Chevrolet Performance 5.7L 350 cu. in. Vortec Truck Crate Engine
Brand: GM OE Engine
Part Number: 12530282
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Chevrolet 5.7L (350) Vortec Truck Crate Engine for 1500 (1/2 ton)
This O.E. Replacement Chevrolet 5.7L 350 L31 Vortec truck engine is found in thousands of 1996-2002 Chevrolet/GMC full-size pick ups, SUVs and vans. All new, from oil pan to valve covers, it features cast-iron Vortec cylinder heads for maximum power and efficiency, a one-piece rear main seal, hydraulic roller lifters and center-bolt style valve covers. The 12530282 is a direct replacement for 1/2 ton 1996-2002 L31-equipped vehicles.
Chevy 5.7L 350 Truck Crate Engine for 1500 (1/2 ton)
This Chevrolet Performance 5.7L 350 L31 Vortec truck engine is found in thousands of 1996-2002 Chevrolet/GMC pick ups, sport utility vehicles and vans. All new, from oil pan to valve covers, it features a Vortec-style cast-iron cylinder head for maximum power and efficiency, a one-piece rear main seal, hydraulic roller lifters and center-style valve cover holddowns. The 12530282 is a direct replacement for 1/2 ton 1996-2002 L31-equipped vehicles.
12530282 Chevy Crate Motor
- 1996-2000 style block, 2 bolt mains, 1-piece rear seal (No fuel pump provision)
- Vortec cylinder 64cc heads (1.94" Int/1.50" Ext valves)
- Nodular iron crankshaft, Powdered metal connecting rods
- Hypereutectic aluminum pistons (9.4:1 compression ratio)
- Roller cam (Lift .414" Int/.428" Exh; Duration @ .050" 191° Int/196° Ext)
- Includes oil pan, timing cover, valve covers, and harmonic balancer
For your convenience we also offer this engine with two levels of completion to help you get up and running again!
- Click here for this engine + Level 1 Install Kit (P/N 12530282K1)
- Click here for this engine + Level 2 Install Kit (P/N 12530282K2)
1996-1998 Chevrolet / GMC Pickup (CK1,CK2); Tahoe / Yukon / Suburban (CK1,CK2)
1999-2000 Chevrolet / GMC Pickup (CK1); Tahoe / Yukon / Suburban (CK1)
1996-2002 Chevrolet Express / GMC Savana (G1,G2)
Note: 2-bolt mains. May require valve covers to be transferred from original engine for some applications. Service engine block contains English threads. When used for 2001 and newer vehicles, must also use 2000 MY starter/transmission/engine mounting bolts.
NOT designed for 3/4 or 1 ton (2500 or 3500) applications. There are several differences with the heads and valvetrain in addition to the two-bolt mains. Drivability issues may occur without ECM calibrations. Warranty coverage is substantially less when the correct engine is not installed in your application. For 3/4 or 1 ton vehicles click here.
NOT designed for marine use.
Chevrolet O.E. Replacement Crate Engines include a 36-month or 100,000-mile limited warranty when installed in proper applications. Contact us with your VIN or vehicle description to verify warranty.
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