

  • Redline High-Pressure Valve Body

  • New Allison Gear Pump

  • Redline High-Pressure Vane Pump

  • Precision Assembled at our Facility

  • New Gaskets, Seals, and Sealing Rings

  • New Bonded Pistons

  • New Bearings

Allison 1000 550 HP Features

  • Upgraded C-2 Piston apply and release on five speeds

  • Redline Stage 3 Clutch and Steel Kit with increased clutch count in C-1, C-2, C-3, C-4 Raybestos GPZ/ Alto G3 Material

  • New Pressure Manifold

  • New Internal Valvebody Harness

  • New Speed Sensors

  • Bead Blasted Case

  • Transmission Case painted in High-Quality Enamel Paint in RedLine Red

750

Allison 1000 Towing Performance Transmission

HD BOSS 750

Allison 1000 Towing / Performance

This build is designed for heavy towing, daily driving, drag racing, or just showing off in general.

It is rated for up to 750HP This is our Best Seller!
Build Cost: $7,250.00

Allison 1000 750 HP Billet Upgrades

  • Goerend Billet Stator Triple Disk Torque Converter

  • Raybestos Gpz / Alto G3 Clutch Material with Max Clutch count in C-1, C-2, C-3, C-4, C-5 Packs

  • Redline High-Pressure Front Vane Pump

  • New Allison Gear Pump

  • Redline High-Pressure Valve body

  • Precision Assembled at our Facility

  • New Gaskets, Seals, Sealing rings

  • New Bearings

  • New Bonded Pistons

Allison 1000 750 HP Features

  • Upgraded C-2 Piston Apply and Release

  • Machined Case for C-3 Clutch Pack Cooling

  • Upgraded PTO Covers

  • New Pressure Manifold

  • New Internal Valve body harness

  • New Speed Sensors

  • New Allison Spin on and Flat filters

  • Deep Capacity Aluminum Pan

  • Bead Blasted Case

  • Transmission Case painted in High-Quality Enamel Paint in RedLine Red

900

Allison 1000 Towing Performance Transmission

PERFORMANCE BOSS 900

Allison 1000 Towing / High Performance

This build is designed for heavy towing, and high performance.  This build will handle power upgrades or those who want to make sure your truck can handle everything from daily driving, drag racing, to heavy towing, this build does it all. 

It is rated for up to 900HP
Build Cost: $9.000

Allison 1000 900 HP Billet Upgrades

  • Goerend Billet Stator Triple Disk Torque Converter

  • 300M Billet Input Shaft

  • Billet P2 Planetary Carrier

  • Billet C2 Clutch Hub

  • HD Input Sungear

  • Raybestos Gpz / Alto G3 Clutch Material with Max Clutch count in C-1, C-2, C-3, C-4, C-5 Packs

  • Redline High-Pressure Front Vane Pump

  • New Allison Gear Pump

  • Redline High-Pressure Valve body

  • Precision Assembled at our Facility

  • New Gaskets, Seals, Sealing rings

  • New Bearings

  • New Bonded Pistons

Allison 1000 900 HP Features

  • Upgraded C-2 Piston Apply and Release

  • Machined Case for C-3 Clutch Pack Cooling

  • Upgraded PTO Covers

  • New Pressure Manifold

  • New Internal Valve body harness

  • New Speed Sensors

  • New Allison Spin on and Flat filters

  • Deep Capacity Aluminum Pan

  • Bead Blasted Case

  • Transmission Case painted in High-Quality Enamel Paint in RedLine Red

1000

Allison 1000 Extreme Competition Transmission

TRACK BOSS 1000

Allison 1000 Extreme Competition

This build is designed for Drag Racing and Sled Pull Trucks. It is rated at up to 1,000 HP
Build Cost: $12,500.00

Allison 1000 1000 HP Billet Upgrades

  • Goerend Billet Stator Triple Disk Torque Converter

  • Raybestos Gpz / Alto G3 Clutch Material with Max Clutch count in C-1, C-2, C-3, C-4, C-5 Packs

  • Redline High-Pressure Front Vane Pump

  • New Allison Gear Pump

  • Redline High-Pressure Valve body

  • Precision Assembled at our Facility

  • New Gaskets, Seals, Sealing rings

  • New Bearings

  • New Bonded Pistons

  • Bead Blasted Case

  • Billet Input Shaft

Allison 1000 1000 HP Features

  • Billet Intermediate Shaft

  • Billet Output Shaft

  • Billet P-2/C-2 Planetary and Hub Upgrade

  • Upgraded C-2 Piston Apply and Release

  • Machined Case for C-3 Clutch Pack Cooling

  • Upgraded PTO Covers

  • New Pressure Manifold

  • New Internal Valve body harness

  • New Speed Sensors

  • New Allison Spin on and Flat filters

  • Deep Capacity Aluminum Pan

  • Transmission Case painted in High-Quality Enamel Paint in RedLine Red

RedLine Transmissions Logo

Location

RedlLine Transmissions

865 W. Liberty St. Suite 100

Medina, Ohio 44256

Contact

Phone: 330-345-3000
Email: RDPDiesel@RedLine-Transmissions.com


Hours: Monday–Thursday 8 AM–5 PM (closed 12–1 for lunch), Friday 8 AM–12 PM

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Serving and shipping to United States

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