Builder Parts - 14 Bolt Builder Parts - Lockers

ARB GM 14 Bolt Air Locker | 35 Spline | 4.10 & Down

MSRP:

Was:

Now: $1,255.95

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ARB GM 14 Bolt Air Locker | 40 Spline | 4.10 & Down

MSRP:

Was:

Now: $1,255.95

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ARB GM 14 Bolt Air Locker | 30 Spline | 4.10 & Down

MSRP:

Was:

Now: $1,255.95

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Eaton GM 14 Bolt Posi | 4.56 & Up

MSRP:

Was:

Now: $947.99

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Eaton GM 14 Bolt Detroit TrueTrac | 30 Spline | 4.10 & Down

MSRP:

Was:

Now: $911.99

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Eaton GM 14 Bolt Posi | 4.10 & Down

MSRP:

Was:

Now: $788.99

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Yukon GM 14 Bolt Grizzly Locker | 40 Spline | Full Carrier

MSRP:

Was:

Now: $735.99

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Eaton GM 14 Bolt 10.5 Detroit Locker | 30 Spline

MSRP:

Was:

Now: $626.99

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East Coast Gear Supply 14 Bolt Spool | 40 Spline

MSRP:

Was:

Now: $310.00

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East Coast Gear Supply 14 Bolt Spool | 30 Spline

MSRP:

Was:

Now: $285.00

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Revolution Gear & Axle GM 10.5 14 Bolt Full Spool | 40 Spline | 4.10 & Down

MSRP:

Was:

Now: $229.87

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Revolution Gear & Axle GM 10.5 14 Bolt Full Spool | 30 Spline | 4.10 & Down

MSRP:

Was:

Now: $229.87

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Yukon 14 Bolt Mini Spool

MSRP:

Was:

Now: $157.46

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ARB GM 14 Bolt Air Locker | 35 Spline | 4.10 & Down

The ARB GM 14 Bolt air locker RD114 for your 35 spline axle for 4.10 & down gear ratios, can instantly lock differentials and allow you to tackle the toughest off-road terrain. The world's best traction aid, ARB Air Lockers keep you moving...

MSRP:

Was:

Now: $1,255.95

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ARB GM 14 Bolt Air Locker | 40 Spline | 4.10 & Down

The ARB GM 14 Bolt air locker RD114 for your 40 spline axle for 4.10 & down gear ratios, can instantly lock differentials and allow you to tackle the toughest off-road terrain. The world's best traction aid, ARB Air Lockers keep you moving...

MSRP:

Was:

Now: $1,255.95

Add to Cart
ARB GM 14 Bolt Air Locker | 30 Spline | 4.10 & Down

The ARB GM 14 Bolt air locker RD114 for your 30 spline axle for 4.10 & down gear ratios, can instantly lock differentials and allow you to tackle the toughest off-road terrain. The world's best traction aid, ARB Air Lockers keep you moving...

MSRP:

Was:

Now: $1,255.95

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Eaton GM 14 Bolt Posi | 4.56 & Up

The Eaton Posi LSD prevents wheel slip before it can get started. To do that, carbon disc clutch packs, preloaded by a central spring assembly, are located behind each differential side gear. When torque input increases the clamping load on the clutch...

MSRP:

Was:

Now: $947.99

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Eaton GM 14 Bolt Detroit TrueTrac | 30 Spline | 4.10 & Down

The Detroit Truetrac uses a patented design of parallel axis, planetary helical gears, to provide a smooth and quiet, automatic division of torque. The Truetrac performs like an open differential under normal conditions, and automatically transfers...

MSRP:

Was:

Now: $911.99

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Eaton GM 14 Bolt Posi | 4.10 & Down

The Eaton Posi LSD prevents wheel slip before it can get started. To do that, carbon disc clutch packs, preloaded by a central spring assembly, are located behind each differential side gear. When torque input increases the clamping load on the clutch...

MSRP:

Was:

Now: $788.99

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Yukon GM 14 Bolt Grizzly Locker | 40 Spline | Full Carrier

Grizzly Locker GM 14T, 40 Spline P/N YGLGM14T-3-40. The Yukon GM 10.5 14 bolt Grizzly Locker is a mechanical locking differential and is often compared to the GM 14 bolt Detroit Locker. It features 8620 internals for maximum strength. It's patent pending...

MSRP:

Was:

Now: $735.99

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Eaton GM 14 Bolt 10.5 Detroit Locker | 30 Spline

The Detroit Locker is an automatic locking differential that maximizes traction by delivering 100% of the torque to both drive wheels in a straight line, while internal gears separate during turns to allow for wheel speed differences. It is designed for...

MSRP:

Was:

Now: $626.99

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East Coast Gear Supply 14 Bolt Spool | 40 Spline

If you need full traction for your 14 bolt here it is. The indestructible 14 bolt spool. GM 14 bolt (10.5) 4.10 & Down 40 Spline NOTE:40 Spline is an aftermarket upgradeGM 14 bolt 10.5 is identified by the removable pinion support

MSRP:

Was:

Now: $310.00

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East Coast Gear Supply 14 Bolt Spool | 30 Spline

If you need full traction for your 14 bolt here it is. The indestructible 14 bolt spool.

MSRP:

Was:

Now: $285.00

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Revolution Gear & Axle GM 10.5 14 Bolt Full Spool | 40 Spline | 4.10 & Down

Revolution Gear & Axle GM 10.5 14 Bolt Full Spool 40 Spline; 4.10 Ratio and Down GM 10.5 14 bolt 40 spline Standard ring gear rotation

MSRP:

Was:

Now: $229.87

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Revolution Gear & Axle GM 10.5 14 Bolt Full Spool | 30 Spline | 4.10 & Down

Revolution Gear & Axle GM 10.5 14 Bolt Full Spool 30 Spline; 4.10 Ratio and Down GM 10.5 14 bolt 30 spline Standard ring gear rotation

MSRP:

Was:

Now: $229.87

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Yukon 14 Bolt Mini Spool

A great option for full traction, the 14 Bolt case is so massive and strong a mini spool is a great option for cheap reliable traction, there has been no reported failures with this mini spool. The bad part about a mini spool is they are only as strong...

MSRP:

Was:

Now: $157.46

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