Every new or remanufactured Goodwrench engine is made to the same exacting engineering standards that go into every new GM vehicle. They’re tested to make sure they’ll perform under the most demanding conditions and backed by a 36-month/100,000 mile ... more info

Nodular-iron crankshaft, powdered-metal connecting rods, and hypereutectic aluminum pistons. You also get power-producing cylinder heads with 1.94 in. intake valves and 1.50 in. exhausts, and 76cc combustion chambers that yield a gas-pump friendly 8. ... more info

1999-2000 Chevrolet, GM C CK 1 (L31) M 30 (ex c. NM 8) 1996- 98 Chevrolet, GMC C K1,2 (L31)(5.7R) M 50, M 30 (exc. NM8) 1996-2002 Chevrolet, GM C G1,2 (L31)(5.7R) M30 Every new or remanufactured Goodwrench engine is made to the same engineering st ... more info

1996- 2000 Chevrolet, GMC C K2,3 (L31) MT 1 (exc. NM8, KL5) 1996-2000 Chevrolet, GM C CK 2, 3 (L31)(5.7R) M W 3 (exc. NM 8) 1996-2002 Chevrolet, GM C G2,3 (L31)(5.7R) MT1 1996- 99 Chevrolet, GMC P3 (L31)(5.7R) M W3, M T 1 (exc. NM8, KL5) Price ... more info

1996- 2000 Chevrolet, GMC C K2,3 (L31) MT 1 (exc. NM8, KL5) 1996-2000 Chevrolet, GM C CK 2, 3 (L31)(5.7R) M W 3 (exc. NM 8) 1996-2002 Chevrolet, GM C G2,3 (L31)(5.7R) MT1 1996- 99 Chevrolet, GMC P3 (L31)(5.7R) M W3, M T 1 (exc. NM8, KL5) Price in ... more info

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This is for 85 and older vehicles and has the perimeter bolt valve covers and a two piece rear-main seal. All brand new components NEW four bolt main block. Not Remanufactured / Not Rebuilt! An all new 350 Chevy engine backed by the GM warranty. ... more info