5 Speed Internal Wire Harness for Allison LCT 1000 Duramax (1999–2003)
Includes: - 5 Speed Internal Wire Harness
Fits Models: - Chevrolet Silverado 2500HD - Chevrolet Silverado 3500HD - GMC Sierra 2500HD - GMC Sierra 3500HD
Model Years: - 1999–2003
Submodels: - Common trims include WT, LS, LT, and Denali - Chassis codes: GMT800
Engine Options: - 6.6L Duramax LB7 (engine code: LLY) - 6.6L Duramax LLY
Description: This 5 Speed Internal Wire Harness is designed specifically for the Allison LCT 1000 transmission used in Duramax-equipped Chevrolet and GMC trucks from 1999 to 2003. It ensures reliable electrical connections for optimal transmission performance.
Features: - Direct replacement for factory harness - Compatible with Allison LCT 1000 transmission - Designed for Duramax 6.6L engines - Durable construction for long-lasting use - Easy installation with factory fitment
Part Number: Not specified