Auburn Gear Select-A-Loc 31 Spline Differential Ford 8.8 Inch, IRS 545005

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Part Number: AUB-545005

$1,056.50

$1,360.00

(Save $303.50)

Differential, Auburn, Locker, 31-Spline, Ford, 8.8 in. IRS, Each
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Auburn Gear Select-A-Loc 31 Spline Differential Ford 8.8 Inch, IRS 545005

Auburn Gear Select-A-Loc 31 Spline Differential Ford 8.8 Inch, IRS 545005

AUB-545005

Not Yet Reviewed

Part Number: AUB-545005

Estimated Ship Date from Ohio: Monday 10/26/2026

$1,056.50

$1,360.00

(Save $303.50)

Estimated Ship Date from Ohio: Monday 10/26/2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
545005
Part Type:
Product Line:
Summit Racing Part Number:
AUB-545005
UPC:
814996006058
Differential Case Design Type:
Ford 8.8 in., IRS
Remanufactured:
No
Aftermarket Carrier Style:
Electric locker
Cover Bolts:
10
Axle Shaft Spline Quantity:
31
Manufacturer of Axle:
Ford
Carrier Material:
Ductile iron
Carrier Bearings Included:
No
Quantity:
Sold individually.
Notes:
Accepts tone ring for ABS applications. 1 axle is retained by a c-clip.

Auburn Gear Select-A-Loc Differentials

Auburn Gear Select-A-Loc differentials maximize your vehicle's traction with on-the-go system engage. These electronically controlled traction-enhancing differentials are selectable lockers offering the traction control of a limited-slip differential and a full-locking differential--all in one! When locker switch is off, the clutch pack activates the limited-slip mode. As torque increases, the separating forces within the differential gears increase, causing the clutch pack to be compressed, in turn providing bias torque to the highest traction wheel. When the locker switch is turned on, electronic current is sent to the electromagnetic coil which locks the axles together. Auburn Gear Select-A-Loc lockers feature a unique cone-clutch design with gearing made from aircraft-quality 9310 heat-treated billet steel for tough-as-nails strength. The lockers operate quietly without any shift fork or pins to line up to change the locker mode. With a limited-slip mode for on/off-road excitement and a true locker mode for the quarter-mile or nasty off-road terrain, Auburn Gear Select-A-Loc differentials deliver superior traction capabilities on the street, at the track, or off-road.

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