Speedmaster®

DANA 44 30 Spline 3.73 and Down TorqueWorm LSD Limited Slip Differential

US $521.55 US $579.50
You Save US $57.95 (10%)
Single Points Earn 522 Points

30-Day Money-Back Guarantee

10M+ Items Shipped Worldwide

This Promo is for an Open-Box item

  • The same warranty as a brand new item.
  • All components included as a brand new item.
  • A new brown box.

Available for a limited time and in limited quantities. If you prefer to purchase a brand-new version of this product, please visit our authorised resellers such as Jegs or others.

MPN PCE204.1027 UPC840136515166

Product Information

Overview

The TorqueWorm is a torque biasing 6 pinion gear type limited slip unit. This is a preloaded unit allowing for a faster reacting unit. Unlike our competitors that only use 3 or 4 pinion gears. The use of 6 pinion gears means the stress on gears is spread over a greater surface area, reducing the load on all internal components.

Specs

Brand:Speedmaster
Part Number:PCE204.1027
Part Type:Differential Carrier
Aftermarket Carrier Style:Limited slip
Cover Bolts:10
Axle Shaft Spline Quantity:30
Manufacturer of Axle:Dana 44 / 30 Spline
Carrier Material:Steel
Quantity:Sold individually.
Notes:For use with 3.73 numerically lower gear ratios. Front axle 30 spline.

Description

1967 - 1980 Chevrolet Suburban Front Locker 1963 - 1980 Chevrolet K10 Front Locker 1967 - 1968 Chevrolet C10 Rear Locker 1968 - 1968 GMC C15 Rear Locker 1968 - 1968 GMC K15 Rear Locker 1969 - 1980 Chevrolet K5-Blazer Front Locker 1967 - 1980 Chevrolet K20-Truck Front Locker 1969 - 2001 Dodge 1/2Ton-Truck Front Locker 1974 - 2001 Dodge Ramcharger Front Locker 1974 - 1980 Plymouth Trailduster Front Locker 1981 - 2001 Dodge 3/4Ton-Truck Front Locker 1971 - 1996 Ford Bronco Front Locker 1976 - 1979 Ford F100 Front Locker 1967 - 1979 Ford F100 Rear Locker 1967 - 1996 Ford F150 Front Locker 1967 - 1988 Ford F250 Front Locker 1981 - 1984 Ford F350 Front Locker 1969 - 1980 GMC K5-Jimmy Front Locker 1963 - 1980 GMC 1/2Ton Front Locker 1968 - 1980 GMC 3/4Ton Front Locker 1973 - 1980 IHC Scout II Front Locker 1967 - 1980 IHC Scout II Rear Locker 1967 - 1978 IHC 1/

Warranty Information

12-Month Limited Worldwide Warranty

Prop 65 Warning

This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Installation Guide

Our AI assistant generates a step-by-step guide for this product — covering installation, maintenance, and troubleshooting.

Get Installation Guide

This AI-generated guide is for general reference only and does not constitute official Speedmaster product documentation. Always verify fitment, torque specifications, and safety requirements before installation.