2015 Cadillac CTS Transmission — Variants, Fitment & Tag Check

7 transmission variants are listed for the 2015 Cadillac CTS. Compare attributes, check the tag on your unit, and find the one that fits.

More than one variant is listed. Please verify the tag on your unit before ordering. A VIN shows the part your vehicle was built with, but if it has been replaced, the tag on the unit in your vehicle may be different, and the tag on your unit is what determines fitment.

What tells the variants apart

These variants share the same listed attributes, so the attribute block does not separate them. The tag on your unit — and the interchange tag IDs listed with each variant — is how you tell them apart.

Variant T282321

6L50 Automatic Transmission Assembly

Illustrative photo of T282321 Illustrative photo of T282321 Illustrative photo of T282321 Illustrative photo of T282321
Illustrative images — not the exact unit listed
Average R&R7.7
Bell Housing IncludedYes
Case TypeOE#24242045
Cooler IncludedNo
Cooler Replacement RequiredNo
Extended WarrantyYes
Fluid TypePZL-LVMULTI
LockupYes
Output TypeWith O-Ring
Pan Bolts17
Premium LaborYes
Radiator IncludedNo
Radiator Replacement RequiredNo
Tail HousingWithout
Torque Converter IncludedYes
Transmission Family6L50
Transmission Fluid10
Transmission Speeds6-Speed

Interchange numbers (vendor)

OEM cross-references

None listed.

Hollander numbers

None listed.

Variant T282322

6L50 Automatic Transmission Assembly

Illustrative photo of T282322 Illustrative photo of T282322 Illustrative photo of T282322 Illustrative photo of T282322
Illustrative images — not the exact unit listed
Average R&R7.7
Bell Housing IncludedYes
Case TypeOE#24242045
Cooler IncludedNo
Cooler Replacement RequiredNo
Extended WarrantyYes
Fluid TypePZL-LVMULTI
LockupYes
Output TypeWith O-Ring
Pan Bolts17
Premium LaborYes
Radiator IncludedNo
Radiator Replacement RequiredNo
Tail HousingWithout
Torque Converter IncludedYes
Transmission Family6L50
Transmission Fluid10
Transmission Speeds6-Speed

Interchange numbers (vendor)

OEM cross-references

None listed.

Hollander numbers

None listed.

Variant T282323

6L50 Automatic Transmission Assembly

Illustrative photo of T282323 Illustrative photo of T282323 Illustrative photo of T282323 Illustrative photo of T282323
Illustrative images — not the exact unit listed
Bell Housing IncludedYes
Extended WarrantyYes
Premium LaborYes
Torque Converter IncludedYes

Interchange numbers (vendor)

OEM cross-references

None listed.

Hollander numbers

None listed.

Variant T282324

6L50 Automatic Transmission Assembly

Illustrative photo of T282324 Illustrative photo of T282324 Illustrative photo of T282324 Illustrative photo of T282324
Illustrative images — not the exact unit listed
Average R&R7.7
Bell Housing IncludedYes
Case TypeOE#24242045
Cooler IncludedNo
Cooler Replacement RequiredNo
Extended WarrantyYes
Fluid TypePZL-LVMULTI
LockupYes
Output TypeWith O-Ring
Pan Bolts17
Premium LaborYes
Radiator IncludedNo
Radiator Replacement RequiredNo
Tail HousingWithout
Torque Converter IncludedYes
Transmission Family6L50
Transmission Fluid10
Transmission Speeds6-Speed

Interchange numbers (vendor)

OEM cross-references

None listed.

Hollander numbers

None listed.

Variant T282325

6L50 Automatic Transmission Assembly

Illustrative photo of T282325 Illustrative photo of T282325 Illustrative photo of T282325 Illustrative photo of T282325
Illustrative images — not the exact unit listed
Average R&R7.7
Bell Housing IncludedYes
Case TypeOE#24242045
Cooler IncludedNo
Cooler Replacement RequiredNo
Extended WarrantyYes
Fluid TypePZL-LVMULTI
LockupYes
Output TypeWith O-Ring
Pan Bolts17
Premium LaborYes
Radiator IncludedNo
Radiator Replacement RequiredNo
Tail HousingWithout
Torque Converter IncludedYes
Transmission Family6L50
Transmission Fluid10
Transmission Speeds6-Speed

Interchange numbers (vendor)

OEM cross-references

None listed.

Hollander numbers

None listed.

Variant T282356

6L50 Automatic Transmission Assembly

Illustrative photo of T282356 Illustrative photo of T282356 Illustrative photo of T282356 Illustrative photo of T282356
Illustrative images — not the exact unit listed
Bell Housing IncludedYes
Extended WarrantyYes
Premium LaborYes
Torque Converter IncludedYes

Interchange numbers (vendor)

OEM cross-references

None listed.

Hollander numbers

None listed.

Variant T530601

TL-80SN Automatic Transmission Assembly

Illustrative photo of T530601
Illustrative images — not the exact unit listed

Interchange numbers (vendor)

None listed.

OEM cross-references

None listed.

Hollander numbers

None listed.

Frequently asked questions

What transmission fits a 2015 Cadillac CTS?

7 variants are listed: T282321, T282322, T282323, T282324, T282325, T282356, T530601. Which one fits depends on the tag on your unit.

How do I know which variant fits my 2015 Cadillac CTS?

Check the tag on your unit before ordering. Please verify the tag on your unit before ordering. A VIN shows the part your vehicle was built with, but if it has been replaced, the tag on the unit in your vehicle may be different, and the tag on your unit is what determines fitment.

What tells the transmission variants apart for a 2015 Cadillac CTS?

The listed attributes are the same across variants, so the tag on your unit and the interchange tag IDs are how you tell them apart.

Fitment data from the ETE catalog, our own completed orders, and Hollander interchange data. Numbering systems are listed separately and never merged. When a record lists more than one variant, the tag on your unit is the final word on fitment.