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 Engine code

What are the engine code for the Gmc Sierra 1500 Sierra 1500 AT4 4WD Crew Cab Short Bed TK10543 4SB LZ0 MQC MY2025 US?LZ0, GM engine RPO (GM TechLink MY2025 chart)

Found an incorrect value or applicability claim? Report an error ↗. Correction policy →

At a glance

Vehicle
Gmc Sierra 1500 Sierra 1500 AT4 4WD Crew Cab Short Bed TK10543 4SB LZ0 MQC MY2025 US
Engine code
LZ0, GM engine RPO (GM TechLink MY2025 chart)
Manufacturer source
General Motors / GM TechLink
Verified

GM engine RPO code printed in the ENGINE / RPO columns of GM TechLink's 2025 engine oil capacities chart (U.S. and Canada), Sierra 1500 rows.

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

GM TechLink: 2025 Engine Oil Capacities (With Filter), U.S. and Canada, January 2025General Motors / GM TechLink · en
Open manufacturer source ↗

Last verified by CarFactBook:

Same question · different chassis

Does this answer change on another Sierra 1500?

Engine code 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.

Compare more Sierra 1500 chassis 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.

Gmc Sierra 1500Sierra 1500 Elevation 4WD Crew Cab Short Bed TK10543 3VL L3B MFC MY2025 US2025
Engine codeL3B, GM engine RPO (GM TechLink MY2025 chart)Check the exact variant and source limitationsGeneral Motors / GM TechLink · verified 2026-11-06
Read the sourced answer ↗Vehicle profile →
Gmc AcadiaAcadia Elevation FWD 4SC LK0 MF8 MY2025 US2025
Engine codeLK0, GM engine RPO (GM TechLink MY2025 chart)Check the exact variant and source limitationsGeneral Motors / GM TechLink · verified 2026-11-05
Read the sourced answer ↗Vehicle profile →
Honda VezelRU32013–2021
Engine codeLEBCheck the exact variant and source limitationsHonda Motor Co. · verified 2026-10-02
Read the sourced answer ↗Vehicle profile →
Mazda AxelaBM5FS2013–2017
Engine codeP5-VPSCheck the exact variant and source limitationsMazda Motor Corporation · verified 2026-10-02
Read the sourced answer ↗Vehicle profile →

Compare this answer across other cars

Browse engine specifications by model and chassis code →

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 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 →