Fall Into Savings
800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Chevrolet Performance 12339193

7.4L 454ci Long Block Replacement Crate Engine

Chevrolet Performance 12339193

809-12339193

jegs shipping
FREE Shipping
Ships
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Chevrolet Performance 12339193 7.4L 454ci Long Block Replacement Crate Engine $3,429.99
454ci/7.4L Long Block Replacement Engine
  • 1980-2000 Chevy/GMC Truck, SUV and Van with
    VIN code L19, L29 or LE8
  • Not for Marine Use

  • Chevrolet Performance 12339193 Details

    Long Block Replacement Engine

    Engine Assembly Style: Long block
    Crate Engine Cylinder Head Material: Cast iron
    Engine Balance: External

    Specifications:

    Engine Make/Size
    Chevy L19 7.4L
    Flywheel Included
    No
    Engine Balance
    External
    Rear Main Seal Style
    2-piece
    Wiring Harness Included
    No
    Air Cleaner Included
    No
    Assembled
    Yes
    Carburetor Included
    No
    Computer Included
    No
    Crate Engine Cylinder Head Material
    Cast iron
    Cylinder Heads Included
    Yes
    Distributor Included
    No
    Engine Assembly Style
    Long block
    Flexplate Included
    No
    Harmonic Balancer Included
    No
    Intake Manifold Included
    No
    Oil Pan Included
    No
    Quantity
    Sold individually
    Spark Plug Wires Included
    No
    Spark Plugs Included
    No
    Throttle Body Included
    No
    Timing Cover Included
    No
    Valve Covers Included
    No
    Water Pump Included
    No
    Manufacturer's Part Number:
    12339193

    Free Shipping!


    The Chevrolet Performance 454ci/7.4L L19/L29 Engine is designed as a stock replacement, providing the big torque you need for pulling a trailer or other heavy loads, for 1980-2000 Chevy/GMC trucks, SUVs and vans with a VIN build code of L19, L29 or LE8. These engine assemblies feature all-new genuine Chevrolet internal parts, new design enhancements and improvements are incorporated while they are built to the same exacting engineering standards that go into every new GM vehicle. They are tested to make sure that they perform under even the most demanding conditions!

    Features:
  • 4-Bolt Main Cast iron block
  • Cast, externally balanced crankshaft
  • Cast steel connecting rods
  • Shot-peened and magnafluxed
  • Pistons
  • Camshaft and lifters
  • Cast iron cylinder heads with oval ports

    GM Warranty

  • Items You Need

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List