2023 Chevrolet Silverado 1500 Transmission — Variants, Fitment & Tag Check

7 transmission variants are listed for the 2023 Chevrolet Silverado 1500. 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 T282536

8L90 Automatic Transmission Assembly

Illustrative photo of T282536 — Illustrative images — not the exact unit listed

Extended Warranty	Yes
Flex Plate Included	No
Fluid Included	No
Fluid Type	Synthetic LV ATF HP
Premium Labor	Yes
Transmission Family	8L90
Transmission Oil Cooler Included	No

Interchange numbers (vendor)

TAG ID 24045085
TAG ID 3XTL

OEM cross-references

None listed.

Hollander numbers

None listed.

Variant T282537

8L90 Automatic Transmission Assembly

Illustrative photo of T282537 — Illustrative images — not the exact unit listed

Extended Warranty	Yes
Flex Plate Included	No
Fluid Included	No
Premium Labor	Yes
Transmission Family	8L90
Transmission Oil Cooler Included	No

Interchange numbers (vendor)

TAG ID 24045084
TAG ID 3XSL

OEM cross-references

None listed.

Hollander numbers

None listed.

Variant T282720

T282720

Interchange numbers (vendor)

TAG ID 24297326
TAG ID 2CKJ

OEM cross-references

None listed.

Hollander numbers

None listed.

Variant T282723

10L80 Automatic Transmission Assembly

Illustrative photo of T282723 — Illustrative images — not the exact unit listed

Interchange numbers (vendor)

TAG ID 24297328

OEM cross-references

None listed.

Hollander numbers

None listed.

Variant T282751

T282751

Interchange numbers (vendor)

TAG ID 3BNJ

OEM cross-references

None listed.

Hollander numbers

None listed.

Variant T282752

T282752

Interchange numbers (vendor)

TAG ID 24046822

OEM cross-references

None listed.

Hollander numbers

None listed.

Variant T282768

T282768

Interchange numbers (vendor)

None listed.

OEM cross-references

None listed.

Hollander numbers

None listed.

Frequently asked questions

What transmission fits a 2023 Chevrolet Silverado 1500?

7 variants are listed: T282536, T282537, T282720, T282723, T282751, T282752, T282768. Which one fits depends on the tag on your unit.

How do I know which variant fits my 2023 Chevrolet Silverado 1500?

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 2023 Chevrolet Silverado 1500?

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.