Chevrolet GM 8.25 Front Differential

Automotive Front Differential Carrier Rebuild – Re-manufacture

Chevrolet GM 8.25 Front Differential

These units are factory set up with correct shims, torque specifications using correct parts including bearings, races and seals plus crush collar, better that rebuilt units. Running the incorrect ring and pinion differential ratio can GM 8.25 inch front differential replacements and partscost you a lot of money! Leaking fluid or noise coming from the front differential is a problems. Supply the parts to your mechanic and save money.

Rebuilt Chevrolet GM 8.25 Front Differential carrier assembly are available with four different ring and pinion ratios

We offer a range of differential carrier assemblies (center section) and repair parts for domestic vehicles including Chevrolet, and GMC. Front end differentials are available for the popular SUV 8.25 inch front end for the following Chevrolet & General Motors models: 1500, 2500 & 3500 pickups, Sierra, Avalanche, Blazer, Silverado Pickup, Suburban, Tahoe, and Yukon. These units have a 12 no hassle factory warranty.

If you would like to save money ask about our good take out parts (GTO), they are inspected and guaranteed. Use our Online shopping cart, just double click the part number and see additional in Check application listing to insure that you have identified the correct front end.

GM 8.25 inch Differential carrier assembly Long life, guaranteed performance

Our rebuilt front differentials have a great warranty are quiet running that in most case use OE ring and pinion gears that are:

  • CNC start to finish
  • Central contact pattern
  • Solid shank pinion shaft
  • Computer controlled heat treating
  • 8620 Steel
  • Strict quality control
  • Easier Setup, Superior Strength
  • Warrantied for 12 months 12,000 miles from date of purchase material.

See product line listings that includes: all the GM models that utilize this differential assembly for ring and pinion rebuild parts kitChevrolet, and GMC 8.25 inch Front End. You may want to take this opportunity to change differential ratio, to better suit your vehicles application requirements high gear ratio for freeway cursing and lower gear ratio for towing or off-road performance. If you change the front ratio you also need to change the rear ratio at the same time.

 

To find the correct front differential assembly for your application look for the RPO code on the driver-side door, match up with your vehicles model found in the table below.

Illustrated in the image to the left are the parts that are replaced during our factory rebuild process including: ring and pinion set plus a master bearing overhaul kit that includes pinion bearing, pinion seal, carrier bearings, shim kit plus an internal kit for open differential that includes spider and side gears plus thrust washers and cross shaft.

Should you choose to rebuild your own 8.25 inch GM front differential we offer individual ring and pinion sets and bearings set to assist you. To place an order please call the order desk at 888-824-2012 or toll free. Located at 40312 County Blvd 8, Zumbrota, MN 55992

Use our Online shopping cart, just double click the part number and see additional information, add to cart or proceed to check out.

Chevrolet GM 8.25 inch Front End Application Guide

Year Type Gear Ratio RPO ID # / Description Part Number Core Deposit Your Cost
1500 & K1500 Chevrolet Pickup 1999-88 4WD 3.42 GU6 UFD1000C MWT440-1444C $500 $867.00
1500 & K1500 GMC Pickup 2013-09 4WD 3.08 GU4 AAAS, AABD, BAAD, HKI UFD1003C MWT440-131D $500 $867.00
1500 & K1500 GMC Pickup 2013-07 4WD 3.73 GT4 2007 w/ smooth door skin BAAC, AAAW, AABH, CC8, HU7, XP1, ZW6 UFD1019C MWT440-M11B $500 $1,000.00
1500 Chevrolet 2000-95 4WD 3.42 GU6 UFD1000C MWT440-1444C $500 $867.00
1500 Chevrolet 2006-05 4WD 3.42 GU6 JP5, WH2 UFD1025C MWT440-1437 $500 $867.00
1500 Chevrolet 2013-09 4WD 3.42 GU6 BAAB, AAAX, AABG, CB9, HU6, XP5, ZW4 UFD1022C MWT440-131A $500 $1,000.00
2500 / 3500 & K2500 / 3500 GMC 1995-88 4WD 3.73 GT4 w/ 6 lug whee 2500 UFD1001C MWT440-1444B $500 $1,000.00
Avalanche Chevrolet 1500 2013-10 4WD 3.08 GU4 AAAS, AABD, BAAD, HKI UFD1003C MWT440-131D $500 $867.00
Avalanche Chevrolet 1500 2006-05 4WD 3.42 GU6 JP5, WH2 UFD1025C MWT440-1437 $500 $867.00
Avalanche Chevrolet 1500 2013-09 4WD 3.42 GU6 BAAB, AAAX, AABG, CB9, HU6, XP5, ZX4 UFD1022C MWT440-131A $500 $1,000.00
Avalanche Chevrolet 1500 2004-02 4WD 3.73 GT4 MY7, TUG, XC8, XS4, UL2, US9, WH1, ZXN UFD1024C MWT440-1336A $500 $1,000.00
Avalanche Chevrolet 1500 2008-07 4WD 3.73 GT4 AAAW, AABH, BAAC, CC8, HU7, XP1, ZW7 UFD1019C MWT440-131B $500 $1,000.00
Avalanche Chevrolet 1500 2006-02 4WD 4.1 GT5 JM6, MY8, TUJ, UL5, UN1, XC9, XS5, XZ6, ZXP UFD1008C MWT440-1336B $500 $1,000.00
Avalanche Chevrolet 1500 2008-07 4WD 4.1 GT5 CC9, HU8, XP3, ZP4 UFD1002C MWT440-131C $500 $1,000.00
Blazer Chevrolet 1994-92 4WD 3.42 GU6 1994 w/o Diesel UFD1000C MWT440-1444A $500 $1,000.00
Blazer Chevrolet 1994 4WD 3.73 GT4 1994 w/o Diesel UFD1001C MWT440-1444B $500 $1,000.00
Sierra GMC 1500 & K1500 Pickup 1999-88 4WD 3.42 GU6 UFD1000C MWT440-1444C $500 $867.00
Sierra GMC 1500 & K1500 Pickup 2013-07 4WD 3.42 GU6 2007 w/ smooth door skin BAAB, AAAX, AABG, CB9, HU6, XP5, ZW4 UFD1022C MWT440-131A $500 $1,000.00
Sierra GMC 1500 & K1500 Pickup 2013-07 AWD 3.42 GU6 Includes Denial AAAT, AABF, BAAA, CB8, HU5, ZW5 UFD1023C MWT440-130 $500 $1,133.00
Sierra GMC 1500 & K1500 Pickup 2001 AWD 3.73 GT4 w/ C6 Package exc. Crew Cab TUF, UT5, WH3, WZ6, XR4, XZ6 UFD1007C MWT440-1362 $500 $1,000.00
Sierra GMC 1500 & K1500 Pickup 1997-88 4WD 3.73 GT4 UFD1001C MWT440-1444B $500 $1,000.00
Sierra GMC 1500 & K1500 Pickup 1999-97 4WD 3.73 GT4 UFD1001C MWT440-1444D $500 $1,000.00
Sierra GMC 1500 & K1500 Pickup 2007-99 4WD 3.73 GT4 2007 w/ creased door skin, 6 lug wheel MY7, TUG, XC8, XS4, UL2, US9, WH1, ZXN UFD1024C MWT440-1336A $500 $1,000.00
Sierra GMC 1500 & K1500 Pickup 1995-88 4WD 4.1 GT5 UFD1026C MWT440-1444E $500 $1,000.00
Sierra GMC 1500 & K1500 Pickup 2007-02 AWD 4.1 GT5 Includes Denial JM5, TUH, UT6, W27, XR5 UFD1018C MWT440-1388 $500 $1,000.00
Sierra GMC 1500 & K1500 Pickup 2007-99 4WD 4.1 GT5 2007 w/ creased door skin, 6 lug wheel JM6, MY8, TUJ, UL5, UNI, XCP, XS5, XZ6, ZXP UFD1008C MWT440-1336B $500 $1,000.00
Sierra GMC 1500 & K1500 Pickup 2009-07 4WD 4.1 GT5 2007 w/ smooth door skin CC9, HU8, XP3, ZP4 UFD1002C MWT440-131C $500 $1,000.00
Sierra GMC 2500 / 3500 & K2500 / 3500 1995-88 4WD 3.42 GU6 w/ 6 lug wheel 2500 UFD1000C MWT440-1444A $500 $1,000.00
Sierra GMC 2500 / 3500 & K2500 / 3500 1995-88 4WD 4.1 GT5 2500 UFD1026C MWT440-1444E $500 $1,000.00
Sierra GMC 1500 & K1500 Pickup 2007-05 4WD 3.42 GU6 2007 w/ creased door skin, 6 lug wheel JP5, WH2 UFD1025C MWT440-1437 $500 $867.00
Silverado Chevrolet 1500 Pickup / K1500 Pickup 2013-09 4WD 3.08 GU4 AAAS, AABD, BAAD, HKI UFD1003C MWT440-131D $500 $867.00
Silverado Chevrolet 1500 Pickup / K1500 Pickup 2007-05 4WD 3.42 GU6 2007 w/ creased door skin, 6 lug wheel JP5, WH2 UFD1025C MWT440-1437 $500 $867.00
Silverado Chevrolet 1500 Pickup / K1500 Pickup 2013-07 4WD 3.42 GU6 2007 w/ smooth door skin BAAB, AAAX, AABG, CB9, HU6, XP5, ZW4 UFD1022C MWT440-131A $500 $1,000.00
Silverado Chevrolet 1500 Pickup / K1500 Pickup 2006 AWD 3.73 GT4 exc. Crew Cab TUF, UT5, WH3, WZ6, XR4, XZ6 UFD1007C MWT440-1362 $500 $1,000.00
Silverado Chevrolet 1500 Pickup / K1500 Pickup 1999-88 4WD 3.73 GT4 UFD1001C MWT440-1444D $500 $1,000.00
Silverado Chevrolet 1500 Pickup / K1500 Pickup 2007-99 4WD 3.73 GT4 2007 w/ creased skin door MY7, TUG, XC8, XS4, UL2, US9, WH1, ZXN UFD1024C MWT440-1336A $500 $1,000.00
Silverado Chevrolet 1500 Pickup / K1500 Pickup 2013-07 4WD 3.73 GT4 2007 w/ smooth door skin BAAC, AAAW, AABH, CC8, HU7, XP1, ZW6 UFD1019C MWT440-131B $500 $1,000.00
Silverado Chevrolet 2500 /3500 & K2500 / 3500 Pickup 1995-88 4WD 3.42 GU6 2500 UFD1000C MWT440-1444A $500 $1,000.00
Silverado Chevrolet 1500 Pickup / K1500 Pickup 1995-88 4WD 4.1 GT5 UFD1026C MWT440-1444E $500 $1,000.00
Silverado Chevrolet 1500 Pickup / K1500 Pickup 2005-03 AWD 4.1 GT5 w/ SS Package JM5, TUH, UT6, W27, XR5 UFD1018C MWT440-1388 $500 $1,000.00
Silverado Chevrolet 1500 Pickup / K1500 Pickup 2007-99 4WD 4.1 GT5 2007 w/ creased door skin, 6 lug wheel JM6, MY8, TUJ, UL5, UNI, XC9, XS5, XZ6, ZXP UFD1008C MWT440-1336B $500 $1,000.00
Silverado Chevrolet 1500 Pickup / K1500 Pickup 2009-07 4WD 4.1 GT5 2007 w/ smooth door skin CC9, HU8, XP3, ZP4 UFD1002C MWT440-131C $500 $1,000.00
Suburban Chevrolet 1500 2013-10 4WD 3.08 GU4 AAAS, AABD, BAAD, HKI UFD1003C MWT440-131D $500 $867.00
Silverado Chevrolet 2500 /3500 & K2500 / 3500 Pickup 1995-88 4WD 3.73 GT4 w/ 6 lug wheel,2500 UFD1001C MWT440-1444B $500 $1,000.00
Silverado Chevrolet 2500 /3500 & K2500 / 3500 Pickup 1995-88 4WD 4.1 GT5 2500 UFD1026C MWT440-1444E $500 $1,000.00
Suburban Chevrolet 1500 1999-92 4WD 3.42 GU6 UFD1000C MWT440-1444C $500 $867.00
Suburban Chevrolet 1500 2006-05 4WD 3.42 GU6 JP5, WH2 UFD1025C MWT440-1437 $500 $867.00
Suburban Chevrolet 1500 2013-07 4WD 3.42 GU6 BAAB, AAAX, AABG, CB9, HU6, XP5, ZW4 UFD1022C MWT440-131A $500 $1,000.00
Suburban Chevrolet 1500 1999-92 4WD 3.73 GT4 UFD1001C MWT440-1444D $500 $1,000.00
Suburban Chevrolet 1500 2006-00 4WD 3.73 GT4 MY7, TUG, XC8, XS4, UL2, US9, WH1, ZXN UFD1024C MWT440-1336A $500 $1,000.00
Suburban Chevrolet 1500 2006-03 AWD 3.73 GT4 TUF, UT5, WH3, WZ6, XR4, XZ6 UFD1007C MWT440-1362 $500 $1,000.00
Suburban Chevrolet 1500 2008-07 4WD 3.73 GT4 BAAC, AAAW, AABH, CC8, HU7, XP1, ZW6 UFD1019C MWT440-131B $500 $1,000.00
Suburban Chevrolet 1500 2004-03 AWD 4.1 GT5 JM5, TUH, UT6, W27, XR5 UFD1018C MWT440-1388 $500 $1,000.00
Suburban Chevrolet 1500 2006-00 4WD 4.1 GT5 JM6, MY8, TUJ, ULS, UNI, XC9, XS5, XZ6, ZXP UFD1008C MWT440-1336B $500 $1,000.00
Suburban Chevrolet 1500 2008-07 4WD 4.1 GT5 CC9, HU8, XP3, ZP4 UFD1002C MWT440-131C $500 $1,000.00
Tahoe Chevrolet 1500 2013-08 4WD 3.08 GU4 AAAS, AABD, BAAD, HKI UFD1003C MWT440-131D $500 $867.00
Tahoe Chevrolet 1500 2000-95 4WD 3.73 GT4 UFD1001C MWT440-1444D $500 $1,000.00
Tahoe Chevrolet 1500 2004-03 AWD 3.73 GT4 TUF, UT5, WH3, WZ6, XR4, XZ6 UFD1007C MWT440-1362 $500 $1,000.00
Tahoe Chevrolet 1500 2006-00 4WD 3.73 GT4 MY7, TUG, XC8, XS4, UL2, US9, WH1, ZXN UFD1024C MWT440-1336A $500 $1,000.00
Tahoe Chevrolet 1500 2009-07 4WD 3.73 GT4 BAAC, AAAW, AABH, CC8, HU7, XP1, ZW6 UFD1019C MWT440-131B $500 $1,000.00
Tahoe Chevrolet 1500 2004-03 AWD 4.1 GT5 JM5, TUH, UT6, W27, XR5 UFD1018C MWT440-1388 $500 $1,000.00
Tahoe Chevrolet 1500 2006-01 4WD 4.1 GT5 JM6, MY9, TUJ, UL5, UNI, XC9, XS5, XZ6, ZXP UFD1008C MWT440-131C $500 $1,000.00
Tahoe Chevrolet 1500 2008-07 4WD 4.1 GT5 CC9, HU8, XP3, ZP4 UFD1002C MWT440-131C $500 $1,000.00
Yukon GMC 1500 2013-08 4WD 3.08 GU4 AAAS, AABD, BAAD, HKI UFD1003C MWT440-1444C $500 $867.00
Yukon GMC 1500 1997-92 4WD 3.42 GU6 UFD1000C MWT440-1444C $500 $867.00
Yukon GMC 1500 2006-05 4WD 3.42 GU6 JP5, WH2 UFD1025C MWT440-1437 $500 $867.00
Yukon GMC 1500 2013-07 AWD 3.42 GU6 Includes Denial AAAT, AABF, BAAA, CB8, HU5, ZW5 UFD1023C MWT440-130 $500 $1,133.00
Yukon GMC 1500 2013-09 4WD 3.42 GU6 exc. 2011-09 Denial AAAX, AABG, CB9, HU6, XP5, ZW4 UFD1022C MWT440-131A $500 $1,000.00
Yukon GMC 1500 1999-95 4WD 3.73 GT4 UFD1001C MWT440-1444B $500 $1,000.00
Yukon GMC 1500 2006-00 4WD 3.73 GT4 MY7, TUG, XC8, XS4, UL2, US9, WH1, ZXN UFD1024C MWT440-1336A $500 $1,000.00
Yukon GMC 1500 2006-01 AWD 3.73 GT4 Includes Denial TUF, UT5, WH3, WZ6, XR4, XZ6 UFD1007C MWT440-1362 $500 $1,000.00
Yukon GMC 1500 2009-07 4WD 3.73 GT4 AAAW, AABH, CC8, HU7, XP1, ZW6 UFD1019C MWT440-131B $500 $1,000.00
Yukon GMC 1500 2005-03 AWD 4.1 GT5 JM5, TUH, UT6, W27, XR5 UFD1018C MWT440-1336B $500 $1,000.00
Yukon GMC 1500 2006-00 4WD 4.1 GT5 JM6, MY8, TUJ, UL5, UNI, XC9, XS5, XZ6, ZXP UFD1008C MWT440-1336B $500 $1,000.00
Yukon GMC 1500 2008-07 4WD 4.1 GT5 CC9, HU8, XP3, ZP4 UFD1002C MWT440-131C $500 $1,000.00
Yukon GMC XL 1500 2013-10 4WD 3.08 GU4 AAAS, AABD, BAAD, HKI UFD1003C MWT440-131D $500 $867.00
Yukon GMC XL 1500 2006-05 4WD 3.42 GU6 JP5, WH2 UFD1025C MWT440-1437 $500 $867.00
Yukon GMC XL 1500 2013-07 AWD 3.42 GU6 Includes Denial AAAT, AABF, BAAA, CB8, HU5, ZW5 UFD1023C MWT440-130 $500 $1,133.00
Yukon GMC XL 1500 2013-09 4WD 3.42 GU6 exc. 2011-09 Denial BAAB, AAAX, AABG, CB9, HU6, XP5, ZW4 UFD1022C MWT440-131A $500 $1,000.00
Yukon GMC XL 1500 2006-00 4WD 3.73 GT4 MY7, TUG, XC8, XS4, UL2, US9, WH1, ZXN UFD1024C MWT440-1336A $500 $1,000.00
Yukon GMC XL 1500 2006-01 AWD 3.73 GT4 TUF, UT5, WH3, WZ6, XR4, XZ6 UFD1007C MWT440-1362 $500 $1,000.00
Yukon GMC XL 1500 2008-07 4WD 3.73 GT4 AAAW, AABH, CC8, HU7, XP1, ZW6 UFD1019C MWT440-131B $500 $1,000.00
Yukon GMC XL 1500 2005-03 AWD 4.1 GT5 JM5, TUH, UT6, W27, XR5 UFD1018C MWT440-1388 $500 $1,000.00
Yukon GMC XL 1500 2006-00 4WD 4.1 GT5 JM6, MY8, TUJ, UL5, UNI, XC9, XS5, XZ6, ZXP UFD1008C MWT440-1336B $500 $1,000.00
Yukon GMC XL 1500 2008-07 4WD 4.1 GT5 CC9, HU8, XP3, ZP4 UFD1002C MWT440-131C $500 $1,000.00

Ring and Pinion Gear Sets

Year Application O.E. Number Description Part Number Your Cost
Ring and Pinion Gear Sets
1988+ 4WD 19257736 Ring and Pinion Gear Set (3.42 Ratio; 2 Cut) AA40093541 $267.00
1988+ 4WD & AWD 19257737 Ring and Pinion Gear Set (3.73 Ratio; 2 Cut) AA40093540 $267.00
1988+ 4WD & AWD 19259449 Ring and Pinion Gear Set (4.10 Ratio; 2 Cut) AA40095196 $231.00
After Market Ring and Pinion Gear Set 4.11 MWG885411IFS $183.00
After Market Ring and Pinion Gear Set 4.30 MWGM10-430IFS $223.00
After Market Ring and Pinion Gear Set 4.56 MWGM10-456IFS $183.00
After Market Ring and Pinion Gear Set 4.88 MWG885488IFS $183.00
Bearing Kit
1988+ Silverado, Sierra, Yukon, Denial, Suburban, Escalade, Avalanche. Bearing Kit AA74067004 $106.00
Install Kit AA74010006 $127.00
Master Bearing Kit combine above two kits AA74067004
AA74010006
$127.00

Shipping charges will be added, $25.00 minimum order including freight.

Trying to determine what Chevrolet and GMC ring and pinion ratio or differential parts you need or having problems diagnosing your vehicles performance we offer Free Technical support to assist you, just call 888-824-2012.