what should it cost to replace the rear differential on my 2003 Escalade?
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2003 Cadillac Escalade Question: Rear differential
Answer #1patrick mannion from Greg Solow's Engine Room, August 10, 2011, 22:18Master
On the 5.3L or 6.0L engine it is a 3 to 4.2 hour labor operation depending on the type of differential (semi-floating or not) according to my labor guide. Differential assembly cost will vary depending on whee the unit is sourced from, rebuilt or new from Cadillac.