2021 Cadillac XT6 Automatic Transmission Parts

This table covers the accumulators in this hydraulic or A/C circuit. Read more

One part is listed for the 2021 Cadillac XT6 — GM GENUINE 24060298.

This table covers the pistons inside a transmission accumulator. Read more

This group shows a single part: GM GENUINE 24268041.

This table covers the Accumulator Piston Seal sleeves. Read more

2 Accumulator Piston Seal / Sleeve parts for the 2021 Cadillac XT6 come from GM GENUINE.

Part numbers include GM GENUINE 24271624 and GM GENUINE 24288114.

This table covers the Accumulator springs. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats. Read more

This group shows a single part: GM GENUINE 24268042.

This table covers the control units that command automatic-transmission shifts. Read more

This group shows a single part: GM GENUINE 24046814.

This table covers the Carrier Thrust 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 2021 Cadillac XT6 — GM GENUINE 24278312.

This table covers the transmission or transfer-case housings. Read more

One part is listed for the 2021 Cadillac XT6 — GM GENUINE 24044530.

This table covers the Clutch Apply plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts. Read more

2 Clutch Apply Plate parts for the 2021 Cadillac XT6 come from GM GENUINE.

Part numbers include GM GENUINE 24267678 and GM GENUINE 24286809.

This table covers the Clutch Apply rings. Read more

This group shows a single part: GM GENUINE 24269904.

This table covers the Clutch housings. Read more

GM GENUINE supplies both parts for the 2021 Cadillac XT6.

Listed part numbers: GM GENUINE 24278556 and GM GENUINE 24284941.

This table covers the Clutch Housing Thrust 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

GM GENUINE supplies both parts for the 2021 Cadillac XT6.

Listed part numbers: GM GENUINE 24260435 and GM GENUINE 24291353.

This table covers the Clutch hubs. Read more

One part is listed for the 2021 Cadillac XT6 — GM GENUINE 24282552.

This table covers the pistons that apply a clutch pack. Read more

5 Clutch Pack Piston parts for the 2021 Cadillac XT6 come from GM GENUINE. The "Popular" part is GM GENUINE 24278260.

Listed part numbers: GM GENUINE 24278260, GM GENUINE 24050076 and GM GENUINE 24297284, plus the other parts above.

This table covers the seals at the Clutch Pack Piston Dam. 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

5 Clutch Pack Piston Dam / Seal parts for the 2021 Cadillac XT6 come from GM GENUINE. The "Popular" part is GM GENUINE 24230745.

Listed part numbers: GM GENUINE 24230745, GM GENUINE 24230739 and GM GENUINE 24277333, plus the other parts above.

This table covers the Clutch plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts. Read more

11 Clutch Plate parts for the 2021 Cadillac XT6 come from GM GENUINE. The "Popular" part is GM GENUINE 24267680.

In the Backing Plate grade, GM GENUINE supplies 2 parts: grouped under the catalog's "Backing Plate" designation — the notes column spells out what sets them apart. A representative part number is GM GENUINE 24267680.

The Friction section lists 7 options from GM GENUINE — grouped under the catalog's "Friction" designation — the notes column spells out what sets them apart. GM GENUINE 24268140 is listed in this group.

In the Wave Plate grade, GM GENUINE supplies 1 part: grouped under the catalog's "Wave Plate" designation — the notes column spells out what sets them apart. A representative part number is GM GENUINE 24286803.

1 further part sits outside the graded sections, with the same engine-level match.

This table covers the clutch-plate packs inside the transmission or transfer case. Read more

4 Clutch Plate Pack parts are listed for the 2021 Cadillac XT6, from RAYBESTOS POWERTRAIN and GM GENUINE.

The Friction Plate Pack section lists 3 options from RAYBESTOS POWERTRAIN and GM GENUINE — grouped under the catalog's "Friction Plate Pack" designation — the notes column spells out what sets them apart. GM GENUINE 24292069 is listed in this group.

In the Steel Plate Pack grade, RAYBESTOS POWERTRAIN supplies 1 part: grouped under the catalog's "Steel Plate Pack" designation — the notes column spells out what sets them apart. A representative part number is RAYBESTOS POWERTRAIN STMGM44.

Listed part numbers: GM GENUINE 24292069, RAYBESTOS POWERTRAIN FRMGM03 and RAYBESTOS POWERTRAIN RCP96521, plus the other parts above.

This table covers the Clutch Plate Retaining rings. Read more

GM GENUINE supplies the 3 Clutch Plate Retaining Ring parts for the 2021 Cadillac XT6.

Part numbers include GM GENUINE 24267681, GM GENUINE 24253298 and GM GENUINE 24272171.

This table covers the Clutch Seal rings. Read more

One part is listed for the 2021 Cadillac XT6 — GM GENUINE 24237428.

This table covers the Clutch springs. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats. Read more

GM GENUINE supplies both parts for the 2021 Cadillac XT6.

Part numbers include GM GENUINE 24271841 and GM GENUINE 24287544.

This table covers the drive chains in the transfer case or oil pump. Read more

This group shows a single part: GM GENUINE 24077756.

This table covers the Drive sprockets. Read more

2 Drive Sprocket parts for the 2021 Cadillac XT6 come from GM GENUINE.

This group includes GM GENUINE 24060010 and GM GENUINE 24271482.

This table covers the Driven sprockets. Read more

This group shows a single part: GM GENUINE 24271485.

This table covers the Extension Housing bolts. Read more

This group shows a single part: GM GENUINE 11610906.

This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for. Read more

5 Filter parts are listed for the 2021 Cadillac XT6, from RAYBESTOS POWERTRAIN, SKP, GM GENUINE and 1 other brand. GM GENUINE TF925 carries the "Popular" badge.

In the Economy grade, SKP supplies 1 part: the catalog's value-priced group. A representative part number is SKP SK104710.

The Standard Replacement section lists 3 options from RAYBESTOS POWERTRAIN and GM GENUINE — built to original-equipment specification. GM GENUINE TF925 is listed in this group.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

This group includes GM GENUINE TF925, SKP SK104710 and RAYBESTOS POWERTRAIN 515279 and the remaining parts above.

This table covers the gaskets that seal the Filter. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

This group shows a single part: GM GENUINE 24247757.

This table covers the flexplates that connect the crankshaft to the torque converter. Read more

This group shows a single part: GM GENUINE 12699085.

This table covers the Flexplate Mounting bolts. Read more

This group shows a single part: GM GENUINE 11588468.

This table covers the heat exchangers that cool transmission fluid. Typical signs include fluid that overheats, a leak at the cooler fittings, or milky fluid that says coolant and ATF have mixed. Flush the lines when you replace a cooler. Cross-contamination is how a small leak becomes a transmission job. Read more

3 Fluid Cooler parts are listed for the 2021 Cadillac XT6, from DORMAN, GM GENUINE and TYC.

Part numbers include DORMAN 918646, GM GENUINE 84208511 and TYC 19116.

This table covers the Fluid Cooler Control 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

This group shows a single part: GM GENUINE 84132337.

This table covers the Fluid Cooler Line hoses. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle. Read more

5 Fluid Cooler Line / Hose parts are listed for the 2021 Cadillac XT6, from GM GENUINE and SUNSONG. GM GENUINE 84132342 carries the "Popular" badge.

Part numbers include GM GENUINE 84132342, GM GENUINE 23100571 and GM GENUINE 84132343, among others listed above.

This table covers the harness connectors at the Fluid Cooler Line / Hose. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Fluid Cooler Line / Hose Connector parts for the 2021 Cadillac XT6 come from GM GENUINE.

Part numbers include GM GENUINE 24284114, GM GENUINE 15226661 and GM GENUINE 19210848.

This table covers the seals at the Fluid Cooler Line / Hose. 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

This group shows a single part: GM GENUINE 24284737.

This table covers the Fluid Cooler Line clips. Read more

4 Fluid Cooler Line Clip parts are listed for the 2021 Cadillac XT6, from GM GENUINE and DORMAN.

This group includes DORMAN 14152, GM GENUINE 24205103 and GM GENUINE 11546932 and the remaining parts above.

This table covers the pans that hold automatic-transmission fluid. Read more

This group shows a single part: SPECTRA PREMIUM TP0107.

This table covers the Fluid pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit. Read more

One part is listed for the 2021 Cadillac XT6 — GM GENUINE 24052581.

This table covers the Fluid Pump Cover bolts. Read more

GM GENUINE supplies both parts for the 2021 Cadillac XT6.

Part numbers include GM GENUINE 11547920 and GM GENUINE 24230699.

This table covers the seals at the Fluid Pump. 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

4 Fluid Pump Seal parts for the 2021 Cadillac XT6 come from 2 brands — ELRING and GM GENUINE.

Part numbers include ELRING 201030, ELRING 782090 and GM GENUINE 24268389, among others listed above.

This table covers the input carriers in the planetary gearset. Read more

One part is listed for the 2021 Cadillac XT6 — GM GENUINE 24271446.

This table covers the seals at the Manual Shaft. 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

This group shows a single part: GM GENUINE 24256576.

This table covers the O-rings and seals at this joint. Read more

5 O-Rings & Seals parts for the 2021 Cadillac XT6 come from 2 brands — ELRING and GM GENUINE. The "Popular" part is GM GENUINE 24291646.

Part numbers include GM GENUINE 24291646, ELRING 781330 and ELRING 469663, among others listed above.

This table covers the output carriers in the planetary gearset. Read more

This group shows a single part: GM GENUINE 24298225.

This table covers the seals at the Output Shaft. 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

2 Output Shaft Seal parts are listed for the 2021 Cadillac XT6, from NATIONAL and SKF.

Listed part numbers: NATIONAL 711188 and SKF 12995A.

This table covers the parking pawls that lock the transmission in Park. Read more

GM GENUINE supplies both parts for the 2021 Cadillac XT6.

This group includes GM GENUINE 24280954 and GM GENUINE 24285405.

This table covers the Plug adapters. Read more

This group shows a single part: GM GENUINE 8654382.

This table covers the rebuild kits for this assembly. Read more

3 Rebuild Kit parts for the 2021 Cadillac XT6 come from 2 brands — PA CARGO and ACDELCO.

The Banner Kit (Overhaul Kit + Friction Clutch Plates) section lists 1 option from PA CARGO — grouped under the catalog's "Banner Kit (Overhaul Kit + Friction Clutch Plates)" designation — the notes column spells out what sets them apart. PA CARGO DK10400S is listed in this group.

The Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings) section lists 2 options from ACDELCO and PA CARGO — grouped under the catalog's "Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings)" designation — the notes column spells out what sets them apart. ACDELCO 24044950 is listed in this group.

Listed part numbers: PA CARGO DK10400S, ACDELCO 24044950 and PA CARGO K104900.

This table covers the Retaining rings. Read more

3 Retaining Ring parts for the 2021 Cadillac XT6 come from GM GENUINE.

Listed part numbers: GM GENUINE 24231278, GM GENUINE 24271842 and GM GENUINE 24283583.

This table covers the pistons in a transmission servo. Read more

One part is listed for the 2021 Cadillac XT6 — PA CARGO K10490099.

This table covers the Sun gears. Read more

4 Sun Gear parts for the 2021 Cadillac XT6 come from GM GENUINE.

Listed part numbers: GM GENUINE 24042484, GM GENUINE 24269026 and GM GENUINE 24282554, plus the other parts above.

This table covers the Sun Gear 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

6 Sun Gear Bearing parts for the 2021 Cadillac XT6 come from GM GENUINE. The "Popular" part is GM GENUINE 24260431.

Part numbers include GM GENUINE 24260431, GM GENUINE 24260438 and GM GENUINE 24076254, among others listed above.

This table covers the hardware around the torque converter and bellhousing. Read more

2 Torque Converter / Bell Housing Components parts for the 2021 Cadillac XT6 come from GM GENUINE.

Listed part numbers: GM GENUINE 11515758 and GM GENUINE 24240026.

This table covers the Torque Converter bolts. Read more

This group shows a single part: GM GENUINE 11588468.

This table covers the Torque Converter housings. Read more

2 Torque Converter Housing parts for the 2021 Cadillac XT6 come from GM GENUINE.

Part numbers include GM GENUINE 24293805 and GM GENUINE 24293804.

This table covers the seals at the Torque Converter Shaft. 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

3 Torque Converter Shaft Seal parts for the 2021 Cadillac XT6 come from GM GENUINE.

Part numbers include GM GENUINE 24274857, GM GENUINE 24262294 and GM GENUINE 24267848.

This table covers the automatic-transmission fluids specified for this gearbox. Typical signs include harsh or delayed shifts, fluid that smells burnt, or a shudder at light throttle. Use exactly the specification in the notes. Automatic transmissions are unforgiving of the wrong fluid. Read more

19 Transmission Fluid parts are listed for the 2021 Cadillac XT6, from VALVOLINE, LIQUI MOLY, PENTOSIN and 5 other brands. ACDELCO 109394 carries the "Popular" badge.

The ATF 64 section lists 2 options from PENTOSIN — grouped under the catalog's "ATF 64" designation — the notes column spells out what sets them apart. PENTOSIN 1058113 is listed in this group.

In the Dexron grade, ACDELCO, VALVOLINE, MOBIL and 1 other brand supply 6 parts: grouped under the catalog's "Dexron" designation — the notes column spells out what sets them apart. A representative part number is ACDELCO 109394.

In the Multi-Vehicle grade, VALVOLINE, LIQUI MOLY, LUCAS OIL and 2 other brands supply 10 parts: grouped under the catalog's "Multi-Vehicle" designation — the notes column spells out what sets them apart. A representative part number is MOBIL 126505.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

This table covers the conditioners and additives used with this transmission fluid. Read more

LUBEGARD supplies the 6 Transmission Fluid Additive parts for the 2021 Cadillac XT6. LUBEGARD 19610 carries the "Popular" badge.

Listed part numbers: LUBEGARD 19610, LUBEGARD 60902 and LUBEGARD 19689, plus the other parts above.

This table covers the mounts that hold the transmission to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes. Read more

17 Transmission Mount parts for the 2021 Cadillac XT6 come from 5 brands — ANCHOR, GM GENUINE, WESTAR and 2 other brands. The "Popular" part is ANCHOR 3507.

This table covers the seals at the Turbine Shaft. 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

One part is listed for the 2021 Cadillac XT6 — GM GENUINE 24269837.

This table covers the valve bodies that route hydraulic pressure inside the transmission. Read more

GM GENUINE supplies both parts for the 2021 Cadillac XT6.

Part numbers include GM GENUINE 24065467 and GM GENUINE 24065459.

This table covers the check balls inside the transmission valve body. Read more

This group shows a single part: GM GENUINE 00147485.

This table covers the Valve Body covers. Read more

2 Valve Body Cover parts for the 2021 Cadillac XT6 come from 2 brands — GM GENUINE and SKP.

This group includes GM GENUINE 24049671 and SKP SK24049671.

This table covers the gaskets that seal the Valve Body Cover. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

One part is listed for the 2021 Cadillac XT6 — GM GENUINE 24051191.

This table covers the Valve Body Separator plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts. Read more

4 Valve Body Separator Plate parts for the 2021 Cadillac XT6 come from GM GENUINE.

This group includes GM GENUINE 24052530, GM GENUINE 24288507 and GM GENUINE 24290853 and the remaining parts above.