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G2 Axle & Gear Full Spools
G2 Axle and Gear
Products
![G2 Ford 8.8" 31 Spline Full Spool - 85-2013-31]()
![G2 Ford 8.8" 31 Spline Full Spool - 85-2013-31]()
![G2 Dana 60 30 Spline 4.10 Down Full Spool - 85-2034-3-30]()
![G2 Toyota 8 Inch 4 Cyl. Full Spool - 85-2041]()
![G2 Dana 60 35 Spline 4.56 Up Full Spool - 85-2034-4]()
![G2 GM 8.5 Inch 10 Bolt 30 Spline Full Spool - 85-2021-30]()
![G2 Ford 9" 35 Spline Full Spool - 85-2011C]()
![G2 Ford 9" 31 Spline Full Spool - 85-2011B]()
![G2 Toyota 8 Inch V6 Full Spool - 85-2043]()
![G2 GM 8.5 Inch 10 Bolt 28 Spline Full Spool - 85-2021-28]()
![G2 Dana 44 30 Spline 3.92 Up Full Spool - 85-2033-4]()
![G2 Ford 9" 31 Spline Aluminum Full Spool - 85-2011H]()
![G2 Dana 60 35 Spline 4.10 Down Full Spool - 85-2034-3]()
![G2 GM 8.875 Inch 12 Bolt Truck 3.73 Up Full Spool - 85-2018]()
![G2 Dana 44 30 Spline 3.73 Down Full Spool - 85-2033-3]()
![G2 Dana 60 30 Spline 4.56 Up Full Spool - 85-2034-4-30]()
![G2 Ford 9" 28 Spline Full Spool - 85-2011G]()
Reviews
By JB from Edmonton, AB | 3/29/15
By john the mudslinger from helenwood tn | 2/26/11
By jeepstar4x4 from West Chicago, IL | 1/27/11
By Juan Manuel from Panama | 7/13/10
Q & A
See all questions & answers
Manufacturer
16 Products
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Refine further Refine further
G2 Ford 8.8" 31 Spline Full Spool - 85-2013-31
Part Number: G/285-2013-31
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Qualifies for Free Shipping
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Specifications
- For Use With 31 Spline Axles
- For Use With All Gears
- Requires C Clip Eliminator
- CNC Machined From Billet 4130 Steel
- Heat Treated For Maximum Durability
- California Residents: WARNING
G2 Dana 60 30 Spline 4.10 Down Full Spool - 85-2034-3-30
Part Number: G/285-2034-3-30
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Qualifies for Free Shipping
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Specifications
- For Use With 30 Spline Axles
- For Use With 4.10 And Down Gears
- Not Recommended For Use In Front Axles
- Not For Use With C Clip Axles
- CNC Machined From Billet 4130 Steel
- Heat Treated For Maximum Durability
- California Residents: WARNING
G2 Toyota 8 Inch 4 Cyl. Full Spool - 85-2041
Part Number: G/285-2041
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Qualifies for Free Shipping
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Specifications
- For Use With 30 Spline Axles
- For Use With All Gears
- For Use In 4 Cylinder Differentials
- Not Recommended For Use In Front Axles
- CNC Machined From Billet 4130 Steel
- Heat Treated For Maximum Durability
- California Residents: WARNING
G2 Dana 60 35 Spline 4.56 Up Full Spool - 85-2034-4
Part Number: G/285-2034-4
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Qualifies for Free Shipping
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Specifications
- For Use With 35 Spline Axles
- For Use With 4.56 Up Gears
- Not Recommended For Use In Front Axles
- Not For Use With C Clip Axles
- CNC Machined From Billet 4130 Steel
- Heat Treated For Maximum Durability
- California Residents: WARNING
G2 GM 8.5 Inch 10 Bolt 30 Spline Full Spool - 85-2021-30
Part Number: G/285-2021-30
We Pay Your Sales Tax
Qualifies for Free Shipping
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Want this professionally installed? ?
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Specifications
- For Use With 30 Spline Axles
- For Use With 3.08 Up Gears
- Requires C Clip Eliminator
- CNC Machined From Billet 4130 Steel
- Heat Treated For Maximum Durability
- California Residents: WARNING
G2 Ford 9" 35 Spline Full Spool - 85-2011C
Part Number: G/285-2011C
We Pay Your Sales Tax
Qualifies for Free Shipping
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Specifications
- For Use With Aftermarket 35 Spline Axles
- For Use With All Gears
- Heat Treated For Maximum Durability
- California Residents: WARNING
G2 Ford 9" 31 Spline Full Spool - 85-2011B
Part Number: G/285-2011B
We Pay Your Sales Tax
Qualifies for Free Shipping
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Want this professionally installed? ?
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Specifications
- For Use With 31 Spline Axles
- For Use With All Gears
- CNC Machined From Billet 4130 Steel
- Heat Treated For Maximum Durability
- California Residents: WARNING
G2 Toyota 8 Inch V6 Full Spool - 85-2043
Part Number: G/285-2043
We Pay Your Sales Tax
Qualifies for Free Shipping
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Specifications
- For Use With 30 Spline Axles
- For Use With All Gears
- For Use In V6 Differentials
- Not Recommended For Use In Front Axles
- CNC Machined From Billet 4130 Steel
- Heat Treated For Maximum Durability
- California Residents: WARNING
G2 GM 8.5 Inch 10 Bolt 28 Spline Full Spool - 85-2021-28
Part Number: G/285-2021-28
We Pay Your Sales Tax
Qualifies for Free Shipping
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Want this professionally installed? ?
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Specifications
- For Use With 28 Spline Axles
- For Use With 3.08 Up Gears
- Requires C Clip Eliminator
- CNC Machined From Billet 4130 Steel
- Heat Treated For Maximum Durability
- California Residents: WARNING
G2 Dana 44 30 Spline 3.92 Up Full Spool - 85-2033-4
Part Number: G/285-2033-4
We Pay Your Sales Tax
Qualifies for Free Shipping
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Want this professionally installed? ?
- + Add to Wishlist
Specifications
- For Use With 30 Spline Axles
- For Use With 3.92 Up Gears
- Not Recommended For Use In Front Axles
- CNC Machined From Billet 4130 Steel
- Heat Treated For Maximum Durability
- California Residents: WARNING
G2 Ford 9" 31 Spline Aluminum Full Spool - 85-2011H
Part Number: G/285-2011H
We Pay Your Sales Tax
Qualifies for Free Shipping
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Want this professionally installed? ?
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Specifications
- For Use With 31 Spline Axles
- For Use With All Gears
- CNC Machined From Billet 7075-T6 Aluminum
- Heat Treated For Maximum Durability
- California Residents: WARNING
G2 Dana 60 35 Spline 4.10 Down Full Spool - 85-2034-3
Part Number: G/285-2034-3
We Pay Your Sales Tax
Qualifies for Free Shipping
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Want this professionally installed? ?
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Specifications
- For Use With 35 Spline Axles
- For Use With 4.10 And Down Gears
- Not Recommended For Use In Front Axles
- Not For Use With C Clip Axles
- CNC Machined From Billet 4130 Steel
- Heat Treated For Maximum Durability
- California Residents: WARNING
G2 GM 8.875 Inch 12 Bolt Truck 3.73 Up Full Spool - 85-2018
Part Number: G/285-2018
We Pay Your Sales Tax
Qualifies for Free Shipping
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Want this professionally installed? ?
- + Add to Wishlist
Specifications
- For Use With 30 Spline Axles
- For Use With 3.73 Up Gears
- Requires C Clip Eliminator
- CNC Machined From Billet 4130 Steel
- Heat Treated For Maximum Durability
- California Residents: WARNING
G2 Dana 44 30 Spline 3.73 Down Full Spool - 85-2033-3
Part Number: G/285-2033-3
We Pay Your Sales Tax
Qualifies for Free Shipping
-
-
-
Want this professionally installed? ?
- + Add to Wishlist
Specifications
- For Use With 30 Spline Axles
- For Use With 3.73 And Down Gears
- Not Recommended For Use In Front Axles
- CNC Machined From Billet 4130 Steel
- Heat Treated For Maximum Durability
- California Residents: WARNING
G2 Dana 60 30 Spline 4.56 Up Full Spool - 85-2034-4-30
Part Number: G/285-2034-4-30
We Pay Your Sales Tax
Qualifies for Free Shipping
-
-
-
Want this professionally installed? ?
- + Add to Wishlist
Specifications
- For Use With 30 Spline Axles
- For Use With 4.56 Up Gears
- Not Recommended For Use In Front Axles
- Not For Use With C Clip Axles
- CNC Machined From Billet 4130 Steel
- Heat Treated For Maximum Durability
- California Residents: WARNING
G2 Ford 9" 28 Spline Full Spool - 85-2011G
Part Number: G/285-2011G
We Pay Your Sales Tax
Qualifies for Free Shipping
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-
Want this professionally installed? ?
- + Add to Wishlist
Specifications
- For Use With 28 Spline Axles
- For Use With All Gears
- CNC Machined From Billet 4130 Steel
- Heat Treated For Maximum Durability
- California Residents: WARNING
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Enter email address to change your password
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Add to Wishlist
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Features
Features
- CNC-machined from 4130 billet steel for durability and light weight
- Heat-treated to improve strength
- Connects both axle shafts together
- Offers the ultimate traction
- Intended for performance applications
- Not intended for street use
- Wide application range including Ford, GM, Dana and Toyota
- Exceptional 10-year warranty which covers parts against manufacturing defects
- California Residents: WARNING
PRODUCT OVERVIEW
If you're looking for no-compromise performance and traction for your off-road vehicle, G2 Axle and Gear's full spools are just the ticket. The 85 Series' spools feature CNC-machined 4130 billet steel to provide rock-solid strength and light weight.
But G2 Axle and Gear take even more measures to ensure that their spools can handle anything. After machining, the spools are heat-treated to boost durability. And unlike limited-slip differentials, these spools mechanically link both driveshafts which in turn provides full-time power and torque to both drive wheels--even if one is in the air. This gives you the ultimate confidence in the toughest off-road situations.
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Reviews
4.3
4.3 112
3.0
8.8 31 Spline Review
The product performs as advertised, locks up both wheels all the time. Installation was a different story. I am a certified mechanic, and this took me 3 hours to install. Every single mating surface except the holes in the blocks for the crosspin had to be ground down. Very poor machining. Lots of time spent at the bench grinder and with the angle grinder to get it to fit properly. I would recommend it, just be warned install is not as easy as advertised.
By JB from Edmonton, AB | 3/29/15
5.0
i would buy it again
very easy to install and as strong as the stock carrier.
By john the mudslinger from helenwood tn | 2/26/11
5.0
strong and lock tight
I use this product to make my both wheel turn at the same time not open anymore and cheap way to lock up instead buy a pricey locker. Only problem I had was it couldnt fit the c clip only if you take it to the professional I suggest, lathe the metal 1 1/2 cm off on the end of the part that goes on the axle shaft to make the c clip slide in not crooked or shaving off the clip to make it work. The best way is lathe trust me! i would recommend it to a friend only if they got the right tools
By jeepstar4x4 from West Chicago, IL | 1/27/11
4.0
good for off road
Easy to install and works fine
By Juan Manuel from Panama | 7/13/10
Question & Answers
13 Answered questionsHello , I want to know WHY exactly this part doesn't fit Jeep JK Rear Dana 44 Differentials. Thanks
Asked by Marc Tonka from Quebec, QC on
Hello Marc They changed the stock carrier on the 2007 and up JK. The new carrier takes a different size side gear than the older 44's. If you really want to install a mini spool you can use a carrier from a TJ or any older Dana 44. Thanks
Answered by Rody from Quebec, QC on
Hello i have a 86 cj7 with a dana 30 front axle and am wondering if this will work and also why it is not recommended for front axles
Asked by levi from United States on
Hello Levi. The G2 Axle and Gear Dana 44 30 Spline Mini Spool, part # G/285-2033M, will work for the 86 CJ7 as long as it has the Dana 44 rear axle. Spools are not recommended for the front axle because it will bind the steering and make it very difficult to steer. Thank you
Answered by John from United States on
Is it a good idea to put one in the rear of a daily driver truck?
Asked by Dorsett from on
Hello Dorsett, The G2 Axle and Gear Toyota 8in. 4 Cyl. Full Spool is not recommended for street use. Your best option is going with a limited slip or a selectable differential.
Answered by Dave from on
Manufacturer
G2 Axle & Gear uses the strongest and latest generation materials to manufacture products capable of handling heavy loads. When it comes to axle assemblies, core lockers, driveshafts and sway bars, G2 is the first name in durability and reliability. Off-roading can heap punishment on a Jeep and G2's laser-cut components offer superior handling on challenging terrain and on-road drives. Parts are easy to install and easy to service and above all, they remain operational in adverse environments. Shop G2 Axle and Gear Now
