2012 Cadillac Escalade Drivetrain Parts

This table covers the actuators that engage four-wheel drive at the transfer case or axle. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same. Read more

7 4WD Actuator parts for the 2012 Cadillac Escalade come from 6 brands — STANDARD MOTOR PRODUCTS, WELLS, AAM and 3 other brands. The "Popular" part is WELLS 7F2000. 3 parts fit every engine; the other 4 are engine-specific.

This group includes WELLS 7F2000, AAM 40007173 and DANA 10033320 and the remaining parts above.

This table covers the 4WD Actuator Clutch shafts. Read more

2 4WD Actuator Clutch Shaft parts are listed for the 2012 Cadillac Escalade, from AAM and GM GENUINE. 1 part fits every engine; the other 1 is engine-specific.

Part numbers include AAM 40029249 and GM GENUINE 19121908.

This table covers the 4WD Actuator Clutch sleeves. Read more

One part is listed for the 2012 Cadillac Escalade — GM GENUINE 25818427.

This table covers the 4WD Actuator Clutch Sleeve shims. Read more

6 4WD Actuator Clutch Sleeve Shim parts for the 2012 Cadillac Escalade come from GM GENUINE. The "Popular" part is GM GENUINE 15522141.

Listed part numbers: GM GENUINE 15522141, GM GENUINE 15522140 and GM GENUINE 15522142, plus the other parts above.

This table covers the forks a 4WD actuator moves. Read more

This group shows a single part: GM GENUINE 12479213.

This table covers the 4WD Actuator housings. Read more

One part is listed for the 2012 Cadillac Escalade — GM GENUINE 84242534.

This table covers the disconnects that freewheel a front axle in two-wheel drive. Read more

AAM supplies both parts for the 2012 Cadillac Escalade. 1 part fits every engine; the other 1 is engine-specific.

This group includes AAM 74080007 and AAM 40210868.

This table covers the Axle / Differential assemblies. Read more

3 Axle / Differential Assembly parts for the 2012 Cadillac Escalade come from 2 brands — ATP and GM GENUINE. 1 part fits every engine; the other 2 are engine-specific.

Listed part numbers: ATP 111509, ATP 111514 and GM GENUINE 84554713.

This table covers the Axle housings. Read more

One part is listed for the 2012 Cadillac Escalade — ACDELCO 23129861.

This table covers the Axle Intermediate Shaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

One part is listed for the 2012 Cadillac Escalade — AAM 26041516.

This table covers the Axle shafts. Read more

22 Axle Shaft parts for the 2012 Cadillac Escalade come from 7 brands — DORMAN, AAM, USA STANDARD GEAR and 4 other brands. The "Popular" part is DANA 2023479. 16 parts fit every engine; the other 6 are engine-specific.

The Economy section lists 11 options from DORMAN, DANA and RICHMOND — the catalog's value-priced group. DANA 2023479 is listed in this group.

In the Standard Replacement grade, AAM, USA STANDARD GEAR, MOTIVE GEAR and 1 other brand supply 11 parts: built to original-equipment specification. A representative part number is AAM 40104064.

This table covers the Axle Shaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

30 Axle Shaft Bearing parts for the 2012 Cadillac Escalade come from 10 brands — BCA, GM GENUINE, TIMKEN and 7 other brands. The "Popular" part is GM GENUINE RW2010. They are grouped as Economy and Standard Replacement, with Standard Replacement the largest group at 18 parts from GM GENUINE, TIMKEN, BCA and 6 other brands.

This table covers the Axle Shaft Housing tubes. Read more

2 Axle Shaft Housing / Tube parts for the 2012 Cadillac Escalade come from GM GENUINE.

Listed part numbers: GM GENUINE 22942970 and GM GENUINE 15270854.

This table covers the Axle Shaft Lock / Snap rings. Read more

4 Axle Shaft Lock / Snap Ring parts for the 2012 Cadillac Escalade come from 3 brands — GM GENUINE, AAM and USA STANDARD GEAR.

Part numbers include AAM 40023211, GM GENUINE 12479372 and GM GENUINE 26056600, among others listed above.

This table covers the Axle Shaft Pilot bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

5 Axle Shaft Pilot Bearing parts for the 2012 Cadillac Escalade come from 5 brands — GM GENUINE, BCA, SCHAEFFLER and 2 other brands. The "Popular" part is GM GENUINE RW203. 2 parts fit every engine; the other 3 are engine-specific.

Part numbers include GM GENUINE RW203, BCA NBSCH78 and SCHAEFFLER SCH78, among others listed above.

This table covers the Axle Shaft retainers and clips. Read more

4 Axle Shaft Retainer / Clip parts are listed for the 2012 Cadillac Escalade, from GM GENUINE, DORMAN and MOTIVE GEAR. All of them fit every engine offered in the 2012 Escalade.

Part numbers include DORMAN 13851, GM GENUINE 03833322 and GM GENUINE 14012746, among others listed above.

This table covers the seals where an axle shaft exits the housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

15 Axle Shaft Seal parts are listed for the 2012 Cadillac Escalade, from GM GENUINE, TIMKEN, MOTIVE GEAR and 8 other brands. GM GENUINE 291315 carries the "Popular" badge. 7 parts fit every engine; the other 8 are engine-specific.

This table covers the Axle Vent valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

GM GENUINE supplies both parts for the 2012 Cadillac Escalade. 1 part fits every engine; the other 1 is engine-specific.

Listed part numbers: GM GENUINE 26063647 and GM GENUINE 12471619.

This table covers the complete CV axle shafts from differential (or hub) to wheel. Typical signs include a click in tight turns, grease flung around the wheel well, or a vibration that builds with speed. A torn boot caught early is a boot kit; caught late it is the whole axle. Torque the axle nut to the method in the notes. Read more

9 CV Axle parts are listed for the 2012 Cadillac Escalade, from GSP, TOP NOTCH, TRAKMOTIVE and 2 other brands. GSP NCV10143 carries the "Popular" badge. 6 parts fit every engine; the other 3 are engine-specific.

The Heavy Duty section lists 3 options from GSP, TOP NOTCH and TRAKMOTIVE — rated for severe service. GSP NCV10143XD is listed in this group.

The Specialty - For Lifted Vehicles section lists 1 option from GSP — grouped under the catalog's "Specialty - For Lifted Vehicles" designation — the notes column spells out what sets them apart. GSP NCV10143XDP is listed in this group.

The Standard Replacement section: 5 options from GSP, TOP NOTCH, TRAKMOTIVE and 2 other brands. GSP NCV10143 is listed in this group.

This group includes GSP NCV10143, GSP NCV10143XD and TOP NOTCH TN20095XD and the remaining parts above.

This table covers the CV Intermediate shafts. Read more

2 CV Intermediate Shaft parts for the 2012 Cadillac Escalade come from USA STANDARD GEAR.

This group includes USA STANDARD GEAR USA21881 and USA STANDARD GEAR USA21886.

This table covers the constant-velocity joints at each end of a drive axle. Read more

3 CV Joint parts are listed for the 2012 Cadillac Escalade, from VAICO and GM GENUINE.

This group includes GM GENUINE 22928970, VAICO V510521 and VAICO V510523.

This table covers the boots that keep grease in a CV joint. Typical signs include a split boot, grease flung around the joint, or a click once grit is inside. A boot caught early is a kit. Once the joint has clicked, the joint itself is usually worn. Read more

6 CV Joint Boot parts are listed for the 2012 Cadillac Escalade, from GM GENUINE, MEVOTECH and VAICO. MEVOTECH DX428 carries the "Popular" badge. 2 parts fit every engine; the other 4 are engine-specific.

Listed part numbers: MEVOTECH DX428, GM GENUINE 12471527 and GM GENUINE 19256072, plus the other parts above.

This table covers the CV Joint Lock rings. Read more

This group shows a single part: GM GENUINE 07849284.

This table covers the adjusters that set differential bearing preload. Read more

5 Differential Bearing Adjuster parts are listed for the 2012 Cadillac Escalade, from USA STANDARD GEAR, DORMAN and GM GENUINE. USA STANDARD GEAR USA33357 carries the "Popular" badge.

Listed part numbers: USA STANDARD GEAR USA33357, DORMAN 697041 and DORMAN 697042, plus the other parts above.

This table covers the Differential Bearing Adjuster Nut locks. Read more

2 Differential Bearing Adjuster Nut Lock parts are listed for the 2012 Cadillac Escalade, from AAM and GM GENUINE.

This group includes AAM 40133900 and GM GENUINE 23484390.

This table covers the carriers that hold the differential gears in the axle. Read more

23 Differential Carrier parts are listed for the 2012 Cadillac Escalade, from GM GENUINE, RICHMOND, USA STANDARD GEAR and 4 other brands. USA STANDARD GEAR USA26016 carries the "Popular" badge. 14 parts fit every engine; the other 9 are engine-specific.

Economy: 6 parts, from RICHMOND and DORMAN. A representative part number is DORMAN 697909.

The Heavy Duty section: 1 option from USA STANDARD GEAR. USA STANDARD GEAR USA26016 is listed in this group.

The Standard Replacement section: 16 options from GM GENUINE, AAM, MOTIVE GEAR and 2 other brands. AAM 40195444 is listed in this group.

This table covers the bearings and races that support the differential carrier. Read more

34 Differential Carrier Bearing / Race parts are listed for the 2012 Cadillac Escalade, from SCHAEFFLER, WJB / INMOTION PARTS, SKF and 9 other brands. WJB / INMOTION PARTS WTA36 carries the "Popular" badge. They are grouped as Economy and Standard Replacement, with Standard Replacement the largest group at 28 parts from SCHAEFFLER, SKF, ACDELCO and 7 other brands.