Sale Price: $1,870.32 FREE Delivery!
Core Charge: $100.00

Order Now

Shipping to business addresses in the lower 48 states is FREE. Please call or contact us for more information. Note - $110.00 surcharge for delivery to a business location where a liftgate is required. $220.00 surcharge for delivery to a residential address.

Free Gift Card


12530282 - Chevrolet Performance 5.7L (L31-R)

SKU: 12530282

Another Great deal in Vortec engines! This engine consists of:
1986-2000 style block, 1pc rear seal 2 bolt mains -(No mechanical Fuel Pump Provision), Nodular Iron Crankshaft, Powdered Metal Connecting Rods, Hypereutectic Pistons, 9.4:1 Compression Ratio, Roller Camshaft

Included Items:
Consists of engine block, crankshaft, connecting rods, pistons, piston rings, cylinder head assemblies (including valve train components), lifters, camshaft, timing gears and chain, timing chain dampener, front cover, harmonic balancer, oil pump, valve covers and oil pan, unless otherwise specified.

1996, 1997, 1998, 1999, 2000, 2001, 2002 Chevrolet Express (G1,2)
1996, 1997, 1998, 1999, 2000, 2001, 2002 GMC Savana (G1,2)
1996, 1997, 1998 Chevrolet Pickup (CK1,2)
1996, 1997, 1998 GMC Pickup (CK1,2)
1996, 1997, 1998 Chevrolet Tahoe (CK1,2)
1996, 1997, 1998 GMC Suburban (CK1,2)
1999, 2000 Chevrolet Pickup (CK1)
1999, 2000 GMC Pickup (CK1)
1999, 2000 Chevrolet Tahoe (CK1)
1999, 2000 GMC Suburban (CK1)

Intake Lift- .414"
Exhaust Lift-.428"
Intake Duration @.050"- 191
Exhaust Duration @ .050-196
Lobe Centerline-111
Vortec Cylinder Heads- 64cc,1.94" intake,1.50" exhaust
Includes: Oil Pan, Timing Cover,Valve Covers and Harmonic Balancer

RPO - L31

May require valve covers to be transferred from original engine for some applications, service engine block contains English threads, when used for 2001 vehicles and newer, must also use 2000 model year starter/ transmission/ engine mounting bolts

Warranty Information

Please contact on of our powertrain specialists for specific vehicle fitment.