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Large Parcel Condition: New
Monster Transmission

SportMonster Chevy Allison 1000 Transmission & Torque Converter

SKU102100221Y
$5,625.00 $3,937.50 In stock
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ShippingShipping $80.00 per order to US addresses. Ships within 5 business days; delivery takes 3–5 business days after dispatch.
Returns15-day free returns: we pay return shipping, no restocking fee
WarrantyManufacturer — Covered by the manufacturer's warranty. Ask us for the warranty terms for this item before you order.

Overview

At a glance

  • Brand: Monster Transmission
  • Type: Automatic transmission with torque converter
  • Transmission code: Allison 1000
  • Make: Chevy
  • Shipping: $80 flat per order to US addresses
  • Returns: 15-day free returns

Related: transmissions by code

SportMonster Chevy Allison 1000 Transmission & Torque Converter

A heavy-duty automatic for GM heavy-duty trucks, including Duramax diesel applications, supplied with its torque converter. In Monster Transmission's range, SportMonster is a performance unit for towing, hard use and modified engines.

What's included and key features

  • Complete Allison 1000 transmission
  • Matched torque converter

Specifications

  • Transmission code: Allison 1000
  • Type: Heavy-duty automatic
  • Make: Chevy

Before you order

Bellhousing pattern, output shaft and wiring differ between applications, so confirm your year, engine and drivetrain, or send us your VIN and we will check fitment for you.

See also: how long a torque converter lasts · transmission break-in · rebuilt vs used transmission · torque converter replacement · transmission mount symptoms · how to install a transmission · how much fluid a replacement transmission needs · Allison 1000 problems · signs of a bad transmission · all Allison 1000 transmissions · how to check transmission fluid · how often to change transmission fluid · all transmissions by code.

Shipping and returns

Shipping is a flat $80.00 per order to US addresses, and returns are free within 15 days of delivery. Questions before you order? Ask a parts specialist.

Identifiers

Brand
Monster Transmission
Manufacturer
Monster Transmission
SKU
102100221Y