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Yukon Gear Dura Grip Posi Diff GM 8.5 8.6 10-Bolt 30-Spline 1988-2016 - $450 (Akron)

Yukon Gear Dura Grip Posi Diff GM 8.5 8.6 10-Bolt 30-Spline 1988-2016 1 thumbnailYukon Gear Dura Grip Posi Diff GM 8.5 8.6 10-Bolt 30-Spline 1988-2016 2 thumbnailYukon Gear Dura Grip Posi Diff GM 8.5 8.6 10-Bolt 30-Spline 1988-2016 3 thumbnailYukon Gear Dura Grip Posi Diff GM 8.5 8.6 10-Bolt 30-Spline 1988-2016 4 thumbnailYukon Gear Dura Grip Posi Diff GM 8.5 8.6 10-Bolt 30-Spline 1988-2016 5 thumbnailYukon Gear Dura Grip Posi Diff GM 8.5 8.6 10-Bolt 30-Spline 1988-2016 6 thumbnailYukon Gear Dura Grip Posi Diff GM 8.5 8.6 10-Bolt 30-Spline 1988-2016 7 thumbnailYukon Gear Dura Grip Posi Diff GM 8.5 8.6 10-Bolt 30-Spline 1988-2016 8 thumbnailYukon Gear Dura Grip Posi Diff GM 8.5 8.6 10-Bolt 30-Spline 1988-2016 9 thumbnailYukon Gear Dura Grip Posi Diff GM 8.5 8.6 10-Bolt 30-Spline 1988-2016 10 thumbnailYukon Gear Dura Grip Posi Diff GM 8.5 8.6 10-Bolt 30-Spline 1988-2016 11 thumbnailYukon Gear Dura Grip Posi Diff GM 8.5 8.6 10-Bolt 30-Spline 1988-2016 12 thumbnailYukon Gear Dura Grip Posi Diff GM 8.5 8.6 10-Bolt 30-Spline 1988-2016 13 thumbnailYukon Gear Dura Grip Posi Diff GM 8.5 8.6 10-Bolt 30-Spline 1988-2016 14 thumbnail
condition: new
make / manufacturer: Yukon Gear
model name / number: YDGGM8.5-3-30-1
Yukon Gear Dura Grip Positraction Differential
for 8.5" and 8.6" GM Corporate 10 Bolt 30 Spline Axles
in various 1988-2016 Chevrolet and GMC Pickup Trucks and SUV's


CONDITION: This differential is as-new, in open box. Never used, never installed. The original box is somewhat tatered from shipping and shuffling around in storage, so the differential will be very well packaged and double boxed, to protect it during shipping. Please see all pictures.

Yukon Gear DuraGrip Posi-Traction Limited Slip Differential Carrier for 8.5" and 8.6" GM 10-bolt truck 30-spline front and rear axles, found in various 1988-2016 GM trucks (C1500, K1500, K5 Blazer, Jimmy, Tahoe, Yukon, Suburban, Silverado, Sierra, Avalanche , S10 ZR2 , Blazer ZR2 , Sonoma Highrider.) This is a 3-series carrier unit that will work with 2.73-up gears ( 3.08 , 3.42 , 3.73 , 4.10 , 4.56 , 4.88 , etc.) Much stronger than factory GM G80 Gov-Lock locking differentials.
Yukon Gear product information states: "Aggressive 4 spring, Raybestos composite clutch style positraction for long life. Provides smooth operation with strong lock-up ability to transfer torque to the tire with the most traction. Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth. Rebuildable which enables the user to modify or repair normal wear without having to incur the cost of a brand new unit." (2017, Yukon Gear & Axle)
Comparable to Auburn , Powertrax , Detroit , Eaton , Moser and Strange limited slip posi locking differentials.

Yukon part # YDGGM8.5-3-30-1
Yukon item # 26016
ASIN # B003O755NS
UPC code # 883584260165

NOTE: Important installation notes from Yukon Gear: "Some 2007 and newer vehicles may need to have material removed from the backside of the case to clear the housing. Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation. This unit uses carrier bearing & race part numbers LM102949 & LM102911 for the 8.5" housing (2.891" Race OD) or LM603049 & LM603012 for the GM 8.6" housing (3.062" Race OD)." (2017, Yukon Gear & Axle)
BR> There is a fantastic reference article that oulines the differences between the carrier bearings and differences between the 8.5 and 8.6:
https://www.my4by.com/gm-10-bolt-8.5-inch-vs-8.6-inch.html

This differential is designed for 8-1/2 and 8-5/8 inch GM Corporate 10-Bolt front and rear axles . They have 8.5" or 8.6" ring gears , 30 spline axle shafts. Used on both 2x4 and 4X4 trucks. (Also known as the GM 8.5 , 8.5" , 8.50 , 8.50" , 8-1/2 , 8-1/2" , 8.6 , 8.6" , 8.625 , 8.625" , 8-5/8 , 8-5/8" rear ends.)
GM put these axle in many various 1/2-ton and light-duty 3/4-ton 2wd and 4WD trucks and SUV's from 1989-2016. They are commonly (but not always) found in the following trucks below. Availability in your particular truck may be dependant on GVWR, engine, transmission, towing packages and heavy-duty chassis equipment option packages.

This axle was available in the following:
1989- show contact info , 1991 )
Chevrolet K5 Blazer 1500 , front and rear
1989- show contact info , 1991 )
Chevrolet Suburban 1500 , front and rear
1989- show contact info , 1991 )
Chevrolet Suburban 2500 , front only
1989- show contact info , 1991 )
GMC K15 Jimmy 1500 , front and rear
1989- show contact info , 1991 )
GMC Suburban 1500 , front and rear
1989- show contact info , 1991 )
GMC Suburban 2500 , front only
1988- show contact info , 1990 , 1991 , 1992 , 1993 , 1994 , 1995 , 1996 , 1997 , 1998 , 1999 ) Chevrolet C/K 1500 ( C1500 , K1500 , Z71 ) , rear only
1988- show contact info , 1990 , 1991 , 1992 , 1993 , 1994 , 1995 , 1996 , 1997 , 1998 , 1999 ) GMC Sierra 1500 ( C1500 , K1500 , Z71 ) , rear only
1992- show contact info , 1994 )
Chevrolet Blazer 1500 , rear only
1995-16 ( 1995 , 1996 , 1997 , 1998 , 1999 , 2000 , 2001 , 2002 , 2003 , 2004 , 2005 , 2006 , 2007 , 2008 , 2009 , 2010 , 2011 , 2012 , 2013 , 2014 , 2015 , 2016 )
Chevrolet Tahoe ( 1500 , Z71 ) , rear only
1992-16 ( 1992 , 1993 , 1994 , 1995 , 1996 , 1997 , 1998 , 1999 , 2000 , 2001 , 2002 , 2003 , 2004 , 2005 , 2006 , 2007 , 2008 , 2009 , 2010 , 2011 , 2012 , 2013 , 2014 , 2015 , 2016 )
GMC Yukon ( 1500 , Z71 , Denali ) , rear only
1992-16 ( 1992 , 1993 , 1994 , 1995 , 1996 , 1997 , 1998 , 1999 , 2000 , 2001 , 2002 , 2003 , 2004 , 2005 , 2006 , 2007 , 2008 , 2009 , 2010 , 2011 , 2012 , 2013 , 2014 , 2015 , 2016 )
Chevrolet Suburban ( 1500 , Z71 ) , rear only
1992- show contact info , 1994 , 1995 , 1996 , 1997 , 1998 , 1999 )
GMC Suburban ( 1500 ) , rear only
2000-16 ( 2000 , 2001 , 2002 , 2003 , 2004 , 2005 , 2006 , 2007 , 2008 , 2009 , 2010 , 2011 , 2012 , 2013 , 2014 , 2015 , 2016 )
GMC Yukon XL ( 1500 , Z71 , Denali ) , rear only
1999-16 ( 1999 , 2000 , 2001 , 2002 , 2003 , 2004 , 2005 , 2006 , 2007 , 2008 , 2009 , 2010 , 2011 , 2012 , 2013 , 2014 , 2015 , 2016 )
Chevrolet Silverado ( 1500 , Z71 ) , rear only
1999-16 ( 1999 , 2000 , 2001 , 2002 , 2003 , 2004 , 2005 , 2006 , 2007 , 2008 , 2009 , 2010 , 2011 , 2012 , 2013 , 2014 , 2015 , 2016 )
GMC Sierra ( 1500 , Z71 , Denali , All-Terrain ) , rear only
2001-13 ( 2001 , 2002 , 2003 , 2004 , 2005 , 2006 , 2007 , 2008 , 2009 , 2010 , 2011 , 2012 , 2013 )
Chevrolet Avalanche ( 1500 , Z71 , Z66 ) , rear only
1994-05 ( 1994 , 1995 , 1996 , 1997 , 1998 , 1999 , 2000 , 2001 , 2002 , 2003 , 2004 , 2005 )
Chevrolet S10 ZR2 and Blazer ZR2 , rear only
1994-05 ( 1994 , 1995 , 1996 , 1997 , 1998 , 1999 , 2000 , 2001 , 2002 , 2003 , 2004 , 2005 )
GMC S15 Sonoma Highrider , rear only

Selling for $450. Cash, PayPal and Venmo accepted.

If interested, please e-mail or text. (Click on the "Reply" button on the top left of page, then, the "Reply by Email" link or the "Show Phone Number" button.) For sale by private seller, for local pickup on the Akron-Tallmadge border.

post id: 7746362527

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