GM 6.0L Vortec V8 Remanufactured Engine (LQ4 / LQ9, non-VVT) FREE SHIPPING.

This is not a used engine where you take a gamble on if it will last or if it is good. This engine is brand new fully rebuilt with zero miles. You can rest easy at night knowing this.

Build time: usually 5-7 days, plus shipping (varies by engine; contact us for current availability).

Fitment

Casting numbers

• Block (LQ4 and LQ9, cast iron): 12551364, 12573581 or 12577184
• Cylinder heads (aluminum, cathedral port): 317 or 035 (last digits of the casting number)

Where to find casting numbers: the block casting number is on the driver side rear of the block, just above the bellhousing flange and below the driver-side cylinder head (hard to read in the vehicle; a mirror and flashlight help). On the cylinder heads, the last three digits of the casting number are cast into the head near the corner/end, just below the valve cover.

Confirm your engine before ordering. Check the 8th digit of your VIN (U = LQ4, N = LQ9) or the RPO code on the Service Parts Identification (SPID) label in the glove box (LQ4 or LQ9), and choose your engine code from the dropdown. Send us your VIN to confirm fitment.

Not covered by this listing:

• 1999-2000 LQ4 with cast-iron heads
• LY6 (VIN K, 2007-2009) and L96 (VIN G, 2010-2020), VVT: see our GM 6.0L VVT (LY6 / L96) listing
• L76 (VIN Y), L77 (VIN 2), LFA (VIN 5) and LZ1 (VIN J) hybrids, LC8 (VIN B) CNG/LPG

The valley plate (lifter valley cover) is not included. Reuse yours from your current engine.

List of features

Built in our full-service in-house machine shop. Reused and remachined: connecting rods, crankshaft and cylinder heads. New OEM or aftermarket parts: bearings, rings, pistons, lifters, valves, timing components, camshafts, rockers and more.

• Machined Milled/Polished internals (crankshaft/block/ Cylinder Bore)

All new bearings and parts (Main and Rod bearings/ Pistons/ Piston Rings/ Head Gaskets/ Timing Set and Guides)

Cylinder Heads are fully machined (3-Angle Performance Valve Job including seats/ Diamond Mill Finish/ New Valve Seals)

Recommended add-ons

• GM 6.0L Vortec Engine Gasket Kit - $200

Choose your delivery type above: business with dock/forklift or terminal pickup is free; business without a dock adds $100 for lift gate; residential delivery adds $300 (includes lift gate).

Shipping is free to commercial addresses with a forklift/dock or terminal pickup. If the delivery address doesn't match the delivery type selected, the difference will be charged before shipping.

Common questions

Our Warranty Policy - We are including a 1-year unlimited mile warranty on all our Engines. This warranty does NOT COVER LABOR. Our Warranty solely surrounds the Engine and the Engine only. Please understand this before purchasing. We are a small business and cannot cover all unforeseen costs that are not in our control. With that said, we will move heaven and earth to make sure you are 100% satisfied with our product.

Optional 3-year extended warranty available for $1,500 (includes labor coverage at $50/hr). See our Warranty & Refund Policy. Add the 3-year extended warranty to your order.

Shipping - Shipping is FREE within the Continental United States to commercial addresses with a forklift or loading dock, or with freight terminal pickup. Lift gate delivery is $100 and residential delivery is $300 (includes lift gate). Alaska & Hawaii: online checkout isn't available for engines shipping to AK or HI. Call 623-204-6365 for a freight quote before ordering. Approx. shipping weight: 450 lbs. Crate size: 40" x 40" x 30".

Core Charge - At this time we are not requiring a core or core charge. All Engines are built to order.