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Coverage snapshot

1 vehicle selected

Gmc

Sierra 1500 Sierra 1500 L3B MY2025 US

2025

Verified facts
8
Parts references
0
Maintenance items
0
Documented campaigns
0
Valuation
Building
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Verified specifications

Side-by-side facts

ReferenceSierra 1500 Sierra 1500 L3B MY2025 US
Engine oil capacity5.5 US qt (5.2 L) with an aluminum oil pan, or 6.0 US qt (5.7 L) with a plastic oil pan, with filter; identify the installed pan before filling (GM TechLink MY2025 chart)General Motors / GM TechLinkView evidence →
12V battery12-volt Absorbed Glass Mat (AGM) battery for the factory Stop/Start system. Match the replacement number on the original battery label; case size and Ah rating are not specified here.General MotorsView evidence →
Key batteryCR2450 lithium or equivalent remote-key battery; install positive side up.General MotorsView evidence →
Fuel tank capacityStandard/short box: 90.8 L (24.0 US gal). Long box: 107.1 L (28.3 US gal). Approximate fuel tank capacities; identify the box and drivetrain before selecting a value.General MotorsView evidence →
Coolant capacity11.8 L (12.4 US qt) approximate entire engine cooling system capacity; recheck the level after filling.General MotorsView evidence →
Engine codeL3B, GM engine RPO (GM TechLink MY2025 chart)General Motors / GM TechLinkView evidence →
Engine displacement2.7 L (GM TechLink MY2025 chart)General Motors / GM TechLinkView evidence →
Powertrain designation2.7 L inline-4 (L4) gasoline; turbocharged; DOHC; SIDI with VVT (GM body builder VIN engine table)General MotorsView evidence →
Replacement references

Parts & fitment

Sierra 1500 Sierra 1500 L3B MY2025 US

No verified parts fitment published yet.

Ownership

Maintenance guidance

Sierra 1500 Sierra 1500 L3B MY2025 US

No published maintenance interval yet.

Safety record

Documented manufacturer campaigns

Sierra 1500 Sierra 1500 L3B MY2025 US

No reviewed campaign mapped yet.

Market coverage

Valuation evidence

Sierra 1500 Sierra 1500 L3B MY2025 US

No published valuation for this vehicle in the selected market yet.

Missing cells mean CarFactBook has not published that datum for the exact model code yet. A documented recall/campaign does not by itself prove an individual chassis is affected; always confirm against the manufacturer's chassis lookup.