FREE SHIPPING & HANDLING!*                           Order by 11 PM EST for Same Day Shipping!

Chevrolet Performance 1996-2000 Truck 350ci L31-R Long Block Assembly

Chevrolet Performance
Chevrolet Performance 1996-2000 Truck 350ci L31-R Long Block Assembly

Free Shipping!

The Chevrolet Performance Truck 350ci L31-R Long Block Assembly was designed as a direct replacement for 1996-2000 GM Full size Trucks and 1996 -2002 Full size Vans. This engine comes factory fresh, either brand-new or remanufactured to GM standards, manufactured using the latest in high tech computer controlled equipment and are GM engineered, tested and validated to deliver smooth, dependable performance with a Limited 3 Year / 100,000 Mile warranty!

  • *1986-2000 style block, 4 bolt mains
  • 1pc rear seal nodular iron crankshaft
  • Powdered metal connecting rods
  • Hypereutectic pistons 9.4:1 compression Ratio
  • Hydraulic roller camshaft: Int Lift .414", Exh Lift .428", Int Duration @.050" 191, Exh Duration @ .050" 196, Lobe Centerline-111
  • Vortec cylinder heads - 64cc, 1.94'' intake valve, 1.50'' exhaust valve
  • Also includes: Oil pan, timing cover, valve covers, harmonic balancer

    JEGS Easy Kits are designed by JEGS high performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.

    GM Warranty

    Note: *Service engine block contains English threads. When used for 2001 and newer vehicles, must also use 2000 model year starter/transmission/engine mounting bolts.

  • 2 Products


    L31 HD Engine
  • 1996-2002 Chevrolet Express/GMC Savana (G2,G3)
  • 1996-2000 Chevrolet/GMC Pickup (CK2,CK3)
  • 1996-2000 GMC Suburban (CK2,CK3)
  • 1996-1999 Chevrolet/GMC Chassis (P3)
  • 3/4 and 1-Ton only
  • Not for Marine Use
  • FREE

    L31 HD Engine Kit
    Kit Includes:
  • L31 HD Engine
  • Water Pump Gaskets
  • Break-in Lube
  • (8) Spark Plugs
  • Intake Gaskets
  • FREE
    Easy Kits

    2 Products