West Coast Differentials has been distributing quality differential and axle parts since 1982. We believe that our exceptional customer service and product knowledge is what sets us apart from the competition. Give us a try, we think you'll be glad you did!
The most current parts and application information can always be found here on our website or by calling one of our differential parts experts. All of the parts we sell are also used every day in our busy service shop. This gives us confidence in the quality of the parts we sell.
Auburn SELECT-A-LOC Electric Locking Differential
The Auburn SELECT-A-LOC (formerly ECTED) models offer both “limited-slip” and “locker” modes. Some of the newer units switch from “Open” to “Lock”
Operation:
The on/off switch for your Auburn Select-A.Loc is mounted near the driver. In the “off” position it operates in limited-slip mode. When the “on” position is selected, the differential operates as a solid axle assembly. The result is the spool/locker performance you desire at the strip or off-road.
SELECT-A-LOC™ Advantages:
- Gearing is made from aircraft quality, 9310 heat-treated billet steel to make it as tough as nails!
- Can be switched on or off “on the fly,” at any road speed.
- No shift forks or pins that must be lined up to obtain locker mode.
- Quiet – say good-bye to noisy lockers!
- Backed by an industry-leading one-year warranty, just like all Auburn Gear Performance Differentials.
- Backed by the industry-exclusive program. D-REX = Differential – Replacement EXchange Program.
- Can be used in front axle applications – with or without lockout hubs.
- The only selectable locker that offers both limited slip and locker modes. Forget the rest – go with the best!
Important Note: The SELECT-A-LOC is not recommended for use in front axles that feature an “Inter-Axle Disconnect.”
HOW TO ORDER:
Simply Call the Auburn Gear experts at West Coast Differentials. Orders received before 3PM PST usually ship out the SAME DAY!
Order / Tech (800) 510-0950
Not sure which Locking Differential or Posi is the right one for you? No problem! Our Differential Professionals are here to help Monday thru Friday, 8am to 5pm Pacific Standard Time.
SELECT-A-LOC™ APPLICATIONS – LIMITED SLIP TO LOCKER:
- AG 545001 – FORD 8.8″ 10 BOLT, 28T, 79&Up- Limited Slip to Lock
- AG 545002 – FORD 8.8″ 10 BOLT, 31T, 79-2014- Limited Slip to Lock
- AG 545003 – G.M. 8.5, 10 BOLT, 28T- Limited Slip to Lock
- AG 545004 – G.M. 8.5-8.6, 10 BOLT, 30T- Limited Slip to Lock
- AG 545005 – FORD 8.8″ 10 BOLT, 31T, IRS Only- Limited Slip to Lock
- AG 545006 – AMC 20, 2.73:1 & DOWN; 29T- Limited Slip to Lock
- AG 545007 – AMC 20, 3.08:1 & UP; 29T- Limited Slip to Lock
- AG 545008 – GM 12 BOLT, 30T, 3-CAR, 3.07-3.73:1- Limited Slip to Lock
- AG 545009 – GM 12 BOLT TRUCK, 30T, 3-SER, 2.76-3.42:1- Limited Slip to Lock
- AG 545010 – GM 12 BOLT CAR, 30T, 4-SER, 4.10:1&UP- Limited Slip to Lock
- AG 545011 – GM 12 BOLT TRUCK, 30T, 4-SER, 3.73:1&UP- Limited Slip to Lock
- AG 545012 – DANA 35, 3.31:1 & DOWN, 27T, 87-CURRENT- Limited Slip to Lock
- AG 545013 – DANA 35, 3.55:1 & UP, 27T, 87-CURRENT- Limited Slip to Lock
- AG 545015 – DANA 35, 3.55:1 & UP, 30T, 87-CURRENT- Limited Slip to Lock
- AG 545016 – DANA 30, 3.55:1 & DOWN, 27T, 67-CURRENT- Limited Slip to Lock
- AG 545017 – DANA 30, 3.73:1 & UP, 27T, 67-CURRENT- Limited Slip to Lock
- AG 545018 – DANA 44, 3.73:1 & DOWN, 30T, 71-CURRENT- Limited Slip to Lock
- AG 545019 – DANA 44, 3.92:1 & UP, 30T, 71-CURRENT- Limited Slip to Lock
- AG 545020 – DANA 50, ALL RATIOS, 30T, ALL YEARS- Limited Slip to Lock
- AG 545021 – DANA SUPER 44, 35T – Limited Slip to Lock
SELECT-A-LOC™ APPLICATIONS – OPEN TO LOCKER:
- AG 545022 – DANA 60, 4.10:1 & Down, 35 Spline – Open to Lock
- AG 545023 – DANA 60, 4.56:1 & Up, 35 Spline- Open to Lock
- AG 545024 – DANA 60, 4.10:1 & Down, 30 Spline- Open to Lock
- AG 545025 – DANA 60, 4.56:1 & Up, 30 Spline-Open to Lock
- AG 545026 – DANA 70, 35 Spline, 4.56:1 & Up – Open to Lock
- AG 545027 – DANA 70, 35 Spline, 4.10.1& Down- Open to Lock
- AG 545032 – DANA 80, 4.56 & Up, 35 Spline- Open to Lock
- AG 545033 – DANA 80, 4.10:1 & Down, 35 Spline- Open to Lock
- AG 545035 – DANA 70, 40 Spline, 4.10.1& Down- Open to Lock
- AG 545036 – DANA 80, 4.56:1 & Up, 40 Spline- Open to Lock
- AG 545037 – DANA 80, 4:10 Down, 40 Spline- Open to Lock
- AG 545038 – TOYOTA 9.5″, ALL Ratios, 32 Spline- Open to Lock
Contact Us
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