The 2016 Cadillac Ats has 120 drivetrain parts with verified fitment on this page — 45 part types and 16 brands, covering all 4 engine options (2.0L L4 Turbocharged, 2.5L L4, 3.6L V6 and 3.6L V6 Turbocharged). Each part includes a manufacturer part number and application notes.
On the 2016 Cadillac Ats, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. 39 parts of the 120 listed are CV Axle (23 parts), Axle Shaft Seal (8 parts) and Differential Pinion Seal (8 parts). The other 42 part types cover the remaining 81 parts.
The 2016 Cadillac Ats was sold with 4 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
16 brands supply drivetrain parts for the 2016 Cadillac Ats, led by GM GENUINE (57 parts), WJB / INMOTION PARTS (11 parts) and GSP (8 parts), plus 13 more brands. Quality grades include Standard Replacement and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2016 Cadillac Ats. 14 parts have it, including GM GENUINE 291334 (Axle Shaft Seal) and GM GENUINE 84550218 (CV Axle). Each part number opens a page with every vehicle that part fits.
Axle / Differential Assembly
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 85571696 | 🇺🇸 US 🇨🇦 CA | 8 speed Automatic trans.Ride and Handling Suspension Code (FE2) | View on Amazon |
This table covers the Axle / Differential assemblies.
This group shows a single part: GM GENUINE 85571696.
Axle Intermediate Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 22772318 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
This table covers the seals at the Axle Intermediate 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.
This group shows a single part: GM GENUINE 22772318.
Axle Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 85571702 | 🇺🇸 US 🇨🇦 CA | Rear8 speed Automatic trans | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 23156299 | 🇺🇸 US 🇨🇦 CA | RearRWD | View on Amazon |
This table covers the Axle shafts.
2 Axle Shaft parts for the 2016 Cadillac Ats come from GM GENUINE.
This group includes GM GENUINE 85571702 and GM GENUINE 23156299.
Axle Shaft Housing / Tube
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 84098258 | 🇺🇸 US 🇨🇦 CA | AWD | View on Amazon |
This table covers the Axle Shaft Housing tubes.
This group shows a single part: GM GENUINE 84098258.
Axle Shaft Lock / Snap Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 13317913 | 🇺🇸 US 🇨🇦 CA | ROUND FORMRIDE AND HANDLING Suspension Code (FE2) | View on Amazon |
This table covers the Axle Shaft Lock / Snap rings.
This group shows a single part: GM GENUINE 13317913.
Axle Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 3.6L V6 | 291334 | 🇺🇸 US 🇨🇦 CA | Rear8 speed Automatic trans | View on Amazon |
| SKF Popular Fits: 3.6L V6 | 13544A | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 291333 | 🇺🇸 US 🇨🇦 CA | RearRWD | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 23276834 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 291342 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| NATIONAL Fits: 3.6L V6 | 710853 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.6L V6 | WS710853 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.6L V6 | WS711064 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
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.
8 Axle Shaft Seal parts are listed for the 2016 Cadillac Ats, from GM GENUINE, WJB / INMOTION PARTS, SKF and 1 other brand. GM GENUINE 291334 carries the "Popular" badge.
Part numbers include GM GENUINE 291334, SKF 13544A and GM GENUINE 291333, among others listed above.
CV Axle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 3.6L V6 | 84550218 | 🇺🇸 US 🇨🇦 CA | Front RightAWD | View on Amazon |
| GM GENUINE Popular Fits: 3.6L V6 | 84550217 | 🇺🇸 US 🇨🇦 CA | Front LeftAWD | View on Amazon |
| TOP NOTCH Popular Fits: 3.6L V6 | TN20105 | 🇺🇸 US 🇨🇦 CA | Front Left | View on Amazon |
| TOP NOTCH Popular Fits: 3.6L V6 | TN20102 | 🇺🇸 US 🇨🇦 CA | Rear Rightwith Sport Ride Suspension | View on Amazon |
| TOP NOTCH Popular Fits: 3.6L V6 | TN20104 | 🇺🇸 US 🇨🇦 CA | Rear Leftwith Sport Ride Suspension | View on Amazon |
| APWI Fits: 3.6L V6 | GM8540 | 🇺🇸 US | Front Left | View on Amazon |
| APWI Fits: 3.6L V6 | GM8541 | 🇺🇸 US | Front Right | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 84550227 | 🇺🇸 US 🇨🇦 CA | Inboard Joint Mount Hole Quantity: 6 | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 84550223 | 🇺🇸 US 🇨🇦 CA | Rear LeftRIDE AND HANDLING Suspension Code (FE2) | View on Amazon |
| GSP Fits: 3.6L V6 | NCV10284 | 🇺🇸 US 🇨🇦 CA | Front Left | View on Amazon |
| GSP Fits: 3.6L V6 | NCV10285 | 🇺🇸 US 🇨🇦 CA | Front Right | View on Amazon |
| GSP Fits: 3.6L V6 | NCV10282 | 🇺🇸 US 🇨🇦 CA | Rear Rightwith ride & handling suspension | View on Amazon |
| GSP Fits: 3.6L V6 | NCV10280 | 🇺🇸 US 🇨🇦 CA | Rear Leftwith ride & handling suspension | View on Amazon |
| GSP Fits: 3.6L V6 | NCV10283 | 🇺🇸 US 🇨🇦 CA | Rear Leftwith Sport Ride Suspension | View on Amazon |
| GSP Fits: 3.6L V6 | NCV10281 | 🇺🇸 US 🇨🇦 CA | Rear Rightwith Sport Ride Suspension | View on Amazon |
| TOP NOTCH Fits: 3.6L V6 | TN20106 | 🇺🇸 US 🇨🇦 CA | Front Right | View on Amazon |
| TOP NOTCH Fits: 3.6L V6 | TN20101 | 🇺🇸 US 🇨🇦 CA | Rear Leftwith ride & handling suspension | View on Amazon |
| TOP NOTCH Fits: 3.6L V6 | TN20103 | 🇺🇸 US 🇨🇦 CA | Rear Rightwith ride & handling suspension | View on Amazon |
| TRAKMOTIVE Fits: 3.6L V6 | GM8359 | 🇺🇸 US 🇨🇦 CA | Front LeftAWD | View on Amazon |
| TRAKMOTIVE Fits: 3.6L V6 | GM8353 | 🇺🇸 US 🇨🇦 CA | Front RightAWD | View on Amazon |
| TRAKMOTIVE Fits: 3.6L V6 | GM8360 | 🇺🇸 US 🇨🇦 CA | Rear LeftAWD | View on Amazon |
| TRAKMOTIVE Fits: 3.6L V6 | GM8361 | 🇺🇸 US 🇨🇦 CA | Rear RightAutomatic trans. | View on Amazon |
| TRAKMOTIVE Fits: 3.6L V6 | GM8464 | 🇺🇸 US 🇨🇦 CA | Rear LeftSedan | View on Amazon |
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.
23 CV Axle parts are listed for the 2016 Cadillac Ats, from TOP NOTCH, GSP, TRAKMOTIVE and 2 other brands. GM GENUINE 84550218 carries the "Popular" badge.
CV Intermediate Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 22772313 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
This table covers the CV Intermediate shafts.
This group shows a single part: GM GENUINE 22772313.
CV Joint Boot
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 84138224 | 🇺🇸 US 🇨🇦 CA | Rear Right Inner8 speed Automatic trans. | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 84138225 | 🇺🇸 US 🇨🇦 CA | Fits Rear Left Inner6 speed Manual trans.or Rear Left Inner | View on Amazon |
| MEVOTECH Fits: 3.6L V6 | DX437 | 🇺🇸 US 🇨🇦 CA | Front OuterAWD | View on Amazon |
| MEVOTECH Fits: 3.6L V6 | DX409 | 🇺🇸 US 🇨🇦 CA | Front InnerAWD | View on Amazon |
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.
4 CV Joint Boot parts are listed for the 2016 Cadillac Ats, from GM GENUINE and MEVOTECH.
Part numbers include GM GENUINE 84138224, GM GENUINE 84138225 and MEVOTECH DX437, among others listed above.
CV Joint Boot Band
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 11611715 | 🇺🇸 US 🇨🇦 CA | Rear Left Outboard Inner6 speed Manual trans. | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 11611752 | 🇺🇸 US 🇨🇦 CA | Front Inboard OuterAWD | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 364038 | 🇺🇸 US 🇨🇦 CA | Rear Outboard OuterSingle Use | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 84207707 | 🇺🇸 US 🇨🇦 CA | Fits Front Inboard OuterAWD | View on Amazon |
This table covers the bands that clamp a CV boot to the joint.
4 CV Joint Boot Band parts for the 2016 Cadillac Ats come from GM GENUINE.
Listed part numbers: GM GENUINE 11611715, GM GENUINE 11611752 and GM GENUINE 364038, plus the other parts above.
CV Joint Lock Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 13317913 | 🇺🇸 US 🇨🇦 CA | Rear InnerROUND FORM | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 11611639 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 11611640 | 🇺🇸 US 🇨🇦 CA | RearRWD | View on Amazon |
This table covers the CV Joint Lock rings.
3 CV Joint Lock Ring parts for the 2016 Cadillac Ats come from GM GENUINE.
Part numbers include GM GENUINE 13317913, GM GENUINE 11611639 and GM GENUINE 11611640.
Differential Carrier
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 23156303 | 🇺🇸 US 🇨🇦 CA | RWDPremium | View on Amazon |
This table covers the carriers that hold the differential gears in the axle.
One part is listed for the 2016 Cadillac Ats — GM GENUINE 23156303.
Differential Carrier Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 11611275 | 🇺🇸 US 🇨🇦 CA | SINGLE USEM16X2X111,23THD | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 11609607 | 🇺🇸 US 🇨🇦 CA | 2-Door CoupeM12X1.75X90 | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 11589283 | 🇺🇸 US 🇨🇦 CA | AWDSingle Use | View on Amazon |
This table covers the Differential Carrier bolts.
3 Differential Carrier Bolt parts for the 2016 Cadillac Ats come from GM GENUINE.
Part numbers include GM GENUINE 11611275, GM GENUINE 11609607 and GM GENUINE 11589283.
Differential Carrier Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 20762354 | 🇺🇸 US 🇨🇦 CA | Fits Premium8 speed Automatic trans. | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 20762248 | 🇺🇸 US 🇨🇦 CA | Mounted in Cradle | View on Amazon |
This table covers the Differential Carrier bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
GM GENUINE supplies both parts for the 2016 Cadillac Ats.
Part numbers include GM GENUINE 20762354 and GM GENUINE 20762248.
Differential Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 23221118 | 🇺🇸 US 🇨🇦 CA | RWDPremium | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 23221119 | 🇺🇸 US 🇨🇦 CA | 8 speed Automatic trans.RIDE AND HANDLING Suspension Code (FE2) | View on Amazon |
This table covers the Differential covers.
2 Differential Cover parts for the 2016 Cadillac Ats come from GM GENUINE.
Part numbers include GM GENUINE 23221118 and GM GENUINE 23221119.
Differential Cover Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 92230405 | 🇺🇸 US 🇨🇦 CA | RWDPremium | View on Amazon |
This table covers the Differential Cover bolts.
One part is listed for the 2016 Cadillac Ats — GM GENUINE 92230405.
Differential Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 3.6L V6 | 22772331 | 🇺🇸 US 🇨🇦 CA | 8 speed Automatic trans.Ride and Handling Suspension Code (FE2) | View on Amazon |
| GM GENUINE Popular Fits: 3.6L V6 | 22772332 | 🇺🇸 US 🇨🇦 CA | RWDPremium | View on Amazon |
| ELRING Fits: 3.6L V6 | B16350 | 🇺🇸 US 🇨🇦 CA | AWD | View on Amazon |
| ELRING Fits: 3.6L V6 | B16360 | 🇺🇸 US 🇨🇦 CA | AWD | View on Amazon |
| ELRING Fits: 3.6L V6 | B18180 | 🇺🇸 US 🇨🇦 CA | LeftRear | View on Amazon |
| ELRING Fits: 3.6L V6 | B18210 | 🇺🇸 US 🇨🇦 CA | AWD | View on Amazon |
This table covers the gaskets that seal the Differential 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.
6 Differential Cover Gasket parts are listed for the 2016 Cadillac Ats, from ELRING and GM GENUINE. GM GENUINE 22772331 carries the "Popular" badge.
Part numbers include GM GENUINE 22772331, GM GENUINE 22772332 and ELRING B16350, among others listed above.
Differential Fill / Drain Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 55573646 | 🇺🇸 US 🇨🇦 CA | Includes O-Ring | View on Amazon |
This table covers the Differential Fill drain plugs.
One part is listed for the 2016 Cadillac Ats — GM GENUINE 55573646.
Differential Pinion Flange
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 22772321 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
This table covers the flanges that connect the driveshaft to the differential pinion.
One part is listed for the 2016 Cadillac Ats — GM GENUINE 22772321.
Differential Pinion Nut
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 11611637 | 🇺🇸 US 🇨🇦 CA | Fits FrontM22X1.5,15THK | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 84668151 | 🇺🇸 US 🇨🇦 CA | Pinion Gear Nut | View on Amazon |
This table covers the Differential Pinion nuts.
GM GENUINE supplies both parts for the 2016 Cadillac Ats.
Listed part numbers: GM GENUINE 11611637 and GM GENUINE 84668151.
Differential Pinion Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Fits: 3.6L V6 | WS99193 | 🇺🇸 US 🇨🇦 CA | Front OuterAWD | View on Amazon |
This table covers the wear sleeves used to restore a grooved pinion seal surface.
One part is listed for the 2016 Cadillac Ats — WJB / INMOTION PARTS WS99193.
Differential Pinion Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Popular Fits: 3.6L V6 | 710536 | 🇺🇸 US 🇨🇦 CA | Front OuterAWD | View on Amazon |
| WJB / INMOTION PARTS Popular Fits: 3.6L V6 | WS710536 | 🇺🇸 US 🇨🇦 CA | Front OuterAWD | View on Amazon |
| BCA Fits: 3.6L V6 | NS710536 | 🇺🇸 US 🇨🇦 CA | Front OuterAWD | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 23270117 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 92230584 | 🇺🇸 US 🇨🇦 CA | 8 speed Automatic trans.RIDE AND HANDLING Suspension Code (FE2) | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 87821841 | 🇺🇸 US 🇨🇦 CA | Sealing Material: Rubber | View on Amazon |
| SKF Fits: 3.6L V6 | 19280A | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| TIMKEN Fits: 3.6L V6 | 710536 | 🇺🇸 US 🇨🇦 CA | 1.969 in. Shaft Size2.908 in. Bore | View on Amazon |
This table covers the seals at the differential pinion yoke. 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.
8 Differential Pinion Seal parts are listed for the 2016 Cadillac Ats, from GM GENUINE, NATIONAL, WJB / INMOTION PARTS and 3 other brands. NATIONAL 710536 carries the "Popular" badge.
Part numbers include NATIONAL 710536, WJB / INMOTION PARTS WS710536 and BCA NS710536, among others listed above.
Differential Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 3.6L V6 | B18190 | 🇺🇸 US 🇨🇦 CA | Outer Diameter 2 [MM]: 84.4 | View on Amazon |
This table covers the seals at the Differential. 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.
This group shows a single part: ELRING B18190.
Drive Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 3.6L V6 | 23282616 | 🇺🇸 US 🇨🇦 CA | RearRWD | View on Amazon |
| DORMAN Fits: 3.6L V6 | 938817 | 🇺🇸 US 🇨🇦 CA | Length: 27" | View on Amazon |
| DORMAN Fits: 3.6L V6 | 986470 | 🇺🇸 US 🇨🇦 CA | Length: 46.375" | View on Amazon |
| DORMAN Fits: 3.6L V6 | 986077 | 🇺🇸 US 🇨🇦 CA | Length: 53.25" | View on Amazon |
| DORMAN Fits: 3.6L V6 | 986471 | 🇺🇸 US 🇨🇦 CA | Length: 53.25" | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 84150924 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| GSP Fits: 3.6L V6 | PS900175 | 🇺🇸 US 🇨🇦 CA | Front1 Piece Shaft | View on Amazon |
| GSP Fits: 3.6L V6 | PS901892 | 🇺🇸 US 🇨🇦 CA | Rear2 Piece Shaft | View on Amazon |
This table covers the driveshafts that carry torque from the transmission or transfer case.
8 Drive Shaft parts for the 2016 Cadillac Ats come from 3 brands — DORMAN, GM GENUINE and GSP. The "Popular" part is GM GENUINE 23282616.
Listed part numbers: GM GENUINE 23282616, DORMAN 938817 and DORMAN 986470, plus the other parts above.
Drive Shaft Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 11546698 | 🇺🇸 US 🇨🇦 CA | Fits FrontM12X1.75X64,62THD | View on Amazon |
This table covers the Drive Shaft bolts.
One part is listed for the 2016 Cadillac Ats — GM GENUINE 11546698.
Drive Shaft Center Support Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAM Fits: 3.6L V6 | 40071593 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
This table covers the Drive Shaft Center Support 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.
This group shows a single part: AAM 40071593.
Drive Shaft Flange Yoke
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 22772323 | 🇺🇸 US 🇨🇦 CA | Flange Face Thickness (In): .472 In | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 24272758 | 🇺🇸 US 🇨🇦 CA | Fits At Transmission8 speed Automatic trans.or At Transmission | View on Amazon |
This table covers the Drive Shaft Flange yokes.
GM GENUINE supplies both parts for the 2016 Cadillac Ats.
This group includes GM GENUINE 22772323 and GM GENUINE 24272758.
Drive Shaft Retainer
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 20813566 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
This table covers the Drive Shaft retainers.
This group shows a single part: GM GENUINE 20813566.
Drive Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 3.6L V6 | B18370 | 🇺🇸 US 🇨🇦 CA | Swirl Type: Right-hand Twist | View on Amazon |
This table covers the seals at the Drive 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.
One part is listed for the 2016 Cadillac Ats — ELRING B18370.
Gear Oil
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Popular Fits: 3.6L V6 | VV975 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Quart | View on Amazon |
| ACDELCO Fits: 3.6L V6 | 104108 | 🇺🇸 US | 1 QuartDexron 75W-90 ACDELCO | View on Amazon |
| VALVOLINE Fits: 3.6L V6 | 889785 | 🇺🇸 US 🇨🇦 CA | Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill | View on Amazon |
| VALVOLINE Fits: 3.6L V6 | 882505 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Gallon | View on Amazon |
| VALVOLINE Fits: 3.6L V6 | 723856 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil5 Gallon | View on Amazon |
This table covers the gear oils specified for the axle or transfer case. Typical signs include a low-oil lamp, knocking, or oil that has gone thin before the next interval. Match the viscosity and spec in the notes, not just the weight on the bottle.
5 Gear Oil parts are listed for the 2016 Cadillac Ats, from VALVOLINE and ACDELCO. VALVOLINE VV975 carries the "Popular" badge.
Listed part numbers: VALVOLINE VV975, ACDELCO 104108 and VALVOLINE 889785, plus the other parts above.
Transfer Case Flange
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 24267004 | 🇺🇸 US 🇨🇦 CA | Rear, OutputAWD | View on Amazon |
This table covers the Transfer Case flanges.
This group shows a single part: GM GENUINE 24267004.
Transfer Case Fluid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 3.6L V6 | 104044 | 🇺🇸 US | 33.8 OZ/1L | View on Amazon |
This table covers the fluids specified for the transfer case. Typical signs include discolored fluid, a burnt smell, or a level that keeps dropping. Use only the specification in the notes — the tables group grades because they are not interchangeable.
One part is listed for the 2016 Cadillac Ats — ACDELCO 104044.
Transfer Case Fluid Temperature Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 19179158 | 🇺🇸 US 🇨🇦 CA | AWD | View on Amazon |
This table covers the Transfer Case Fluid temperature sensors. Typical signs include hard cold starts, a fan that never comes on, or a gauge that disagrees with the scan tool. A sensor that reads open or shorted is usually the part; an implausible-but-smooth reading can be wiring.
One part is listed for the 2016 Cadillac Ats — GM GENUINE 19179158.
Transfer Case Input Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 24266971 | 🇺🇸 US 🇨🇦 CA | AWDwith RPO Code A2 | View on Amazon |
This table covers the Transfer Case Input shafts.
One part is listed for the 2016 Cadillac Ats — GM GENUINE 24266971.
Transfer Case Input Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Fits: 3.6L V6 | WS710725 | 🇺🇸 US 🇨🇦 CA | AWD | View on Amazon |
This table covers the seals at the Transfer Case Input 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.
This group shows a single part: WJB / INMOTION PARTS WS710725.
Transfer Case Main Shaft Pilot Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Fits: 3.6L V6 | WTA16 | 🇺🇸 US 🇨🇦 CA | Bearing & Race Set | View on Amazon |
This table covers the Transfer Case Main 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.
This group shows a single part: WJB / INMOTION PARTS WTA16.
Transfer Case Motor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 19208080 | 🇺🇸 US 🇨🇦 CA | AWDwithout Housing | View on Amazon |
This table covers the Transfer Case motors. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.
This group shows a single part: GM GENUINE 19208080.
Transfer Case Output Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 24266988 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
This table covers the Transfer Case Output shafts.
This group shows a single part: GM GENUINE 24266988.
Transfer Case Output Shaft Bearing
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Fits: 3.6L V6 | RB6009 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.6L V6 | RB6209N | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Popular Fits: 3.6L V6 | 109 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
| BCA Fits: 3.6L V6 | NB109 | 🇺🇸 US 🇨🇦 CA | Fits Frontwith Borg Warner 4474 Transfer Case | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 88984506 | 🇺🇸 US 🇨🇦 CA | Fits Front ForwardAWD | View on Amazon |
This table covers the Transfer Case Output 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.
5 Transfer Case Output Shaft Bearing parts for the 2016 Cadillac Ats come from 4 brands — WJB / INMOTION PARTS, NATIONAL, BCA and 1 other brand. The "Popular" part is NATIONAL 109.
The Economy section lists 2 options from WJB / INMOTION PARTS — the catalog's value-priced group. WJB / INMOTION PARTS RB6009 is listed in this group.
In the Standard Replacement grade, NATIONAL, BCA and GM GENUINE supply 3 parts: built to original-equipment specification. A representative part number is NATIONAL 109.
Listed part numbers: NATIONAL 109, WJB / INMOTION PARTS RB6009 and WJB / INMOTION PARTS RB6209N, plus the other parts above.
Transfer Case Output Shaft Nut
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 89059523 | 🇺🇸 US 🇨🇦 CA | AWDUse with WASHER 15580315 | View on Amazon |
This table covers the Transfer Case Output Shaft nuts.
One part is listed for the 2016 Cadillac Ats — GM GENUINE 89059523.
Transfer Case Output Shaft Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Fits: 3.6L V6 | 99204 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.6L V6 | WS99204 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
This table covers the wear sleeves used to restore a Transfer Case Output Shaft seal surface.
2 Transfer Case Output Shaft Repair Sleeve parts are listed for the 2016 Cadillac Ats, from NATIONAL and WJB / INMOTION PARTS.
Listed part numbers: NATIONAL 99204 and WJB / INMOTION PARTS WS99204.
Transfer Case Output Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TIMKEN Fits: 3.6L V6 | SL260365 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.6L V6 | WS710953 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
This table covers the seals at the Transfer Case 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.
2 Transfer Case Output Shaft Seal parts are listed for the 2016 Cadillac Ats, from TIMKEN and WJB / INMOTION PARTS.
This group includes TIMKEN SL260365 and WJB / INMOTION PARTS WS710953.
Transfer Case Output Shaft Washer
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 15580315 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
This table covers the Transfer Case Output Shaft washers.
This group shows a single part: GM GENUINE 15580315.
Transfer Case Shift Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA Fits: 3.6L V6 | NS330385 | 🇺🇸 US 🇨🇦 CA | AWDwith Borg Warner 4474 Transfer Case | View on Amazon |
| NATIONAL Fits: 3.6L V6 | 330385 | 🇺🇸 US 🇨🇦 CA | AWDwith Borg-Warner 4474 Transfer Case | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.6L V6 | WS330385 | 🇺🇸 US 🇨🇦 CA | AWDwith Borg-Warner 4474 Transfer Case | View on Amazon |
This table covers the seals at the Transfer Case Shift 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.
3 Transfer Case Shift Shaft Seal parts for the 2016 Cadillac Ats come from 3 brands — BCA, NATIONAL and WJB / INMOTION PARTS.
Listed part numbers: BCA NS330385, NATIONAL 330385 and WJB / INMOTION PARTS WS330385.
Transfer Case Vent
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 19180066 | 🇺🇸 US 🇨🇦 CA | AWD | View on Amazon |
This table covers the vents on the transfer case.
This group shows a single part: GM GENUINE 19180066.
Buying Drivetrain Parts for a 2016 Cadillac Ats
On this vehicle, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.
- Match the engine first. Every drivetrain part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the differential or transfer-case fluid with any axle or seal job while everything is already open.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: CV Axle and Axle Shaft Seal .
Frequently Asked Questions
How many drivetrain parts fit the 2016 Cadillac Ats?
Our catalog currently lists 120 drivetrain parts for the 2016 Cadillac Ats across 45 subcategories and 16 brands, covering all 4 engine options (2.0L L4 Turbocharged, 2.5L L4, 3.6L V6 and 3.6L V6 Turbocharged). Each part is matched to the engine(s) it fits.
Do drivetrain parts differ between 2016 Cadillac Ats engines?
Yes. Every drivetrain part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of drivetrain problems on a 2016 Cadillac Ats?
Common symptoms include clicking in tight turns, a clunk when shifting between drive and reverse, vibration that builds with speed, or gear oil on the inside of a wheel. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the differential or transfer-case fluid with any axle or seal job while everything is already open.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2016 Cadillac Ats was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2016 Cadillac Ats?
First match the engine — each row shows which engine(s) the part fits. Then a torn CV boot caught early is a cheap boot kit; caught late it is a whole axle — inspect before deciding which to buy. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2016 Cadillac Ats
Drivetrain Parts for Other Cadillac Ats Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.