Performance spools, Forged from chromoly 4130 steel, Heat treated and metallurgically tested – Spicer Performance Spools User Manual
Page 2: Available in lightweight versions, Available for all makes 21 skus available, Provides optimal strength, Delivers lighter rotating mass

Wherever boundaries are being pushed, Spicer parts are there. That is why Spicer parts can deliver innovations that meet the
latest performance demands. That commitment to the specialty market is what has made the Spicer brand the most trusted
name in the business.
Spicer performance spools offer tremendous advantages for racing enthusiasts and hardcore off-roaders, providing features
and benefits that standard differentials cannot offer. Spicer performance spools replace the need for a differential case, thus
eliminating failures from high-torque, high-impact situations.
Spicer Parts. Built Tough for the Performance Market.
PERFORMANCE
SPOOLS
Spicer spools are not recommended for everyday street driving, but they offer
incredible benefits in performance applications. Ask your Spicer parts representative
about whether spools are right for your vehicle, and visit www.danaunleashed.com to see
our full line of specialty parts for off-road and racing vehicles!
Dana Aftermarket Group
PO Box 321 Toledo, Ohio 43697-0321
Phone: 1.800.621.8084
www.danaunleashed.com
Form # PERF-SPOOLS-102013
Copyright Dana Limited, 2013.
All rights reserved. Dana Limited.
Printed in U.S.A.
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Forged from chromoly 4130 steel
•
Provides optimal strength
Heat treated and metallurgically
tested
•
Ensures ideal hardness for performance
applications
Available in lightweight versions
•
Delivers lighter rotating mass
Available for all makes
21 SKUs available
Dana #
Model
Spline
Notes
2022497 Chrysler 8.75"
30
2023540
Dana 44
™
30
MINI SPOOL - Replaces
Inner Gear Kit
2023397
Dana 44
™
30
3.92 and Up
2023547
Dana 44
™
30
3.73 and Down
2023542
Dana 60
™
30
4.56 and Up
2023545
Dana 60
™
30
4.10 and Down
2023541
Dana 60
™
35
4.10 and Down
2023546
Dana 60
™
35
Thin Flange
10002216
Dana 60
™
35
4.56 and Up
10002217
Dana 60
™
40
4.56 and Up
10002214
Ford 8.8"
31
Requires Use Of C-Clip
Eliminator Kit
10002219
Ford 9"
28
Lightweight Design
2022501
Ford 9"
31
2023544
Ford 9"
35
2.8" & 3.0" Cases
2022499
Ford 9"
35
Lightweight Design
10002220
Ford 9"
35
45 Degree Mark Williams
Axles
10002218
Ford 9"
40
Lightweight Design
2022498
GM 10.5" 14
Bolt
30
4.10 and Down
2022500
Model 20
29
3.08 and Up
2023543
Toyota 8" 4
cylinder
30
2023539
Toyota V6
30
Talk to your Dana Aftermarket Performance representative today—or visit www.danaunleashed.com.