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 Powertrain designation

What is the powertrain designation for the Gmc Sierra 1500 Sierra 1500 AT4 4WD Crew Cab Short Bed TK10543 4SB LZ0 MQC MY2025 US?LZ0 3.0L turbo-diesel I6; MQC ten-speed automatic; 4WD (NQH transfer case)

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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
Powertrain designation
LZ0 3.0L turbo-diesel I6; MQC ten-speed automatic; 4WD (NQH transfer case)
Manufacturer source
General Motors LLC
Verified

Standard engine, transmission and 4WD transfer case for this exact trim/equipment-group column; no optional engine or transmission is inferred. Optional L87, MHS excluded.

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 LLC manufacturer referenceGeneral Motors LLC
Open manufacturer source ↗

Last verified by CarFactBook:

Same question · different chassis

Does this answer change on another Sierra 1500?

Powertrain designation 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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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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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 upTransmission fluidDEXRON ULV automatic transmission fluidCoolant 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)

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