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Enginetech Piston Ring Sets M41258-030

Enginetech Piston Ring Sets M41258-030

EGN-M41258030

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Part Number: EGN-M41258030

Estimated Ship Date: Oct 19, 2026

$75.99

Results Found: 12

Engine Type:
V8
Make:
GMC
Model:
K25
Submodel:
BASE
Beginning Year:
1975
Ending Year:
1975
Engine Family:
Chevy small block Gen I
Engine Size:
6.6L/400
CID:
400
Liter:
6.6
Application Notes:
Naturally Aspirated; OHV; General Motors; Chevrolet; M; 4BBL; CARB; Mechanical; Rochester; GAS; Distributor-Breakerless; United States (USA); 16; Premium. 5/64 5/64 3/16.; Sizes : 030
Engine VIN Code:
M
Region:
USA
Engine Type:
V8
Make:
GMC
Model:
K25
Submodel:
BASE
Beginning Year:
1976
Ending Year:
1976
Engine Family:
Chevy small block Gen I
Engine Size:
6.6L/400
CID:
400
Liter:
6.6
Application Notes:
Naturally Aspirated; OHV; General Motors; Chevrolet; U; 4BBL; CARB; Mechanical; Rochester; GAS; Distributor-Breakerless; United States (USA); 16; Premium. 5/64 5/64 3/16.; Sizes : 030
Engine VIN Code:
U
Region:
USA
Engine Type:
V8
Make:
GMC
Model:
K25
Submodel:
BASE
Beginning Year:
1977
Ending Year:
1978
Engine Family:
Chevy small block Gen I
Engine Size:
6.6L/400
CID:
400
Liter:
6.6
Application Notes:
Naturally Aspirated; OHV; General Motors; Chevrolet; R; 4BBL; CARB; Mechanical; Rochester; GAS; Distributor-Breakerless; United States (USA); 16; Premium. 5/64 5/64 3/16.; Sizes : 030
Engine VIN Code:
R
Region:
USA
Engine Type:
V8
Make:
GMC
Model:
K25
Submodel:
HIGH SIERRA
Beginning Year:
1975
Ending Year:
1975
Engine Family:
Chevy small block Gen I
Engine Size:
6.6L/400
CID:
400
Liter:
6.6
Application Notes:
Naturally Aspirated; OHV; General Motors; Chevrolet; M; 4BBL; CARB; Mechanical; Rochester; GAS; Distributor-Breakerless; United States (USA); 16; Premium. 5/64 5/64 3/16.; Sizes : 030
Engine VIN Code:
M
Region:
USA
Engine Type:
V8
Make:
GMC
Model:
K25
Submodel:
HIGH SIERRA
Beginning Year:
1976
Ending Year:
1976
Engine Family:
Chevy small block Gen I
Engine Size:
6.6L/400
CID:
400
Liter:
6.6
Application Notes:
Naturally Aspirated; OHV; General Motors; Chevrolet; U; 4BBL; CARB; Mechanical; Rochester; GAS; Distributor-Breakerless; United States (USA); 16; Premium. 5/64 5/64 3/16.; Sizes : 030
Engine VIN Code:
U
Region:
USA
Engine Type:
V8
Make:
GMC
Model:
K25
Submodel:
HIGH SIERRA
Beginning Year:
1977
Ending Year:
1978
Engine Family:
Chevy small block Gen I
Engine Size:
6.6L/400
CID:
400
Liter:
6.6
Application Notes:
Naturally Aspirated; OHV; General Motors; Chevrolet; R; 4BBL; CARB; Mechanical; Rochester; GAS; Distributor-Breakerless; United States (USA); 16; Premium. 5/64 5/64 3/16.; Sizes : 030
Engine VIN Code:
R
Region:
USA
Engine Type:
V8
Make:
GMC
Model:
K25
Submodel:
SIERRA CLASSIC
Beginning Year:
1975
Ending Year:
1975
Engine Family:
Chevy small block Gen I
Engine Size:
6.6L/400
CID:
400
Liter:
6.6
Application Notes:
Naturally Aspirated; OHV; General Motors; Chevrolet; M; 4BBL; CARB; Mechanical; Rochester; GAS; Distributor-Breakerless; United States (USA); 16; Premium. 5/64 5/64 3/16.; Sizes : 030
Engine VIN Code:
M
Region:
USA
Engine Type:
V8
Make:
GMC
Model:
K25
Submodel:
SIERRA CLASSIC
Beginning Year:
1976
Ending Year:
1976
Engine Family:
Chevy small block Gen I
Engine Size:
6.6L/400
CID:
400
Liter:
6.6
Application Notes:
Naturally Aspirated; OHV; General Motors; Chevrolet; U; 4BBL; CARB; Mechanical; Rochester; GAS; Distributor-Breakerless; United States (USA); 16; Premium. 5/64 5/64 3/16.; Sizes : 030
Engine VIN Code:
U
Region:
USA
Engine Type:
V8
Make:
GMC
Model:
K25
Submodel:
SIERRA CLASSIC
Beginning Year:
1977
Ending Year:
1978
Engine Family:
Chevy small block Gen I
Engine Size:
6.6L/400
CID:
400
Liter:
6.6
Application Notes:
Naturally Aspirated; OHV; General Motors; Chevrolet; R; 4BBL; CARB; Mechanical; Rochester; GAS; Distributor-Breakerless; United States (USA); 16; Premium. 5/64 5/64 3/16.; Sizes : 030
Engine VIN Code:
R
Region:
USA
Engine Type:
V8
Make:
GMC
Model:
K25
Submodel:
SIERRA GRANDE
Beginning Year:
1975
Ending Year:
1975
Engine Family:
Chevy small block Gen I
Engine Size:
6.6L/400
CID:
400
Liter:
6.6
Application Notes:
Naturally Aspirated; OHV; General Motors; Chevrolet; M; 4BBL; CARB; Mechanical; Rochester; GAS; Distributor-Breakerless; United States (USA); 16; Premium. 5/64 5/64 3/16.; Sizes : 030
Engine VIN Code:
M
Region:
USA
Engine Type:
V8
Make:
GMC
Model:
K25
Submodel:
SIERRA GRANDE
Beginning Year:
1976
Ending Year:
1976
Engine Family:
Chevy small block Gen I
Engine Size:
6.6L/400
CID:
400
Liter:
6.6
Application Notes:
Naturally Aspirated; OHV; General Motors; Chevrolet; U; 4BBL; CARB; Mechanical; Rochester; GAS; Distributor-Breakerless; United States (USA); 16; Premium. 5/64 5/64 3/16.; Sizes : 030
Engine VIN Code:
U
Region:
USA
Engine Type:
V8
Make:
GMC
Model:
K25
Submodel:
SIERRA GRANDE
Beginning Year:
1977
Ending Year:
1978
Engine Family:
Chevy small block Gen I
Engine Size:
6.6L/400
CID:
400
Liter:
6.6
Application Notes:
Naturally Aspirated; OHV; General Motors; Chevrolet; R; 4BBL; CARB; Mechanical; Rochester; GAS; Distributor-Breakerless; United States (USA); 16; Premium. 5/64 5/64 3/16.; Sizes : 030
Engine VIN Code:
R
Region:
USA
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