post your latest differential fluid change

[Wheel366]

2001 Audi S4. 90,000 Miles. Front, Center and Rear Diffs. Out: OEM In: Manual Transmission & Transaxle Gear Lube 75W-90 2004 Audi A4 160,000 Rear Diff Out: Redline MT-90 In: Amsoil Severe Gear 75w90 The Redline was in the trans and the diff. Had it in there from 125k - 160k. Sucked in the trans. Replaced trans with OEM.

 

[GSCJR]

2008 Lexus IS250 2.5L AWD Rear differential only Out: Unknown, probably OE In: QS High-Performance 80w-90

 

[wirelessF]

2002 Chevy Silverado 10bolt Out: Eneos 75W90 puked out the pinion when changing leaking pinion seal. In: Eneos 75W90.

 

[supercity]

1995 Fiat Coupe Gearbox rebuilt about a year ago, Out : Penrite Pro Gear 75w85 In: Penrite Pro Gear 75w85

 

[ledslinger]

2000 Mustang V6, 7.5" open diff. 71K miles. Out factory fill? In 3.1 pints 75W90 Valvoline synthetic. Used a lube pump to pump the old lube out the fill hole, measured to see if I got all of it out.

 

[artificialist]

Rear differential Mitsubishi Lancer Ralliart Out VWB 80w90 In RP 75w90

 

[My442]

2013 Tundra 4WD with 7,700 miles Out: Factory fill In: Amsoil Severe Gear 75w-90 Rear diff took 3.8 quarts, front diff took 1.8 quarts. Nice thing about Toyotas is that all the diffs have drain plugs. Used a MityVac 7201 to pump it in. Super easy job.

 

[Oscar_Ruitt]

1994 Olds Cutlass Ciera, 97,500 miles. Out: 50% factory fill, 50% whatever the dealership put in in a 2006 drain/fill/filter service. In: about 7 quarts MaxLife Dex/Merc and Wix filter. Not convinced the filter has a good seat, but I think the pan holds it in in addition to the seat around the filter neck. Definitly was a layer of fine particulate in the pan and on the magnet.

 

[blakegeo]

2004 Lincoln Town Car. 87,100 miles. 3 qts. Lucas synthetic 75-140 gear oil.

 

[duramax]

2007 Pontiac Torrent 99500 out with factory fill. The gear lube did not look good. In with supertech 75-90 to flush everything out after a week of driving. In with Mobil Delvac 75-90 at 100000 and counting.

 

[williestreet]

2012 Nissan Frontier, 42000km front and rear diff, out factory fill, in Motomaster Syn 75W/90 Transfercase out factory fill, in 2 liters Petrocanada Duradrive Multivehicle ATF

 

[bullfrog23414]

2011 Toyota Sienna XLE AWD. 38k mi. Rear diff and Transfer case, out with factory fill. Still looked fine - overly cautious. Red Line 75w-85 as it was the only aftermarket fill that matched the viscosity specs of Toyota. ~0.5 qt in rear diff and 0.85 qt in Xfer.

 

[Bud_One]

2005 Chevy Silverado 2500HD Crew Cab 6.0 2WD with G80 locker diff - Mileage - 126,020 Out : Factory fill ?? In : Amsoil Severe Gear 75W90 (2.5qts)- did not chatter after test drive ,so no Slip Lock added.

 

[SHOZ]

2010 Hyundai Genesis Coupe 2L turbo with LSD Out factory fill (Shell Spirlax ? 75w90) ~1325 mL. In Redline 75w90 ~1325 mL. 56035 miles

 

[SS1970chrysler]

1993 Lincoln Towncar- 179.7k miles Out: presumed factory fill In: Service Pro 80w-90 GL5

 

[JPP]

2002 Silverado Front Diff: Out... Durablend 80W90 In... Same Drain plug was the usual nasty looking thing... kinda surprising because this fill was less than 2 years old. JP

 

[AP9]

2000 Ford Explorer 4WD with 3.73:1 Traction-Lok (at over 191K miles) Front Out: Lucas synthetic 75W-90 In: 1 qt Mobil 1 75W-90 + 0.5 qt Mobil 1 75W-140 Rear Out: Lucas synthetic 75W-140 In: Mobil 1 75W-140 + 4 oz Red Line friction modifier/break-in additive Also replaced rear cover gasket Pretty short OCI (about 1 year)

 

[BHopkins]

2013 Outback 2.5 CVT at 29979 miles Rear Out: Factory Fill In: Mobil 1 75W-90 Front tomorrow.

 

[BHopkins]

2013 Outback 2.5 CVT at 29979 Front Out: Factory fill In: Mobil 1 75w-90

 

[kwooten31]

01 300M 120k miles originally added Royal Purple 75w90 Max gear, unfortunately I had a little bit of a whine. I drained and refilled with Oreilly's Master Pro GL-5 80w90 and has been perfect ever since... Now I have about a quart of Royal Purple Max Gear sitting around begging to be used, maybe next time...