LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2019 >> Blazer L >> Labor Times >> Engine Mechanical >> Mechanical >> Engine Assembly >> Remove, Install, and Overhaul
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Assembly: Remove, Install, and Overhaul

Includes: Replace Rings, Main and Rod Bearings, Camshaft(s), Crankshaft and Timing Components. Remove Cylinder ridge, burnish Cylinders, grind Valves and clean and test or replace Lifters. Includes (where applicable): Adjust Valves. DOES NOT include Pin fit or rebore and align Rods. See machine operations.

Applies ToNoteStandard HoursWarranty HoursSkill Level
2.5L EngDOES NOT include Air Conditioning System recover, evacuate and recharge. DOES NOT include wheel alignment.28.3A
Combination Procedure: CRANKSHAFT POSITION SENSOR: Reset:
Crankshaft Position Variation LearnIncludes: Additional time for use of scan tool to perform this procedure.0.2B
Combination Procedure: THROTTLE BODY ASSEMBLY: Reset:
Throttle Body Idle Air Flow Compensation ResetIncludes: Additional time for use of scan tool to perform this procedure.0.2B