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Applications for HLY-20-242BK

Holley Mid-Mount Complete Accessory Systems 20-242BK

HLY-20-242BK

4.75 out of 5 stars ( 8 )

Part Number: HLY-20-242BK

Estimated Ship Date: Monday 10/19/2026

$2,199.95

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Applications

Filters

Results Found: 72

Make:

GMC

Model:

K1500

Submodel:

SIERRA CLASSIC

Beginning Year:

1980

Ending Year:

1980

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

K1500

Submodel:

SIERRA GRANDE

Beginning Year:

1980

Ending Year:

1980

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

K15

Submodel:

BASE

Beginning Year:

1976

Ending Year:

1976

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

K15

Submodel:

HIGH SIERRA

Beginning Year:

1976

Ending Year:

1976

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

K15

Submodel:

SIERRA CLASSIC

Beginning Year:

1976

Ending Year:

1976

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

K15

Submodel:

SIERRA GRANDE

Beginning Year:

1976

Ending Year:

1976

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

K25

Submodel:

BASE

Beginning Year:

1977

Ending Year:

1978

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

K25

Submodel:

HIGH SIERRA

Beginning Year:

1977

Ending Year:

1978

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

K25

Submodel:

SIERRA CLASSIC

Beginning Year:

1977

Ending Year:

1978

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

K25

Submodel:

SIERRA GRANDE

Beginning Year:

1977

Ending Year:

1978

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

K25 SUBURBAN

Submodel:

BASE

Beginning Year:

1977

Ending Year:

1977

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

K25 SUBURBAN

Submodel:

HIGH SIERRA

Beginning Year:

1977

Ending Year:

1977

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

K25 SUBURBAN

Submodel:

SIERRA CLASSIC

Beginning Year:

1977

Ending Year:

1977

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

K25 SUBURBAN

Submodel:

SIERRA GRANDE

Beginning Year:

1977

Ending Year:

1977

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

K3500

Submodel:

BASE

Beginning Year:

1979

Ending Year:

1980

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

K3500

Submodel:

HIGH SIERRA

Beginning Year:

1979

Ending Year:

1980

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

K3500

Submodel:

SIERRA CLASSIC

Beginning Year:

1979

Ending Year:

1980

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

K3500

Submodel:

SIERRA GRANDE

Beginning Year:

1979

Ending Year:

1980

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

P1500

Submodel:

BASE

Beginning Year:

1979

Ending Year:

1979

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

P1500

Submodel:

VALUE VAN

Beginning Year:

1979

Ending Year:

1979

Engine Type:

Liter:

7.4

CID:

454

Engine Family:

Chevy big block Mark IV

Engine Size:

7.4L/454

Engine VIN Code:

Make:

GMC

Model:

SPRINT

Submodel:

BASE

Beginning Year:

1972

Ending Year:

1972

Engine Type:

Liter:

6.6

CID:

402

CC:

6588

Engine Family:

Chevy big block Mark IV

Engine Size:

6.6L/402

Engine VIN Code:

Make:

GMC

Model:

SPRINT

Submodel:

CUSTOM

Beginning Year:

1972

Ending Year:

1972

Engine Type:

Liter:

6.6

CID:

402

CC:

6588

Engine Family:

Chevy big block Mark IV

Engine Size:

6.6L/402

Engine VIN Code:

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