Gmc · Sierra 1500 AT4 4WD Crew Cab Short Bed TK10543 4SB LZ0 MQC MY2025 US · 2025

Gmc Sierra 1500 Sierra 1500 AT4 4WD Crew Cab Short Bed TK10543 4SB LZ0 MQC MY2025 US Transmission fluid

What transmission fluid applies to the Gmc Sierra 1500 Sierra 1500 AT4 4WD Crew Cab Short Bed TK10543 4SB LZ0 MQC MY2025 US?DEXRON ULV automatic transmission fluid

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At a glance

Vehicle
Gmc Sierra 1500 Sierra 1500 AT4 4WD Crew Cab Short Bed TK10543 4SB LZ0 MQC MY2025 US
Transmission fluid
DEXRON ULV automatic transmission fluid
Manufacturer source
General Motors
Verified

Duramax supplement fluid table for the LZ0 automatic (the exact MQC 10-speed in this column); no fill quantity is asserted.

Reference details

Check before you buy or service: Sierra 1500 AT4 4WD Crew Cab Short Bed TK10543 4SB LZ0 MQC MY2025 US only. US MY2025 Sierra 1500 AT4 equipment group 4SB, model TK10543 4WD Crew Cab; standard LZ0/MQC verified in own-model order-guide Mechanical column I and MY2025 VIN p.41. Excludes optional L87 and MHS. No sibling trim, optional-engine, cab/box, year or market inference.

Source

General Motors manufacturer referenceGeneral Motors
Open manufacturer source ↗

Last verified by CarFactBook:

Same question · different chassis

Does this answer change on another Sierra 1500?

Transmission fluid is published for these other exact codes. Compare the sourced answer and vehicle scope before using a value.

A matching number does not establish that equipment, trim, production date or regional specification is identical.

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Other chassis of the Gmc Sierra 1500 have independently documented answers. Compare all 3 exact-code transmission fluid references →

The same question, different cars

Manufacturer documentation can give different answers for different engines, configurations and model codes. These are independently sourced entries for the same reference topic, not interchangeable parts or service instructions.

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Transmission fluidDEXRON-HP automatic transmission fluidCheck the exact variant and source limitationsGeneral Motors · verified 2026-11-06
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Gmc AcadiaAcadia Elevation FWD 4SC LK0 MF8 MY2025 US2025
Transmission fluidDEXRON-VI automatic transmission fluidCheck the exact variant and source limitationsGeneral Motors LLC · verified 2026-11-05
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Honda FitGP52013–2020
Transmission fluidHonda Ultra ATF-DW1 · 1.3 L replacement quantity for 2WDCheck the exact variant and source limitationsHonda Motor Co., Ltd. · verified 2026-10-02
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Honda GraceGM42014–2020
Transmission fluidHonda Ultra ATF-DW1; 1.3 L at replacement on 2WDCheck the exact variant and source limitationsHonda Motor Co. · verified 2026-10-01
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What owners usually check next

Engine oil capacity7.0 US qt (6.6 L) with filter (GM TechLink MY2025 chart)Smart-key batteryCR2450 lithium or equivalent battery; insert positive side facing upCoolant capacity18.4 L (19.4 US qt), approximately, for the entire engine cooling system (pickup)Fuel tank capacity90.8 L (24.0 US gal), approximatelyEngine codeLZ0, GM engine RPO (GM TechLink MY2025 chart)Engine displacement3.0 L (GM TechLink MY2025 chart)Powertrain designationLZ0 3.0L turbo-diesel I6; MQC ten-speed automatic; 4WD (NQH transfer case)

View every owner answer for Gmc Sierra 1500 Sierra 1500 AT4 4WD Crew Cab Short Bed TK10543 4SB LZ0 MQC MY2025 US →