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Home >> GMC >> 1990 >> Rally G2500, 6.2 C, 4L60/MD8 >> Labor Times >> Other Variant >> Transmission >> Automatic Trans >> Transmission Assembly >> Remove, Install, and Overhaul
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Transmission Assembly: Remove, Install, and Overhaul

WARNING: This page is about the Rally G1500, 4.3 Z, 4L60/MD8, which is a different variant/trim than selected.

TRANS ID - 400, 475, 3L80, 3L80HD

Includes: R&I Transmission Assembly, inspect and replace necessary components and road test.

Applies ToNoteStandard HoursWarranty HoursSkill Level
11.2A
Combination Procedure: FLYWHEEL: Remove & Replace:
0.3C

TRANS ID - 700-R4, 4L60, 4L60E, 4L65E, 4L70E

Includes: R&I Transmission Assembly, inspect and replace necessary components and road test.

Applies ToNoteStandard HoursWarranty HoursSkill Level
G1500,RWD10.2A
Combination Procedure: FLYWHEEL: Remove & Replace:
0.3C