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Genuine GM Parts 19260743 - Aluminum 5.3L LC9 Crate Engine

Free Shipping on GM Crate Engines from SDPC!

The 5.3L LS based engine was first introduced in 1999 for GM Pick-ups and SUV's. This all aluminum 5.3L long block crate engine is a remanufactured replacement for most 2010 through 2014 Chevrolet and GMC Pick-ups and SUV's. This 5.3L assembly fits most LC9 applications with engine code "3" for Flex Fuel with cylinder deactivation. To verify the engine code in your application please call our Tech Department with your VIN and we will gladly identify the correct replacement engine and answer any questions you might have.

Engine 5.3L LC9
Horsepower 315HP @ 5200RPM
Torque 338FT/LBS @ 4400RPM
Compression Ratio 9.95:1
Block Aluminum 6-Bolt, 1-Pc LS Seal, 3.780" Bore
Crankshaft Cast Nodular Iron, 3.622"
Heads LS Aluminum; 66cc
Valves 2.000"/1.550"
Availability: Call to check stock.
Shipping: Free Shipping in the 48-States, 1 to 3 Day Delivery to Most Locations
Pricing: $4,992.75

Customize Your Item

- Lift Gate Service? -
 * required
Mandatory Core Charge: $2,500.00


Special Notes
o Not Intended for Marine Usage
o Some items may need to be swapped over from the old engine to complete the installation. Please verify before installation - oil pan, pick-up tube, valve covers, dip stick, and balancer

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm -


  • 19260743
  • 19260743
  • Genuine GM Parts
  • Call to check stock.
  • Remanufactured


Shipping Information

  • Item Requires Shipping
  • 433.2 lbs.
  • W31.2000” x H28.0000” x L31.3000”
  • Free Shipping in the 48-States, 1 to 3 Day Delivery to Most Locations

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