1999 GMC Truck Yukon Engine — Part # GJ1478 — A-Burlington Used Auto Parts · Shirley, MA

Product Details

Part Number

GJ1478

Vehicle

1999 GMC Truck Yukon

Description

When considering an engine replacement for your 1999 GMC Truck Yukon, one of the most critical yet often overlooked factors is verifying the exact engine specifications, including displacement and VIN details, to ensure proper fit and performance. This listing features a 5.7L engine, specifically indicated by the VIN R in the 8th digit, which is essential information for matching your vehicle's original setup. The engine is graded A, suggesting it is in excellent condition, and the seller notes it as a "CORE-BLOWN-HEAAD-GAS KET," which likely refers to core condition and gasket status, though this should be clarified with the seller. This 5.7L engine is a robust choice for the 1999 GMC Yukon, known for its balance of power and reliability. However, buyers should confirm the engine's compatibility with their specific vehicle variant, as variations in engine codes and configurations can impact fitment. Comparing this engine to others involves checking the exact VIN engine code and ensuring that the physical dimensions and mounting points align with your vehicle's requirements. The seller's stock identifier for this part is GJ1478, which can be used for direct inquiries or referencing within the seller's inventory. Given the note on estimated CO2e savings (1194kg), this engine may also offer environmental benefits compared to less efficient options. Before purchasing, verify the engine's condition, included components, and any warranties or return policies. This will help avoid surprises during installation. For more information or to explore additional options, consider browsing other GMC parts. Take the next step to restore your 1999 GMC Yukon Truck with confidence by confirming these details and reaching out to the seller with any specific questions about this 5.7L engine.

Enhanced product content

Fitment & Buyer Verification

Engine fitment is listed specifically for a 1999 GMC Truck Yukon with a 5.7L engine identified by VIN R in the 8th digit. Buyers should verify compatibility with their vehicle's VIN and engine code.

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	1999	Confirm this detail before ordering.	Product recordHigh
Vehicle Make	GMC	Confirm this detail before ordering.	Product recordHigh
Vehicle Model	Truck Yukon	Confirm this detail before ordering.	Product recordHigh
Engine Displacement	5.7L	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
Verify VIN 8th digit is 'R' for engine code	Unknown	Check your vehicle's VIN 8th digit to confirm engine code matches 'R' for compatibility.	AI-assisted reviewMedium
Confirm engine mounting points match your vehicle	Unknown	Compare mounting points and physical dimensions with your current engine.	AI-assisted reviewMedium
Check included components and gasket condition	Unknown	Ask the seller for details on included parts and gasket status.	Listing noteMedium

Before ordering

Buyer Verification Checklist

Confirm your vehicle's VIN 8th digit is 'R' to match the engine code.
Verify the engine's physical condition and ask for detailed photos if needed.
Check for included components such as gaskets or accessories.
Compare mounting points and dimensions to your current engine.
Review seller notes and ask about the 'CORE-BLOWN-HEAAD-GAS KET' condition.

Condition review

Condition & Inspection Notes

Inspect engine for any signs of damage or wear not visible in photos.
Request detailed information about the gasket condition and core status.
Confirm the engine grade 'A' with the seller and understand what it entails.

Common questions

Product Fitment FAQs

What does the VIN 8th digit 'R' signify for this engine?

The VIN 8th digit 'R' identifies the specific engine code for the 5.7L engine used in this 1999 GMC Truck Yukon, which is crucial for ensuring compatibility.

What does 'CORE-BLOWN-HEAAD-GAS KET' mean in the seller notes?

This appears to be a shorthand or typo referring to the engine core condition and gasket status; buyers should ask the seller for clarification before purchase.

Is this engine compatible with other GMC Yukon models or years?

This listing specifically references the 1999 GMC Truck Yukon with the 5.7L engine and VIN code 'R'. Compatibility with other models or years requires additional verification.

Source review