2000 GMC Truck 3500 Engine — Part # 260089 — Tom's Used Auto Parts · Bristol, CT

Product Details

Part Number

260089

Vehicle

2000 GMC Truck 3500

Description

When selecting an engine replacement for your 2000 GMC Truck 3500, one of the most critical considerations is ensuring the engine's compatibility with your vehicle's specific drivetrain and transmission setup. This engine is listed specifically for the 2000 GMC Truck 3500 with a Rear-Wheel Drive (RWD) configuration and is paired with the 4L80HD transmission, a heavy-duty automatic transmission commonly used in these trucks. Buyers often overlook the importance of matching the engine to the transmission and drivetrain type to avoid installation complications or performance issues. This listing features an engine core identified by seller stock number 260089, graded as "X" by the seller, which may indicate a specific condition or grade classification unique to the seller's inventory. The engine is a 7.4-liter variant, consistent with the 454 cubic inch V8 engines typically found in these trucks. The seller notes mention "D, K, 4L80HD, RWD," confirming compatibility with the drivetrain and transmission. However, buyers should verify the exact engine serial numbers and physical condition before purchase. When comparing options, consider engines that match your vehicle's transmission type and drivetrain layout. Engines designed for 4L80HD transmissions and RWD setups will integrate more seamlessly. Additionally, check for any core charges or requirements, as this listing mentions "CORE CORE CORE," implying a core exchange may be necessary. The seller's notes also estimate CO2e savings of 1194kg, which might be relevant for buyers considering environmental impact or regulatory compliance. To proceed, review the engine's condition, confirm the core exchange policy, and ensure the engine's specifications align with your vehicle's setup. For more details on compatible parts, explore our GMC parts section. Take the next step to secure a compatible engine that fits your 2000 GMC Truck 3500's drivetrain and transmission configuration, ensuring reliable performance and easier installation.

Enhanced product content

Fitment & Buyer Verification

This engine is listed for a 2000 GMC Truck 3500 with Rear-Wheel Drive and a 4L80HD transmission. Buyers should verify exact compatibility 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	2000	Confirm this detail before ordering.	Product recordHigh
Vehicle Manufacturer	GMC	Confirm this detail before ordering.	Product recordHigh
Vehicle Model	Truck 3500	Confirm this detail before ordering.	Product recordHigh
Drivetrain Type	Rear-Wheel Drive (RWD)	Confirm this detail before ordering.	Listing noteHigh

Option checks

Configuration Details

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

Check	What to verify	Buyer action	Basis
Transmission Type	4L80HD	Confirm your vehicle uses the 4L80HD transmission to ensure compatibility.	Listing noteHigh
Engine Displacement	7.4 liters	Verify that a 7.4L engine matches your vehicle's requirements.	Listing noteHigh
Core Exchange Requirement	Likely required	Check with the seller about core exchange policies before purchase.	Listing noteMedium

Before ordering

Buyer Verification Checklist

Verify your 2000 GMC Truck 3500 has a 4L80HD transmission and RWD setup.
Confirm the engine displacement is 7.4 liters to match your vehicle.
Ask the seller about any core exchange requirements or fees.
Inspect the engine's condition and grade "X" classification before purchase.
Compare this engine's specifications with your current engine for compatibility.

Condition review

Condition & Inspection Notes

Request detailed photos of the engine's external condition.
Inquire about the engine's operational history or any known issues.
Confirm the meaning of the seller's grade "X" for this engine.

Common questions

Product Fitment FAQs

Is this engine compatible with all GMC Truck 3500 models from 2000?

This engine is listed specifically for the 2000 GMC Truck 3500 with a 4L80HD transmission and Rear-Wheel Drive. Compatibility with other configurations requires verification.

What does the seller's grade "X" mean for this engine?

The grade "X" is a seller-specific classification. Buyers should ask the seller directly for details regarding this grade and how it reflects the engine's condition.

Is a core exchange required for this engine purchase?

The listing notes "CORE CORE CORE," suggesting a core exchange is likely required. Confirm with the seller to understand the core return policy and any associated fees.

Source review