8.8" Differential 3.73 Limited Slip Aluminum Differential 1989-1997 Thunderbird Cougar Mark VIII

8.8 Inch Trak Lock Differential with Aluminum Case 

3.73 Gears Limited Slip differential

28 spline side gears

Recent build

This is a great upgrade for LX and SC models with Auto Transmissions

Actual photos 

If upgrading from a 7.5 differential you will need to purchase the 8.8 half shafts as well

Not recommend to be used with manual transmission Super Coupes 

Compatible with:

1989 1990 1991 1992 1993 1994 1995 1996 1997 Ford Thunderbird All Models with V8 Engine or V6 with ABS

1989 1990 1991 1992 1993 1994 1995 1996 1997 Mercury Cougar All Models with V8 Engine or V6 with ABS

1993 1994 1995 1996 1997 1998 Lincoln Mark VIII

All items purchased from TBSCSHOP.COM come with a standard 30 day warranty from date of purchase.   Buyer is aware that the item purchased is a used part, unless specified as new, and should inspect pictures for item condition Warranty covers the cost of part only, no labor or shipping fees are covered.  If an items fails or proves defective under the time frame purchased we will, at our discretion, repair or replace the unit. If repair or replacement is not readily available, we may choose to refund the full original purchase price. Warranty void if basic maintenance procedures are not followed, or if failure results from misuse, abuse, or overheating.