2018 Cadillac XTS Transmission — Variants, Fitment & Tag Check

4 transmission variants are listed for the 2018 Cadillac XTS. 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

The attributes below differ between variants. Find the matching value on your unit's tag or in your vehicle's records.

Variant T281849

6T70 Automatic Transmission Assembly

Illustrative photo of T281849
Illustrative images — not the exact unit listed

In our own completed orders for this vehicle and part, T281849 appeared in 1 of 3 orders (33.3%).

Average R&R9
Bell Housing IncludedYes
Cooler IncludedNo
Cooler Replacement RequiredNo
Extended WarrantyYes
Fluid TypePZL-LVMULTI
LockupYes
Pan Bolts14
Premium LaborYes
ProductVideoURLhttps://etereman.wistia.com/medias/imgmnp3aqo
Radiator IncludedNo
Radiator Replacement RequiredNo
Tail HousingN/A
Torque Converter IncludedYes
Transmission Family6T70
Transmission Fluid10
Transmission Speeds6-Speed

Interchange numbers (vendor)

OEM cross-references

None listed.

Hollander numbers

Variant T281850

6T70 Automatic Transmission Assembly

Illustrative photo of T281850
Illustrative images — not the exact unit listed

In our own completed orders for this vehicle and part, T281850 appeared in 1 of 3 orders (33.3%).

Average R&R8.5
Bell Housing2 Holes Over Differential are Offset
Bell Housing IncludedYes
Converter Mount/Diameter4 Lug
Cooler IncludedNo
Cooler Replacement RequiredNo
Extended WarrantyYes
Fluid TypePZL-LVMULTI
LockupYes
Pan Bolts14
Premium LaborYes
ProductVideoURLhttps://etereman.wistia.com/medias/imgmnp3aqo
Radiator IncludedNo
Radiator Replacement RequiredNo
Tail HousingN/A
Torque Converter IncludedYes
Transmission Family6T70
Transmission Fluid10
Transmission Speeds6-Speed

Interchange numbers (vendor)

OEM cross-references

None listed.

Hollander numbers

Variant T281851

6T70 Automatic Transmission Assembly

Illustrative photo of T281851
Illustrative images — not the exact unit listed
Average R&R8.5
Bell Housing2 Holes Over Differential are Offset
Bell Housing IncludedYes
Converter Mount/Diameter4 Lug
Cooler IncludedNo
Cooler Replacement RequiredNo
Extended WarrantyYes
Fluid TypePZL-LVMULTI
LockupYes
Pan Bolts14
Premium LaborYes
ProductVideoURLhttps://etereman.wistia.com/medias/imgmnp3aqo
Radiator IncludedNo
Radiator Replacement RequiredNo
Tail HousingN/A
Torque Converter IncludedYes
Transmission Family6T70
Transmission Fluid10
Transmission Speeds6-Speed

Interchange numbers (vendor)

OEM cross-references

None listed.

Hollander numbers

Variant T281852

6T70 Automatic Transmission Assembly

Illustrative photo of T281852
Illustrative images — not the exact unit listed

In our own completed orders for this vehicle and part, T281852 appeared in 1 of 3 orders (33.3%).

Average R&R8.5
Bell Housing2 Holes Over Differential are Offset
Bell Housing IncludedYes
Converter Mount/Diameter4 Lug
Cooler IncludedNo
Cooler Replacement RequiredNo
Extended WarrantyYes
Fluid TypePZL-LVMULTI
LockupYes
Pan Bolts14
Premium LaborYes
ProductVideoURLhttps://etereman.wistia.com/medias/imgmnp3aqo
Radiator IncludedNo
Radiator Replacement RequiredNo
Tail HousingN/A
Torque Converter IncludedYes
Transmission Family6T70
Transmission Fluid10
Transmission Speeds6-Speed

Interchange numbers (vendor)

OEM cross-references

None listed.

Hollander numbers

Frequently asked questions

What transmission fits a 2018 Cadillac XTS?

4 variants are listed: T281849, T281850, T281851, T281852. Which one fits depends on the tag on your unit.

How do I know which variant fits my 2018 Cadillac XTS?

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 2018 Cadillac XTS?

The attributes that differ between variants are: Average R&R.

Which variant shows up most in your own orders for a 2018 Cadillac XTS?

T281849 appeared in 1 of 3 completed orders (33.3%).

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.