The Premium Choice for Serious Off-Roading
Ultimate Dana 60™ Axles Deliver Ultimate Performance for Your Jeep®
® owners modify their axles for even better performance over rocks, across sand, and through mud, Dana takes notice. The Ultimate Dana 60™ axle incorporates many of these modifications and innovations, so you get premium performance right from the start. Engineered to be a direct-fit, bolt-in solution for the Jeep Wrangler JK, Ultimate Dana 60™ axles are built for superior strength inside and out.
The Ultimate Dana 60™ axle incorporates many of the upgrades serious Jeep enthusiasts demand.
Ultimate Dana 60 Front Axle
Engineered to Ensure Optimal Strength and Durability
The full-float design of the Ultimate Dana 60™ axle means that the vehicle weight is carried by the housing instead of the shaft. So, you can enjoy a greater load-carrying ability wherever your Jeep takes you. The Ultimate Dana 60™ axle features Spicer® 35 spline SAE-4340 nickel chromoly steel axle shafts to help meet the rigors of off-road, providing maximum strength and durability for vehicles with larger tires.
Ultimate Dana 60 Rear Axle
Ultimate Dana 60™ axles are designed to give you an advantage across even the most brutal terrain:
Spicer® 35 spline SAE-4340 nickel chromoly steel axle shafts
Axle tubes: 3.5" outside diameter/.370" (front) or .390" (rear) wall thickness
Spicer® ring and pinion gearing: 10" (256 mm) on front axles and 9.75" (248 mm) on rear
Genuine “Made in the USA” gearing
Heavy-duty 8" x 6.5" wheel bolt pattern
Nodular iron diff cover
Selectable electronic locking differentials
Heavy-duty brackets
Spicer® 1350 strap-style/half-round end yoke
Upgraded heavy-duty brakes with plug-and-play ABS system
Dead spindle design (front)
Massive Spicer® SPL® -70 u-joints—exclusive to Dana (front)
Upper and lower control arms in same location as OE (front)
Warn® 35 spline hub locks (front)
The Ultimate Dana 60™ Crate Axles (Bolt In Axle Assy. for JK)
Application
Front Axle Part #
Rear Axle Part #
2007-2018 Wrangler JK - 3.73 Ratio with Eaton ELocker®
10034267 10034269
2007-2018 Wrangler JK - 4.10 Ratio with Eaton ELocker®
10034268 10034270
2007-2018 Wrangler JK - 4.88 Ratio with Eaton ELocker®
10005778 2023612-1
2007-2018 Wrangler JK - 4.88 Ratio with ARB® Air Locker®
10033062 10032016
2007-2018 Wrangler JK - 5.38 Ratio with Eaton ELocker®
10005777 10005942
2007-2018 Wrangler JK - 5.38 Ratio with ARB® Air Locker®
10033061 10032017
Related Parts
Description
Spicer Part #
E-Locker Wire Harness Kit
10021771
JK Front Driveshaft - 1350 Series
10113216
JK 4 Door Rear Driveshaft - 1350 Series
10113217
Performance Diff Cover - Nodular Iron (with hardware) - Front UD60™
10024011
Performance Diff Cover - Nodular Iron (with hardware) - Rear Dana 60™
10024090
Steering Arm Kit - Front UD60™
10024009
Wheel Joint - 1550/SPL70
SPL70-4X
Dana 60™ 35 Spline Drive Flange Kit
10028883
OE Integration Crate Axle E-Locker Wire Harness
10056733
Ball Joint Kit - Upper and Lower for One Side
2016801
U-Joint Strap Kit
3-70-28X
End Yoke Assembly
10015235
Ultimate Dana 60 Front Axle Rebuild Specs for Jeep® JK
Differential Specifications
USA
Metric
Dana Part#
Ring Gear Bolt
148 – 170 ft-lbs
200 - 230 Nm
40638
Bearing Cap Bolt
70 - 90 ft-lbs
95 - 122 Nm
48632-2
Pinion Nut
220 – 500 ft-lbs
298 - 678 Nm
30271
Ring Gear Backlash
0.005” - 0.008”
.13 - .20 mm
Diff Cover Bolt
40 - 50 ft-lbs
54 - 60 Nm
N/A
Diff Cover Plug
15 - 25 ft-lbs
20 - 34 Nm
Spindle Nuts
55 - 63 ft-lbs
75 - 85 Nm
43075
Lubricant Type
SAE 75W-140 Gear Lubricant
Lubricant Capacity
2.15 qts
2.0L
Drive Pinion and Total Torque to Rotate
Pinion Torque to Rotate (PTR)
20 - 45 in-Ibs
2.2 - 3.04 Nm
Total Torque to Rotate (PTTR)
Gear Ratio
USA
Metric
Dana Part#
3.73
PTR + 4.1 / 8.5
PTR + 0.46 / 0.96
2013462
4.10
PTR + 3.7 / 8.2
PTR + 0.42 / 0.92
84674
4.56
PTR + 3.4 / 7.8
PTR + 0.38 / 0.88
N/A
4.88
PTR + 3.1 / 7.5
PTR + 0.35 / 0.85
84676
5.13
PTR + 2.9 / 7.3
PTR + 0.33 / 0.83
N/A
5.38
PTR + 2.8 / 7.2
PTR + 0.32 / 0.82
84677
ARB 4.88
PTR + 7.6 / 13
PTR + 0.86 / 1.47
84676
ARB 5.38
PTR + 7.3 / 12.7
PTR + 0.83 / 1.44
84677
Ultimate Dana 60 Rear Axle Rebuild Specs for Jeep® JK
Differential Specifications
USA
Metric
Dana Part#
Ring Gear Bolt
148 – 170 ft-lbs
200 - 230 Nm
40638
Bearing Cap Bolt
70 - 90 ft-lbs
95 - 122 Nm
48632-2
Pinion Nut
220 – 500 ft-lbs
298 - 678 Nm
30271
Ring Gear Backlash
0.005” - 0.008”
.13 - .20 mm
Diff Cover Bolt
40 - 50 ft-lbs
54 - 60 Nm
N/A
Axle Shaft Bolts
90 - 120ft-lbs
122 - 163 ft-lbs
Lubricant Type
SAE 75W-140 Gear Lubricant
Lubricant Capacity
2.75 qts
2.6L
Drive Pinion and Total Torque to Rotate
Pinion Torque to Rotate (PTR)
20 - 45 in-Ibs
2.25 - 3.08 Nm
Total Torque to Rotate (PTTR)
Gear Ratio
USA
Metric
Dana Part#
3.73
PTR + 4.1 / 8.5
PTR + 0.46 / 0.96
76089X
4.10
PTR + 3.7 / 8.2
PTR + 0.42 / 0.92
76047X
4.56
PTR + 3.4 / 7.8
PTR + 0.38 / 0.88
N/A
4.88
PTR + 3.1 / 7.5
PTR + 0.35 / 0.85
25334X
5.13
PTR + 2.9 / 7.3
PTR + 0.33 / 0.83
N/A
5.38
PTR + 2.8 / 7.2
PTR + 0.32 / 0.82
27518X
ARB 4.88
PTR + 7.6 / 13
PTR + 0.86 / 1.47
25334X
ARB 5.38
PTR + 7.3 / 12.7
PTR + 0.83 / 1.44
27518X
Demand the Biggest, Strongest Axles Available
Gain a true competitive advantage as you take on the toughest off-road trails with high-performance Ultimate Dana 60™ axles.
Contact your Spicer parts dealer today to discover all the features and benefits of the Ultimate Dana 60™ axles!
Jeep, Spicer, and Dana — Legendary Brands Built Stronger Together. Read Our Story
What's the difference (or diff) between Spicer® Parts and the competition? Click here to find out.
When off-roading Jeep® owners modify their axles for even better performance over rocks, across sand, and through mud, Dana takes notice. The Ultimate Dana 60™ axle incorporates many of these modifications and innovations, so you get premium performance right from the start. Engineered to be a direct-fit, bolt-in solution for the Jeep Wrangler JK, Ultimate Dana 60™ axles are built for superior strength inside and out.
