Chevrolet G20 Short block. Includes: block, piston & pin - 12568757

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Chevrolet G20

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SHORT BLOCK.
This Fits Your Chevrolet G20

Part Number: 12568757
Supersession(s): 14101311

Includes: Block, Piston & Pin Assembly, Crankshaft Bearings & Rear Seal.

Fits G20 (1984 - 1991)

G10-30 Vans; 5.7L; (K). G10-30 Vans; 5.7L; (L).

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

Oil pan. Oil pump. 5. 7L; 2 Groove. 5. 7L; 3 Groove. 5. 7L; No. 1. 5. 7L; No. 2. 5. 7L; No. 3. 5. 7L; No. 5. All Models; 5.0L. All Models; 5.7L; Over 8500lb GVW. All Models; 5.7L; Under 8500lb GVW. All Models; Exhaust Valve (Standard). All Models; Intake Valve (Standard); 5.0L. All Models; Intake Valve (Standard); 5.7L. All Models; Left Bank. All Models; No. 1. All Models; No. 2. All Models; No. 3. All Models; No. 5. All Models; Right Bank. CAMSHAFT GEAR; All Models. Camshaft; G10-30 Vans; 5. 0L. CRANKSHAFT GEAR; All Models. Crankshaft; G10-30 Vans; 5. 0L. G10-30 Vans; 5. 0L; (f). G10-30 Vans; 5. 0L; (h).

G10-30 Vans; 5.7L; (K). G10-30 Vans; 5.7L; (L).