Dana Spicer Trac-Loc Limited Slip Differentials

A: For Use With 3.31 And Down Gears, yes 3.07 gears will work in the Dana 35 w/ 27 spline side gears (axles)

A: It will not fit the 2010 and newer Chrysler 9.25 ZF. What will fit it is an AUB5420142 Friction cone limited slip but this may be tough to get because Auburn Gear is transitioning to their new Grip N lock. At this time it may be a dealer purchased limited slip only to get back on the road.

A: The D/S707147X is correct for the 1989 Bronco with 3.73 or numerically lower ratio. However it is not available from Dana. I recommend an EATON TRUTRAC for the front part # EAT913A591 for 3.73 and numerically lower ratios. This TRUTRAC will require YKGYSPSPR-001 which is a special spring to go on the slip and stub on the passenger side drive axle. This is needed because the TRUTRAC will not except the retaining clip.

A: Hello Yes this is the correct limited slip for your truck. You should get the install kit also if doing the ring and pinion. The install kit part number is G/2 35-2028 Thanks

A: Thanks for the inquiry Tink, the Dana Spicer Dana 44 30 Spline 3.73 Down Trac-Loc Limited Slip part # D/S707147X is incorrect, that vehicle came with 2 different Ford axles, please call our call center gear squad for expert help 800-421-1050.

A: Hello NONE, Provided your vehicle has a 3.55 gear ratio, you will need the Part Number: D/S74210X for your vehicle. Thank you for the question.

A: Hello Omar, Yes, this will fit your vehicle application. Thank you.

A: Hello The only other thing needed would be carrier bearings for the limited slip. It is easier to install new bearings rather than pulling your old bearings. The 9.25 has spanners so there are no shims needed. Thanks

A: Hello Yes it is a complete carrier loaded with the internals. Thanks

A: Hello No the R/T and Grand Cherokee use a different Dana 44. The housing you have is wider between the carrier bearings. The one that would fit yours as long as your has a open differential now is D/S 708108 Thanks

A: Hello No the R/T and Grand Cherokee use a different Dana 44. The housing you have is wider between the carrier bearings. The one that would fit yours as long as your has a open differential now is D/S 708108 Thanks

A: Hi The D/S80754 will fit your Dodge and will work with ABS Brakes. The ABS exciter ring will fit on this Trac-Loc differential. This 31 splines and will fit your stock axles. I recommend new carrier bearings 2 each TIM JLM704649 and 2 each TIM JLM704610 Let me know if you have anymore questions. Thank You Jon Snyder 4Wheelparts

A: Hello This unit has the 3/8 inch bolt holes but they can be easily drilled out to 7/16th of an inch. The 2002 and newer would use part number D/S 708183 which Dana has in stock. It could be dropped shipped from Dana to you. Thanks

A: Hello This unit is for the Dana 44 your truck has the GM 10 bolt 8.6 rear axle. The best unit for you truck is the Eaton / Detroit True Trac part number EAT 913a481 http://www.4wheelparts.com/Drivetrain-Differentials/GM-8-5in-10-Bolt-30-Spline-Rear-TrueTrac.aspx?t_c=12&t_s=237&t_pt=5589&t_pn=EAT913A481 Thanks

A: Hello Marty There isn't enough clearance on the later Dana 35 front cv style front end. It works on the older twin traction beam only. On your front end you would have to use on of the lunch box lockers like a Lock Right. Thanks

A: Hello For the limited slip with carrier bearings, fluid, and labor you would be looking at 810.00 installed. Plus your local sales tax on the parts.

A: Hello, the Dana Spicer Dana 44 30 Spline 3.73 Down Trac-Loc Limited Slip part# D/S707147X will not fit your vehicle. You have a gm 10 bolt rear diff. Thank you for your inquiry.

A: Hello Geco, Thank you for the question. The 3.21's used 1/2" bolts and the 4.10's used 7/16"