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1978 GMC C15

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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug for 1978 GMC C15

1978 GMC C15: Spark Plug


Displaying 1 to 13 (of 13 products)

NGK 7401 Spark Plug
for 1978 GMC C15

NGK
On Sale:

$7.16
Avail:
4 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC C15 equipped with
5.7L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
Light Duty
Gap 0.045
8th VIN Digit: L
 
1978 GMC C15 equipped with
5.7L V8 Gas OHV Iridium IX Spark Plug
Light Duty
Gap 0.045
8th VIN Digit: L

8 Per Vehicle
1978 GMC C15 equipped with
4.1L L6 Gas OHV
 
6
 
Iridium IX Spark Plug
Light Duty
Gap 0.035
 
1978 GMC C15 equipped with
4.1L L6 Gas OHV Iridium IX Spark Plug
Light Duty
Gap 0.035

6 Per Vehicle
1978 GMC C15 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
Light Duty
Gap 0.045
 
1978 GMC C15 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.0L V8 Gas OHV Iridium IX Spark Plug
Light Duty
Gap 0.045

8 Per Vehicle

Denso 4509 Spark Plug
for 1978 GMC C15

Denso
On Sale:

$4.18
Avail:
73 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC C15 equipped with
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
6
 
Platinum TT
Gap 0.040
Platinum TT
Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
 
1978 GMC C15 equipped with
4.8L L6 Gas OHV,
4.1L L6 Gas OHV Platinum TT
Gap 0.040
Platinum TT
Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

6 Per Vehicle
1978 GMC C15 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 Diesel OHV,
5.0L V8 Gas OHV
 
8
 
Platinum TT
Gap 0.040
Platinum TT
Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
 
1978 GMC C15 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 Diesel OHV,
5.0L V8 Gas OHV Platinum TT
Gap 0.040
Platinum TT
Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

8 Per Vehicle

Denso 5026 Spark Plug
for 1978 GMC C15

Denso
On Sale:

$2.73
Avail:
4 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC C15 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 Diesel OHV,
5.0L V8 Gas OHV
 
8
 
U-Groove Conventional
Gap 0.044
O.E. Recommended Resistor Plug with Patented U-Groove Design
 
1978 GMC C15 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 Diesel OHV,
5.0L V8 Gas OHV U-Groove Conventional
Gap 0.044
O.E. Recommended Resistor Plug with Patented U-Groove Design

8 Per Vehicle

ACDelco 10 Spark Plug
for 1978 GMC C15

ACDelco
On Sale:

$4.70
Avail:
84 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC C15 equipped with
6.6L V8 Gas OHV
 
8
 
Gold-RAPIDFIRE
Heavy Duty
Gap 0.045 (in)
 
1978 GMC C15 equipped with
6.6L V8 Gas OHV Gold-RAPIDFIRE
Heavy Duty
Gap 0.045 (in)

8 Per Vehicle
1978 GMC C15 equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
Gold-RAPIDFIRE
Heavy Duty
Gap 0.035 (in)
 
1978 GMC C15 equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV Gold-RAPIDFIRE
Heavy Duty
Gap 0.035 (in)

8 Per Vehicle
1978 GMC C15 equipped with
4.8L L6 Gas OHV
 
6
 
Gold-RAPIDFIRE
Gap 0.035 (in)
 
1978 GMC C15 equipped with
4.8L L6 Gas OHV Gold-RAPIDFIRE
Gap 0.035 (in)

6 Per Vehicle
1978 GMC C15 equipped with
7.4L V8 Gas OHV
 
8
 
Gold-RAPIDFIRE
Gap 0.035 (in)
 
1978 GMC C15 equipped with
7.4L V8 Gas OHV Gold-RAPIDFIRE
Gap 0.035 (in)

8 Per Vehicle

ACDelco 2 Spark Plug
for 1978 GMC C15

ACDelco
On Sale:

$4.70
Avail:
124 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC C15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
Gold-RAPIDFIRE
Light Duty
Gap 0.045 (in)
 
1978 GMC C15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV Gold-RAPIDFIRE
Light Duty
Gap 0.045 (in)

8 Per Vehicle
1978 GMC C15 equipped with
4.1L L6 Gas OHV
 
6
 
Gold-RAPIDFIRE
Gap 0.045 (in)
 
1978 GMC C15 equipped with
4.1L L6 Gas OHV Gold-RAPIDFIRE
Gap 0.045 (in)

6 Per Vehicle

ACDelco 41-803 Spark Plug
for 1978 GMC C15

ACDelco
On Sale:

$7.37
Avail:
328 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC C15 equipped with
6.6L V8 Gas OHV
 
8
 
Gold-Double Platinum
Heavy Duty
Gap 0.045 (in)
 
1978 GMC C15 equipped with
6.6L V8 Gas OHV Gold-Double Platinum
Heavy Duty
Gap 0.045 (in)

8 Per Vehicle
1978 GMC C15 equipped with
4.8L L6 Gas OHV
 
6
 
Gold-Double Platinum
Gap 0.035 (in)
 
1978 GMC C15 equipped with
4.8L L6 Gas OHV Gold-Double Platinum
Gap 0.035 (in)

6 Per Vehicle

ACDelco 41-817 Spark Plug
for 1978 GMC C15

ACDelco
On Sale:

$7.37
Avail:
7 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC C15 equipped with
5.0L V8 Gas OHV
 
8
 
Gold-Double Platinum
Gap 0.045 (in)
 
1978 GMC C15 equipped with
5.0L V8 Gas OHV Gold-Double Platinum
Gap 0.045 (in)

8 Per Vehicle
1978 GMC C15 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV
 
8
 
Gold-Double Platinum
Light Duty
Gap 0.045 (in)
 
1978 GMC C15 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV Gold-Double Platinum
Light Duty
Gap 0.045 (in)

8 Per Vehicle

ACDelco R44T Spark Plug
for 1978 GMC C15

ACDelco
On Sale:

$2.98
Avail:
241 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC C15 equipped with
5.7L V8 Gas OHV
 
8
 
Gold-Conventional
Heavy Duty
Gap .035
 
1978 GMC C15 equipped with
5.7L V8 Gas OHV Gold-Conventional
Heavy Duty
Gap .035

8 Per Vehicle
1978 GMC C15 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
Gold-Conventional
Heavy Duty
Gap .045
 
1978 GMC C15 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.0L V8 Gas OHV Gold-Conventional
Heavy Duty
Gap .045

8 Per Vehicle
1978 GMC C15 equipped with
4.8L L6 Gas OHV
 
6
 
Gold-Conventional
Gap .035
 
1978 GMC C15 equipped with
4.8L L6 Gas OHV Gold-Conventional
Gap .035

6 Per Vehicle

ACDelco R44TX Spark Plug
for 1978 GMC C15

ACDelco
On Sale:

$2.98
Avail:
8 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC C15 equipped with
5.7L V8 Gas OHV
 
8
 
Professional-Conventional
Gap .060
California
 
1978 GMC C15 equipped with
5.7L V8 Gas OHV Professional-Conventional
Gap .060
California

8 Per Vehicle

ACDelco R45TS Spark Plug
for 1978 GMC C15

ACDelco
On Sale:

$2.98
Avail:
942 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC C15 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
GM Original Equipment-Conventional
Light Duty
Gap .045
 
1978 GMC C15 equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV GM Original Equipment-Conventional
Light Duty
Gap .045

8 Per Vehicle
1978 GMC C15 equipped with
4.1L L6 Gas OHV
 
6
 
GM Original Equipment-Conventional
Gap .035
 
1978 GMC C15 equipped with
4.1L L6 Gas OHV GM Original Equipment-Conventional
Gap .035

6 Per Vehicle

ACDelco 41-821 Spark Plug
for 1978 GMC C15

ACDelco
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC C15 equipped with
4.1L L6 Gas OHV
 
6
 
Professional-Double Platinum-Reman=No-US ACD=Y-Can ACD=Y-
Heavy Duty
Gap .035
 
1978 GMC C15 equipped with
4.1L L6 Gas OHV Professional-Double Platinum-Reman=No-US ACD=Y-Can ACD=Y-
Heavy Duty
Gap .035

6 Per Vehicle
1978 GMC C15 equipped with
7.4L V8 Gas OHV
 
8
 
Professional-Double Platinum-Reman=No-US ACD=Y-Can ACD=Y-
Heavy Duty
Gap .045
 
1978 GMC C15 equipped with
7.4L V8 Gas OHV Professional-Double Platinum-Reman=No-US ACD=Y-Can ACD=Y-
Heavy Duty
Gap .045

8 Per Vehicle

ACDelco 41-830 Spark Plug
for 1978 GMC C15

ACDelco
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC C15 equipped with
5.7L V8 Gas OHV
 
8
 
Gold-Double Platinum
Heavy Duty
Gap 0.060in
 
1978 GMC C15 equipped with
5.7L V8 Gas OHV Gold-Double Platinum
Heavy Duty
Gap 0.060in

8 Per Vehicle

ACDelco R45T Spark Plug
for 1978 GMC C15

ACDelco
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC C15 equipped with
4.1L l6 Gas OHV
 
6
 
Conventional Spark Plug
Gap .035
HD
Street Coupe, VIN: D, GAS, CARB, Natural
 
1978 GMC C15 equipped with
4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Street Coupe, VIN: D, GAS, CARB, Natural
6 Per Vehicle
1978 GMC C15 equipped with
4.1L l6 Gas OHV
 
6
 
Conventional Spark Plug
Gap .035
HD
Heavy Half, VIN: D, GAS, CARB, Natural
 
1978 GMC C15 equipped with
4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Heavy Half, VIN: D, GAS, CARB, Natural
6 Per Vehicle
1978 GMC C15 equipped with
4.1L l6 Gas OHV
 
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
HD
 
1978 GMC C15 equipped with
4.1L l6 Gas OHV Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
HD
6 Per Vehicle
1978 GMC C15 equipped with
4.1L l6 Gas OHV
 
6
 
Conventional Spark Plug
Gap .035
HD
High Sierra, VIN: D, GAS, CARB, Natural
 
1978 GMC C15 equipped with
4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
High Sierra, VIN: D, GAS, CARB, Natural
6 Per Vehicle
1978 GMC C15 equipped with
4.1L l6 Gas OHV
 
6
 
Conventional Spark Plug
Gap .035
HD
Sierra Classic, VIN: D, GAS, CARB, Natural
 
1978 GMC C15 equipped with
4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Sierra Classic, VIN: D, GAS, CARB, Natural
6 Per Vehicle
1978 GMC C15 equipped with
4.1L l6 Gas OHV
 
6
 
Conventional Spark Plug
Gap .035
HD
Sierra Grande, VIN: D, GAS, CARB, Natural
 
1978 GMC C15 equipped with
4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Sierra Grande, VIN: D, GAS, CARB, Natural
6 Per Vehicle
Displaying 1 to 13 (of 13 products)