2026 GMC Truck Sierra 1500 Engine — Part # 003314 — Daurio Auto Truck, Inc · Pueblo, CO

Product Details

$4275

Part Number

003314

Vehicle

2026 GMC Truck Sierra 1500

Description

When selecting an engine for your 2026 GMC Truck Sierra 1500, one often overlooked but crucial factor is the condition and testing status of the engine. This listing offers a 5.3L engine, graded A, which has been run tested, providing you with greater confidence in its operational reliability. The engine is listed as "LESS ACC," indicating it comes without accessories, so you should verify which components you will need to source separately to complete your installation. This 5.3L engine is a powerful option for the Sierra 1500, known for its balance of performance and efficiency. The seller notes an estimated CO2e savings of 1194kg, which may be of interest if you are considering environmental impact or emissions compliance. However, the listing does not specify exact compatibility beyond the donor vehicle, so confirm fitment details carefully before purchase. To make an informed decision, compare this engine's specifications and condition grade with other available options and ensure it aligns with your vehicle's requirements. The seller stock identifier 003314 can be used to reference this specific unit when communicating with the seller or searching for additional information. For more details on compatible parts and further options, consider exploring GMC parts. Taking these steps will help ensure you select the right engine for your Sierra 1500 and avoid unexpected installation issues. Act now to secure this tested, high-grade 5.3L engine for your 2026 GMC Truck Sierra 1500 and enhance your vehicle's performance with confidence.

Enhanced product content

Fitment & Buyer Verification

This engine is listed for a 2026 GMC Truck Sierra 1500. Buyers should verify all compatibility details before purchase.

Record only

Fitment checks

Vehicle Compatibility

Use these records to confirm the vehicle match before purchase.

Check	What to verify	Buyer action	Basis
Vehicle Year	2026	Confirm this detail before ordering.	Product recordHigh
Vehicle Manufacturer	GMC	Confirm this detail before ordering.	Product recordHigh
Vehicle Model	Truck Sierra 1500	Confirm this detail before ordering.	Product recordHigh
Engine Size	5.3L	Confirm this detail before ordering.	Product recordHigh

Option checks

Configuration Details

Match trim, equipment, and listing-specific details against your vehicle.

Check	What to verify	Buyer action	Basis
Engine Accessories Included	No (LESS ACC)	Confirm which accessories are not included and source them if needed.	Listing noteHigh
Engine Condition Grade	A	Verify what the grade A entails regarding wear and performance.	Product recordHigh
Run Tested	Yes	Confirm the scope and results of the run test for assurance.	Listing noteHigh

Before ordering

Buyer Verification Checklist

Verify engine compatibility with your specific Sierra 1500 configuration.
Confirm which accessories are excluded and plan to acquire them separately.
Assess the engine's grade and run test results for reliability.
Use the seller stock identifier (003314) when communicating with the seller.

Condition review

Condition & Inspection Notes

Inspect the engine for any visible damage or leaks.
Request details on the run test procedure and outcomes.
Check for completeness of mounting points and connections.

Common questions

Product Fitment FAQs

What does "LESS ACC" mean in this listing?

"LESS ACC" indicates the engine is sold without accessories such as alternator, starter, or other peripheral components. Buyers should confirm which accessories are missing and plan to source them separately.

Is this engine guaranteed to fit all 2026 GMC Sierra 1500 models?

This engine is listed specifically for a 2026 GMC Truck Sierra 1500. However, compatibility can vary based on trim, drivetrain, and other factors. Buyers should verify fitment with their exact vehicle configuration before purchase.

What does the grade A signify for this engine?

Grade A typically indicates the engine is in excellent condition with minimal wear. It has been run tested, but buyers should request detailed information about the grading criteria and test results for full assurance.

Source review

References

Original seller listing: 2026 GMC Truck Sierra 1500 Engine 003314 · AutoPartEx seller record

Dealer Information

Pueblo, CO

Daurio Auto Truck, Inc

Call (719) 544-8919

Dealer area: Pueblo, CO. Exact dealer coordinates are unavailable; call to confirm the address.

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