Spicer Dana 44 User Manual
REAR axle
Know What
You re Getting.
Get What You Know.
Dana 44™ Rear Axle with AdvanTEK® Technology
The Dana 44 axle is synonymous with high-quality performance in 4-wheel drive,
street, strip and off-highway applications. Drive with confidence, no matter
where you’re going, knowing that you are riding on the most trusted name in
driveline components.
It’s never been easier to get a genuine
Dana 44 axle, thanks to the Dana Crate
Axle™ program. Visit www.crateaxle.com
to get the information you need to get
started.
See the back of this sheet for product
specifications.
Dana 44™ Rear Axle with AdvanTEK® Technology
6
1
When it comes to axle performance, nothing gives you peace of mind like the
Dana 44™ axle. They’re built with all original Spicer
meet the rigorous standards and specifications that have made Dana the
most trusted name in driveline products. In addition to an electronic locking
differential, the Dana 44 axle is also available with a Trac-Lok
differential or a standard (open) differential, both of which feature AdvanTEK
technology. With improved power density and a larger-diameter cross shaft
made from 9310 premium-grade steel, the standard and Trac-Lok differentials
offer improved fatigue life.
For more than a century, Dana has been a leader in driveline components.
Now for the first time, you can get the trusted Dana name right from the
source through our approved network of Dana Crate Axle™ Specialists.
No knock-offs, no used axles—the axle you know from the name you trust.
5 7
®
components, so they
®
limited slip
234
®
Thicker wall tubing for increased
1
housing strength
Axle shaft strength increased with
2
larger diameter, 32-tooth spline
New differential gears with better
3
impact strength
New ratios available
4
Larger differential bearings with
5
improved strength and fatigue life
yoke
®
AdvanTEK
7
information on AdvanTEK
Technology. For more
Larger, stronger 1330 Series end
6
technology, please visit
www.crateaxle.com/literature.
Reference Application Guide for Dana 44™ Rear Axle
Ring
Axle Ratio
Gear Size
inch
3.73
4.10
4.56
4.90
5.13
Differential Options: Electronic locking, Trac-Lok® limited slip
or standard (open) differential
Lube Options: Mineral oil: 2.25 liters of gear oil SAE 80W90, or
Synthetic oil: 2.25 liters of gear oil SAE 75W140
For more information, please contact your local Spicer products sales representative or visit our website at www.crateaxle.com.
8.90
8.90
8.90
8.90
8.90
Engine
Torque
lbs.-ft
400
400
400
400
400
Transmission Ratios
Forward
4.46
4.46
4.46
4.46
4.46
Dana Aftermarket Group
PO Box 321 Toledo, Ohio 43697-0321
Phone: 1.800.621.8084
www.spicerparts.com
Reverse
3.16
3.16
3.16
3.16
3.16
Max. Tire
Size
35 in.
35 in.
35 in.
35 in.
35 in.
Form # CRATE44-SPEC-5/12
Copyright Dana Limited, 2012.
All rights reserved. Dana Limited.
Printed in U.S.A.
GVW
lbs.
5700
5700
5700
5700
5700
For dimensional measurements, visit
www.crateaxle.com/dana_44R.pdf.
GAWR
lbs.
3570
3570
3570
3570
3570
GCW
lbs.
8500
8500
8500
8500
8500
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