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1978 GMC C15 TKX Transmissions

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Manual Transmissions

2

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2

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Input Shaft Spline Count

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2 products fit your

1978 GMC C15

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1978 GMC C15

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Transmission

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Transmissions

Transmission Family

TKX

Products

TREMEC TCET17805 TKX 5-Speed Manual Transmission GM Mount

TREMEC |

#91029046

TREMEC TCET17805 TKX 5-Speed Manual Transmission GM Mount

(13)

Transmission Speeds:

5-Speed

Input Shaft Spline Count:

26

Input Shaft Diameter:

1.125"

$2,895.00

/each

TREMEC TCET17722 TKX 5-Speed Manual Transmission Close Ratio GM

TREMEC |

#91029048

TREMEC TCET17722 TKX 5-Speed Manual Transmission Close Ratio GM

(2)

Transmission Speeds:

5-Speed

Input Shaft Spline Count:

26

Input Shaft Diameter:

1.125"

$2,895.00

/each

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