Transmission

For GMC and Chevrolet vehicles

OEM Part Numbers

24202023

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Fitments

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Transmission

OEM Part Numbers

AT 4L80E (opt MT1) diesel 125" WB

AT 4x2 4L80E (opt MT1) diesel

AT 4L80E (opt MT1) exc. 3500 HD diesel 125" WB

AT 4x2 4L80E (opt MT1) (diesel) VIN S (8th digit) ID LBP

AT 4x2 4L80E (diesel) VIN S (8th digit) ID LBP

AT 4L80E (opt MT1) exc. 30 HD diesel 125" WB

AT 4x2 4L80E (opt MT1) diesel (6.5L) VIN S (8th digit) ID LBP