57 Drivetrain parts are listed for the 2013 Cadillac Ats, in 19 part types, covering all 3 engine options (2.0L L4 Turbocharged, 2.5L L4 and 3.6L V6). Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2013 Cadillac Ats, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. Most of the listed parts are CV Axle (21 parts), Axle Shaft Seal (8 parts) and CV Joint Boot Band (4 parts). The other 16 part types cover the remaining 24 parts.
The 2013 Cadillac Ats was sold with 3 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2013 Cadillac Ats drivetrain parts are GM GENUINE (33 parts), TRAKMOTIVE (6 parts) and TOP NOTCH (4 parts), plus 6 more brands.
8 parts on this 2013 Cadillac Ats page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including GM GENUINE 291334 (Axle Shaft Seal) and GM GENUINE 84550218 (CV Axle). Click any part number to see every vehicle that part fits.
Axle / Differential Assembly
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 85571696 | 🇺🇸 US 🇨🇦 CA | 6 speed Automatic trans.Ride and Handling Suspension Code (FE2) | View on Amazon |
This table covers the Axle / Differential assemblies.
One part is listed for the 2013 Cadillac Ats — GM GENUINE 85571696.
Axle Intermediate Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.5L L4, 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.
One part is listed for the 2013 Cadillac Ats — GM GENUINE 22772318.
Axle Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.5L L4, 3.6L V6 | 85571702 | 🇺🇸 US 🇨🇦 CA | Rear6 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.
GM GENUINE supplies both parts for the 2013 Cadillac Ats.
Part numbers include 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.
One part is listed for the 2013 Cadillac Ats — GM GENUINE 84098258.
Axle Shaft Lock / Snap Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.5L L4, 3.6L V6 | 13317913 | 🇺🇸 US 🇨🇦 CA | 6 speed Automatic trans.ROUND FORM | View on Amazon |
This table covers the Axle Shaft Lock / Snap rings.
One part is listed for the 2013 Cadillac Ats — GM GENUINE 13317913.
Axle Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 2.5L L4, 3.6L V6 | 291334 | 🇺🇸 US 🇨🇦 CA | Rear6 speed Automatic trans. | View on Amazon |
| GM GENUINE Popular Fits: 3.6L V6 | 291333 | 🇺🇸 US 🇨🇦 CA | RearRWD | View on Amazon |
| SKF Popular Fits: 2.5L L4 | 13544A | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| GM GENUINE Fits: 2.5L L4, 3.6L V6 | 23276834 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| GM GENUINE Fits: 2.5L L4, 3.6L V6 | 291342 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| NATIONAL Fits: 2.5L L4, 3.6L V6 | 710853 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| WJB / INMOTION PARTS Fits: 2.5L L4, 3.6L V6 | WS710853 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| WJB / INMOTION PARTS Fits: 2.5L L4, 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 for the 2013 Cadillac Ats come from 4 brands — GM GENUINE, WJB / INMOTION PARTS, SKF and 1 other brand. The "Popular" part is GM GENUINE 291334.
This group includes GM GENUINE 291334, GM GENUINE 291333 and SKF 13544A and the remaining parts above.
CV Axle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 2.5L L4 | 84550218 | 🇺🇸 US 🇨🇦 CA | Front RightAWD | View on Amazon |
| GM GENUINE Popular Fits: 2.5L L4 | 84550217 | 🇺🇸 US 🇨🇦 CA | Front LeftAWD | View on Amazon |
| TOP NOTCH Popular Fits: 2.5L L4 | TN20101 | 🇺🇸 US 🇨🇦 CA | Rear Leftwith ride & handling suspension | View on Amazon |
| TOP NOTCH Popular Fits: 2.5L L4 | TN20102 | 🇺🇸 US 🇨🇦 CA | Rear Rightwith Sport Ride Suspension | View on Amazon |
| TOP NOTCH Popular Fits: 2.5L L4 | TN20104 | 🇺🇸 US 🇨🇦 CA | Rear Leftwith Sport Ride Suspension | View on Amazon |
| APWI Fits: 2.5L L4 | GM8540 | 🇺🇸 US | Front Left | View on Amazon |
| APWI Fits: 2.5L L4 | GM8541 | 🇺🇸 US | Front Right | View on Amazon |
| APWI Fits: 2.5L L4 | GM8513 | 🇺🇸 US 🇨🇦 CA | Rear LeftAutomatic trans. | View on Amazon |
| GM GENUINE Fits: 2.5L L4 | 84550227 | 🇺🇸 US 🇨🇦 CA | Inboard Joint Mount Hole Quantity: 6 | View on Amazon |
| GM GENUINE Fits: 2.5L L4 | 84550223 | 🇺🇸 US 🇨🇦 CA | Rear Left6 speed Automatic trans. | View on Amazon |
| GSP Fits: 2.5L L4 | NCV10282 | 🇺🇸 US 🇨🇦 CA | Rear Rightwith ride & handling suspension | View on Amazon |
| GSP Fits: 2.5L L4 | NCV10280 | 🇺🇸 US 🇨🇦 CA | Rear Leftwith ride & handling suspension | View on Amazon |
| GSP Fits: 2.5L L4 | NCV10283 | 🇺🇸 US 🇨🇦 CA | Rear Leftwith Sport Ride Suspension | View on Amazon |
| GSP Fits: 2.5L L4 | NCV10281 | 🇺🇸 US 🇨🇦 CA | Rear Rightwith Sport Ride Suspension | View on Amazon |
| TOP NOTCH Fits: 2.5L L4 | TN20103 | 🇺🇸 US 🇨🇦 CA | Rear Rightwith ride & handling suspension | View on Amazon |
| TRAKMOTIVE Fits: 2.5L L4 | GM8359 | 🇺🇸 US 🇨🇦 CA | Front LeftAWD | View on Amazon |
| TRAKMOTIVE Fits: 2.5L L4 | GM8353 | 🇺🇸 US 🇨🇦 CA | Front RightAWD | View on Amazon |
| TRAKMOTIVE Fits: 2.5L L4 | GM8360 | 🇺🇸 US 🇨🇦 CA | Rear LeftAutomatic trans. | View on Amazon |
| TRAKMOTIVE Fits: 2.5L L4 | GM8362 | 🇺🇸 US 🇨🇦 CA | Fits Rear LeftManual trans.or Rear Left | View on Amazon |
| TRAKMOTIVE Fits: 2.5L L4 | GM8358 | 🇺🇸 US 🇨🇦 CA | Fits Rear RightManual trans.or Rear Right | View on Amazon |
| TRAKMOTIVE Fits: 2.5L L4 | GM8361 | 🇺🇸 US 🇨🇦 CA | Rear RightAutomatic trans. | 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.
21 CV Axle parts for the 2013 Cadillac Ats come from 5 brands — TRAKMOTIVE, GM GENUINE, TOP NOTCH and 2 other brands. The "Popular" part is GM GENUINE 84550218.
CV Intermediate Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.5L L4, 3.6L V6 | 22772313 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
This table covers the CV Intermediate shafts.
One part is listed for the 2013 Cadillac Ats — GM GENUINE 22772313.
CV Joint Boot
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.5L L4, 3.6L V6 | 84138225 | 🇺🇸 US 🇨🇦 CA | Fits Rear Left InnerBase Model | View on Amazon |
| MEVOTECH Fits: 2.5L L4, 3.6L V6 | DX437 | 🇺🇸 US 🇨🇦 CA | Front OuterAWD | View on Amazon |
| MEVOTECH Fits: 2.5L L4, 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.
3 CV Joint Boot parts for the 2013 Cadillac Ats come from 2 brands — MEVOTECH and GM GENUINE.
This group includes GM GENUINE 84138225, MEVOTECH DX437 and MEVOTECH DX409.
CV Joint Boot Band
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.5L L4, 3.6L V6 | 11611715 | 🇺🇸 US 🇨🇦 CA | Fits Rear Left Outboard Inner6 speed Automatic trans. | View on Amazon |
| GM GENUINE Fits: 2.5L L4, 3.6L V6 | 11611752 | 🇺🇸 US 🇨🇦 CA | Front Inboard OuterAWD | View on Amazon |
| GM GENUINE Fits: 2.5L L4, 3.6L V6 | 364038 | 🇺🇸 US 🇨🇦 CA | Rear Outboard OuterSingle Use | View on Amazon |
| GM GENUINE Fits: 2.5L L4, 3.6L V6 | 84207707 | 🇺🇸 US 🇨🇦 CA | Front Inboard OuterAWD | View on Amazon |
This table covers the bands that clamp a CV boot to the joint.
GM GENUINE supplies the 4 CV Joint Boot Band parts for the 2013 Cadillac Ats.
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: 2.5L L4, 3.6L V6 | 13317913 | 🇺🇸 US 🇨🇦 CA | Rear Inner6 speed Automatic trans. | View on Amazon |
| GM GENUINE Fits: 2.5L L4, 3.6L V6 | 11611639 | 🇺🇸 US 🇨🇦 CA | Rear6 speed Automatic trans. | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 11611640 | 🇺🇸 US 🇨🇦 CA | RearRWD | View on Amazon |
This table covers the CV Joint Lock rings.
GM GENUINE supplies the 3 CV Joint Lock Ring parts for the 2013 Cadillac Ats.
Listed part numbers: 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 | RWD6 speed Automatic trans. | View on Amazon |
This table covers the carriers that hold the differential gears in the axle.
This group shows a single part: GM GENUINE 23156303.
Differential Carrier Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.5L L4 | 11611275 | 🇺🇸 US 🇨🇦 CA | SINGLE USEM16X2X111,23THD | View on Amazon |
| GM GENUINE Fits: 2.5L L4 | 11609607 | 🇺🇸 US 🇨🇦 CA | SINGLE USEM12X1.75X90 | View on Amazon |
| GM GENUINE Fits: 2.5L L4 | 11589283 | 🇺🇸 US 🇨🇦 CA | AWDM12X1.75X126 | View on Amazon |
This table covers the Differential Carrier bolts.
GM GENUINE supplies the 3 Differential Carrier Bolt parts for the 2013 Cadillac Ats.
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: 2.5L L4 | 20762354 | 🇺🇸 US 🇨🇦 CA | Mounted In Differential Housing | View on Amazon |
| GM GENUINE Fits: 2.5L L4 | 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.
2 Differential Carrier Bushing parts for the 2013 Cadillac Ats come from GM GENUINE.
This group includes GM GENUINE 20762354 and GM GENUINE 20762248.
Differential Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.5L L4 | 23221119 | 🇺🇸 US 🇨🇦 CA | 6 speed Automatic trans.RIDE AND HANDLING Suspension Code (FE2) | View on Amazon |
This table covers the Differential covers.
One part is listed for the 2013 Cadillac Ats — GM GENUINE 23221119.
Differential Fill / Drain Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.5L L4 | 55573646 | 🇺🇸 US 🇨🇦 CA | Includes O-Ring | View on Amazon |
This table covers the Differential Fill drain plugs.
This group shows a single part: GM GENUINE 55573646.
Differential Pinion Flange
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.5L L4 | 22772321 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
This table covers the flanges that connect the driveshaft to the differential pinion.
This group shows a single part: GM GENUINE 22772321.
Differential Pinion Nut
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.5L L4 | 11611637 | 🇺🇸 US 🇨🇦 CA | Fits FrontM22X1.5,15THK | View on Amazon |
This table covers the Differential Pinion nuts.
This group shows a single part: GM GENUINE 11611637.
Differential Pinion Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Fits: 2.5L L4 | WS99193 | 🇺🇸 US 🇨🇦 CA | Front OuterAWD | View on Amazon |
This table covers the wear sleeves used to restore a grooved pinion seal surface.
This group shows a single part: WJB / INMOTION PARTS WS99193.
Buying Drivetrain Parts for a 2013 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 2013 Cadillac Ats?
Our catalog currently lists 57 drivetrain parts for the 2013 Cadillac Ats across 19 subcategories and 9 brands, covering all 3 engine options (2.0L L4 Turbocharged, 2.5L L4 and 3.6L V6). Each part is matched to the engine(s) it fits.
Do drivetrain parts differ between 2013 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 2013 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 2013 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 2013 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 2013 Cadillac Ats
Drivetrain Parts for Other Cadillac Ats Years
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