GM / CHEVROLET 300-5270 Engine Z06 7.0L 69K

( Brand: Gm / Chevrolet ), ( Engine Size: 7.0l ), ( Fuel Type: Gasoline ), ( Ipn: 300-5270 ), ( Oe/oem Part Number: 19256555 ), ( Performance Part: Yes ), ( Type: Complete Assembly )

Review GM / CHEVROLET Z06 Oem 7.0l Complete Engine Assembly Upgrades 69k Mi fits CORVETTE LS7 2006–2013

The GM Chevrolet 300-5270 engine, specifically the LS7 7.0L V8 unit produced for the 2006-2013 Corvette Z06, is an engineering marvel that sets a new standard for power and performance in sports cars. This engine is a naturally aspirated powerhouse, unlike many of its forced-induction counterparts, and delivers an exhilarating driving experience that is unmatched in its class.

The LS7 engine boasts an impressive displacement of 7.0 liters, or 427 cubic inches, and features a high-performance aluminum block with cast-iron cylinder sleeves. The cylinder heads are made of aluminum as well, with large, high-flow intake and exhaust ports that allow for optimal airflow. The engine also utilizes a forged crankshaft and connecting rods, as well as forged pistons, ensuring durability and strength even under the most demanding conditions.

The LS7 engine produces an astounding 505 horsepower at 6,000 rpm and 470 lb-ft of torque at 4,800 rpm. This power is delivered smoothly and consistently thanks to the engine's multi-displacement system, which deactivates cylinders under light load conditions to improve fuel efficiency. However, when you tap into the full potential of this engine, the result is a thrilling rush of power that propels the Corvette Z06 from 0 to 60 mph in just 3.7 seconds, with a top speed of over 190 mph.

The LS7 engine also features an advanced ignition system, with continuously variable valve timing and electronic throttle control, which optimizes power delivery and fuel efficiency. The engine is mated to a Tremec TR6060 six-speed manual transmission, which provides precise and responsive gear changes, making the most of the engine's prodigious power output.

With a total mileage of just 69,000 miles, this LS7 engine is in excellent condition and is sure to provide many more years of thrilling performance for its lucky owner. The engine is backed by General Motors' engineering expertise and quality, making it a sound investment for any Corvette enthusiast or collector. Whether you're looking for a weekend warrior, a track day monster, or simply an engine that sets your heart racing, the GM Chevrolet 300-5270 LS7 engine is an unforgettable choice.

Buying a used GM Chevrolet 300-5270 2006-2013 Corvette Z06 with a 7.0L LS7 engine and 69,000 miles can be an exciting prospect for any car enthusiast. This high-performance engine is known for its power and reliability, making it an attractive option for those seeking a thrilling driving experience. Here are some pros and cons to consider before making a purchase.

1. Power and Performance: The LS7 engine is one of the most powerful production engines ever offered by General Motors. It produces 505 horsepower and 470 lb-ft of torque, providing a thrilling driving experience.

2. Reliability: The LS7 engine is known for its durability and reliability, making it a popular choice among enthusiasts. Many owners report high mileage without major issues.

3. Rare and Desirable: The Corvette Z06 with the LS7 engine is a rare and desirable collector's item. Its performance capabilities and limited production make it a valuable addition to any car collection.

4. Affordability: Compared to buying a new high-performance car, a used Corvette Z06 with an LS7 engine can be an affordable option for those seeking power and performance.

1. Fuel Economy: With great power comes great fuel consumption. The LS7 engine is not known for its fuel efficiency, which can result in higher operating costs.

2. Maintenance Costs: While the LS7 engine is known for its durability, it does require regular maintenance to keep it in top condition. This can include expensive parts and labor costs.

3. Insurance Costs: Due to its high performance capabilities, insuring a Corvette Z06 with an LS7 engine can be expensive.

4. Limited Comfort: The Corvette Z06 is a sports car, and its focus on performance means that comfort features may be limited.

The GM Chevrolet 300-5270 2006-2013 Corvette Z06 with a 7.0L LS7 engine is an attractive option for car enthusiasts seeking power, performance, and a collectible vehicle. While it comes with some cons, such as fuel economy, maintenance costs, and insurance costs, the pros, including its rarity, desirability, and thrilling driving experience, may outweigh the cons for some buyers.

If you are in the market for a high-performance sports car and are willing to accept the cons that come with it, then the GM Chevrolet 300-5270 2006-2013 Corvette Z06 with a 7.0L LS7 engine is an excellent choice. However, it is recommended that you have a thorough inspection done by a trusted mechanic before making a purchase to ensure that the vehicle is in good condition and to understand any potential repair costs. Additionally, consider shopping around for insurance quotes to understand the costs associated with insuring this type of vehicle.

Details:

You are viewing a 7.0L LS7 complete engine assembly removed from running driving 2012 Chevrolet Corvette Z06 with 69k miles. Therefore, defective electronic parts are eligible for exchange only, unless a replacement cannot be sourced. Shipping: Shipping on most parts is done via FedEx Ground. NOTES: OEM used part.

Customer is required to inspect package PRIOR accepting delivery and MUST notate any damage before signing for item.: 2012 Corvette Z06. Item is an OEM used part in good condition and covered by our 30 day parts guarantee. # model Year .

Replacement only for defective merchandise. Includes ECM, harness, dry sump tank and all other parts pictured.

specifications grokengines:

• for models: Ls7, Corvette
• for years: 2006-2013
• brand: Gm / Chevrolet
• engine size: 7.0l
• fuel type: Gasoline
• ipn: 300-5270
• oe/oem part number: 19256555
• performance part: Yes
• type: Complete Assembly

payments grokengines:

• wallet: Google-pay
• cash
• other
• credit card: Discover

offer grokengines:

• best offers: True
• availability: In Stock
• started: September 22, 2025
• sold: 0
• options: Ship-to-home
• quantity: 1

general grokengines:

• Car Truck Parts Accessories > Engines Engine Parts > Engines
• condition: Used

seller grokengines:

• city: Madison, Wisconsin
• # reviews: 5825
• rating: 99.6%

shipping grokengines:

returns grokengines:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

Gm / Chevrolet Is Similar To:

• Vortec 10144149 Gm 4.3 Liter V6 Lu3 Engine (24.5% similar) The engine is made in the USA and not a vintage part. It has a mileage of 50,000-74,999 miles and is gasoline engine with 6 cylinders 12 valves. This Gm 4.3 liter v6 vortex LU3 engine is a complete assembly that includes timing cover, water pump, oil pan, cylinder head, chain, gasket...(May 22nd, 2024)
• Gm 300-05060 6.0l V8 Gasoline Engine From 2000 Chevrolet Silverado 2500 (22.7% similar) Removal costs are not covered. Installation costs are not covered. Are not included as a part of the sale. Accessories parts such as: coils, intake, alternator, starter, pumps, throttle body, sensors and etc. Any disassembly, modification or adjustment of the product may void return...(May 25th, 2024)
• Gm 300-05172b 3.6l V6 Gasoline Engine Opt Lgx From 2017 Chevrolet Camaro (18.1% similar) Warranty engine information. Removal costs are not covered. Only the long block components see above are guaranteed to be included. Engines are sold as long blocks only. Any disassembly, modification or adjustment of the product may void return replacement. Accessories parts such as...(May 25th, 2024)
• Chevrolet Hg-2 1.4 Chevy Cruze Short Block 2011-16 55565310 Gm (24% similar) Good core needs a rebuild probably rings still ran when pulled no cylinder head see pictures...(May 26th, 2024)
• General Motors 1382563 Remanufactured Gm 6.2l L87 Crate Engine (24% similar) Includes complete engine gasket kit. All engines parts are packed by our shipping department. Engines are packed in specially designed crates made for that engine. Looking for matinee engines, marine engine...(May 29th, 2024)
• Factory oem 12555509 Chevy Gmc Hummer 6.5 Diesel Engine Block Gm Turbo (27.4% similar) This is a Gm 6.5L diesel engine block. It is in great condition. Think customer bought a used engine instead of going with the rebuild. It has been bored and honed .030 .75MM over, resurfaced line. Time for it to go...(June 1st, 2024)
• Corvette 3855962 Gm 396 4 Bolt Main Block 962 Date Code Sept 28 1965 425 Hp (26.7% similar) It has pistons, crank, cam and timing chain. This block is perfect for anyone looking to restore their 1965 Chevrolet corvette its original #962...(June 2nd, 2024)
• Chevrolet En-c496la Gm 8.1 Vortec Rebuildable Engine Core 8100 (37.1% similar) Chevrolet Silverado 2500HD/3500HD. 2001 -2006 8.1 liter, 496 CID. Does turn over fine. This engine is from a 2005 Chevy Silverado 3500. Shipping is through fastens blue lane eastern zone only. GMC sierra 2500HD/3500HD. Selling as core only. We were unable to test due a cab fire...(June 15th, 2024)
• Gm 300.gm6m23 Low Miles 2.0l Dohc Gasoline Engine Opt Lsy From 2023 Cadillac Xt4 (38.9% similar) Are not included as a part of the sale. All guarantees are void if failure is caused by faulty installation, low fluid levels, abuse, overheating, or electrical electronic devices. Any disassembly, modification or adjustment of the product may void return replacement. Warranty engine information...(June 22nd, 2024)
• Gm Stk 6744 2001 Yukon 5.3l Lm7 Engine 4l60e 2wd Auto Complete Pullout Ls1 Ls2 Lq4 Lq9 (35.6% similar) Part #: Gm SK#6744 for sale...(June 28th, 2024)
• Gm 24279587 2017 Cadillac Escalade Luxury Rwd L86 Engine And 5u0l Automatic Transmission (30.1% similar) Buyer pays for all return shipping costs...(July 3rd, 2024)