Selected Filters

Applications for TFF-7127K6G

Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators 7127K6G

TFF-7127K6G

4.75 out of 5 stars ( 10 )

Part Number: TFF-7127K6G

Estimated Ship Date from NV, GA, TX: Monday 11/9/2026

$160.99

Back to Part Detail

Applications

Filters

Results Found: 8

Make:

GMC

Model:

C3500

Submodel:

BASE

Beginning Year:

1979

Ending Year:

1979

Engine Type:

Liter:

6.6

CID:

400

Engine Family:

Chevy small block Gen I

Engine Size:

6.6L/400

Application Notes:

Alternator; 140 AMP; OEM Or 1 Wire; 6 Groove Pulley; Internal Regulator; Factory Cast PLUS+

Engine VIN Code:

Region:

USA

Make:

GMC

Model:

C3500

Submodel:

BASE

Beginning Year:

1979

Ending Year:

1979

Engine Type:

Engine Family:

Chevy small block Gen I

Engine Size:

6.6L/400

Make:

GMC

Model:

C3500

Submodel:

HIGH SIERRA

Beginning Year:

1979

Ending Year:

1979

Engine Type:

Liter:

6.6

CID:

400

Engine Family:

Chevy small block Gen I

Engine Size:

6.6L/400

Application Notes:

Alternator; 140 AMP; OEM Or 1 Wire; 6 Groove Pulley; Internal Regulator; Factory Cast PLUS+

Engine VIN Code:

Region:

USA

Make:

GMC

Model:

C3500

Submodel:

HIGH SIERRA

Beginning Year:

1979

Ending Year:

1979

Engine Type:

Engine Family:

Chevy small block Gen I

Engine Size:

6.6L/400

Make:

GMC

Model:

C3500

Submodel:

SIERRA CLASSIC

Beginning Year:

1979

Ending Year:

1979

Engine Type:

Liter:

6.6

CID:

400

Engine Family:

Chevy small block Gen I

Engine Size:

6.6L/400

Application Notes:

Alternator; 140 AMP; OEM Or 1 Wire; 6 Groove Pulley; Internal Regulator; Factory Cast PLUS+

Engine VIN Code:

Region:

USA

Make:

GMC

Model:

C3500

Submodel:

SIERRA CLASSIC

Beginning Year:

1979

Ending Year:

1979

Engine Type:

Engine Family:

Chevy small block Gen I

Engine Size:

6.6L/400

Make:

GMC

Model:

C3500

Submodel:

SIERRA GRANDE

Beginning Year:

1979

Ending Year:

1979

Engine Type:

Liter:

6.6

CID:

400

Engine Family:

Chevy small block Gen I

Engine Size:

6.6L/400

Application Notes:

Alternator; 140 AMP; OEM Or 1 Wire; 6 Groove Pulley; Internal Regulator; Factory Cast PLUS+

Engine VIN Code:

Region:

USA

Make:

GMC

Model:

C3500

Submodel:

SIERRA GRANDE

Beginning Year:

1979

Ending Year:

1979

Engine Type:

Engine Family:

Chevy small block Gen I

Engine Size:

6.6L/400

Page 1 of 1