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1974 GMC C35/C3500 Pickup

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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug for 1974 GMC C35/C3500 Pickup

1974 GMC C35/C3500 Pickup: Spark Plug


Displaying 1 to 25 (of 29 products)

Champion 4019 Spark Plug
for 1974 GMC C35/C3500 Pickup

Champion
TRUCK PLUG
On Sale:

$3.37
Avail:
4 in Stock
Warehouse: US-7
Qty:
View Product
EngineFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
4.1L l6 Gas
 
Truck Spark Plug
6 Per Veh
VIN: Q, Natural
 
1974 GMC C35/C3500 Pickup equipped with
4.1L l6 Gas Truck Spark Plug
6 Per Veh
VIN: Q, Natural
1974 GMC C35/C3500 Pickup equipped with
4.1L l6 LPG OHV,
4.1L l6 Gas OHV
 
Truck Spark Plug
6 Per Veh
VIN: Q, 1BBL, Natural
 
1974 GMC C35/C3500 Pickup equipped with
4.1L l6 LPG OHV,
4.1L l6 Gas OHV Truck Spark Plug
6 Per Veh
VIN: Q, 1BBL, Natural

Autolite 145 Spark Plug
for 1974 GMC C35/C3500 Pickup

Autolite
On Sale:

$3.44
Avail:
9 in Stock
Warehouse: US-7
Qty:
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EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 LPG OHV
 
8
 
Copper Resistor
Gap .025 (in)
 
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 LPG OHV Copper Resistor
Gap .025 (in)

8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV
 
8
 
Copper Resistor
Gap .035 (in)
 
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV Copper Resistor
Gap .035 (in)

8 Per Vehicle

Autolite 147 Spark Plug
for 1974 GMC C35/C3500 Pickup

Autolite
On Sale:

$4.21
Avail:
13 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
4.1L L6 LPG OHV,
4.1L L6 Gas OHV
 
6
 
Copper Resistor
Gap .035 (in)
 
1974 GMC C35/C3500 Pickup equipped with
4.1L L6 LPG OHV,
4.1L L6 Gas OHV Copper Resistor
Gap .035 (in)

6 Per Vehicle

Autolite 25 Spark Plug
for 1974 GMC C35/C3500 Pickup

Autolite
On Sale:

$3.61
Avail:
16 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV
 
6
 
Copper Resistor
Gap .035 (in)
 
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV Copper Resistor
Gap .035 (in)

6 Per Vehicle

Autolite AP145 Spark Plug
for 1974 GMC C35/C3500 Pickup

Autolite
On Sale:

$5.41
Avail:
21 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 LPG OHV
 
8
 
Platinum
Gap .025 (in)
 
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 LPG OHV Platinum
Gap .025 (in)

8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV
 
8
 
Platinum
Gap .035 (in)
 
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV Platinum
Gap .035 (in)

8 Per Vehicle

Autolite AP25 Spark Plug
for 1974 GMC C35/C3500 Pickup

Autolite
On Sale:

$5.82
Avail:
29 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV
 
6
 
Platinum
Gap .035 (in)
 
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV Platinum
Gap .035 (in)

6 Per Vehicle

Autolite APP25 Spark Plug
for 1974 GMC C35/C3500 Pickup

Autolite
On Sale:

$8.81
Avail:
25 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV
 
6
 
Double Platinum
Gap .035 (in)
 
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV Double Platinum
Gap .035 (in)

6 Per Vehicle

Autolite AR25 Spark Plug
for 1974 GMC C35/C3500 Pickup

Autolite
On Sale:

$7.17
Avail:
4 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV
 
1
 
High Performance Racing Resistor
Gap .035 (in)
 
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV High Performance Racing Resistor
Gap .035 (in)

1 Per Vehicle

Autolite XP25 Spark Plug
for 1974 GMC C35/C3500 Pickup

Autolite
On Sale:

$10.57
Avail:
35 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV
 
6
 
Iridium XP
Gap .035 (in)
 
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV Iridium XP
Gap .035 (in)

6 Per Vehicle

Denso 4509 Spark Plug
for 1974 GMC C35/C3500 Pickup

Denso
On Sale:

$4.17
Avail:
81 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 LPG OHV,
5.7L V8 Gas OHV
 
8
 
Platinum TT
Gap 0.040
Platinum TT
Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
 
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 LPG OHV,
5.7L 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
1974 GMC C35/C3500 Pickup 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
 
1974 GMC C35/C3500 Pickup 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

ACDelco 10 Spark Plug
for 1974 GMC C35/C3500 Pickup

ACDelco
On Sale:

$5.12
Avail:
213 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 LPG OHV,
5.7L V8 Gas OHV
 
8
 
Gold-RAPIDFIRE
Gap 0.035 (in)
 
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 LPG OHV,
5.7L V8 Gas OHV Gold-RAPIDFIRE
Gap 0.035 (in)

8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV,
4.1L L6 LPG OHV,
4.1L L6 Gas OHV
 
6
 
Gold-RAPIDFIRE
Gap 0.035 (in)
 
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV,
4.1L L6 LPG OHV,
4.1L L6 Gas OHV Gold-RAPIDFIRE
Gap 0.035 (in)

6 Per Vehicle

ACDelco 41-803 Spark Plug
for 1974 GMC C35/C3500 Pickup

ACDelco
On Sale:

$7.21
Avail:
162 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 LPG OHV,
5.7L V8 Gas OHV
 
8
 
Gold-Double Platinum
Gap 0.035 (in)
 
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 LPG OHV,
5.7L V8 Gas OHV Gold-Double Platinum
Gap 0.035 (in)

8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV
 
6
 
Gold-Double Platinum
Gap 0.035 (in)
 
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV Gold-Double Platinum
Gap 0.035 (in)

6 Per Vehicle

ACDelco 41-905 Spark Plug
for 1974 GMC C35/C3500 Pickup

ACDelco
On Sale:

$7.10
Avail:
207 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
4.1L L6 LPG OHV,
4.1L L6 Gas OHV
 
6
 
GM Original Equipment-Double Platinum
Gap 0.035 (in)
 
1974 GMC C35/C3500 Pickup equipped with
4.1L L6 LPG OHV,
4.1L L6 Gas OHV GM Original Equipment-Double Platinum
Gap 0.035 (in)

6 Per Vehicle

ACDelco R44T Spark Plug
for 1974 GMC C35/C3500 Pickup

ACDelco
On Sale:

$2.97
Avail:
546 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
4.1L L6 LPG OHV,
4.1L L6 Gas OHV
 
6
 
Gold-Conventional
Gap .035
 
1974 GMC C35/C3500 Pickup equipped with
4.1L L6 LPG OHV,
4.1L L6 Gas OHV Gold-Conventional
Gap .035

6 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 LPG OHV
 
8
 
Gold-Conventional
Gap .025
 
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 LPG OHV Gold-Conventional
Gap .025

8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV
 
8
 
Gold-Conventional
Gap .035
 
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV Gold-Conventional
Gap .035

8 Per Vehicle

NGK 2953 Spark Plug
for 1974 GMC C35/C3500 Pickup

NGK
G-Power Plug
On Sale:

$4.02
Avail:
17 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 LPG OHV
 
8
 
G-Power Spark Plug
Gap 0.030
 
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 LPG OHV G-Power Spark Plug
Gap 0.030

8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV
 
8
 
G-Power Spark Plug
Gap 0.035
 
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV G-Power Spark Plug
Gap 0.035

8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV,
4.1L L6 LPG OHV,
4.1L L6 Gas OHV
 
6
 
G-Power Spark Plug
Gap 0.035
 
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV,
4.1L L6 LPG OHV,
4.1L L6 Gas OHV G-Power Spark Plug
Gap 0.035

6 Per Vehicle

NGK 7052 Spark Plug
for 1974 GMC C35/C3500 Pickup

NGK
On Sale:

$3.14
Avail:
348 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 LPG OHV
 
8
 
V-Power Spark Plug
Gap 0.030
OE Equivalent Design
 
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 LPG OHV V-Power Spark Plug
Gap 0.030
OE Equivalent Design

8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV
 
8
 
V-Power Spark Plug
Gap 0.035
OE Equivalent Design
 
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV V-Power Spark Plug
Gap 0.035
OE Equivalent Design

8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV,
4.1L L6 LPG OHV,
4.1L L6 Gas OHV
 
6
 
V-Power Spark Plug
Gap 0.035
OE Equivalent Design
 
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV,
4.1L L6 LPG OHV,
4.1L L6 Gas OHV V-Power Spark Plug
Gap 0.035
OE Equivalent Design

6 Per Vehicle

NGK 7516 Spark Plug
for 1974 GMC C35/C3500 Pickup

NGK
On Sale:

$7.53
Avail:
5 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 LPG OHV
 
8
 
Iridium IX Spark Plug
Gap 0.030
 
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 LPG OHV Iridium IX Spark Plug
Gap 0.030

8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
Gap 0.035
 
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV Iridium IX Spark Plug
Gap 0.035

8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV,
4.1L L6 LPG OHV,
4.1L L6 Gas OHV
 
6
 
Iridium IX Spark Plug
Gap 0.035
 
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV,
4.1L L6 LPG OHV,
4.1L L6 Gas OHV Iridium IX Spark Plug
Gap 0.035

6 Per Vehicle

Bosch 4006 Spark Plug
for 1974 GMC C35/C3500 Pickup

Bosch
Spark Plug
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 LPG OHV,
5.7L V8 LPG,
5.7L V8 Gas OHV
 
8
 
Platinum Plus
Gap 0.035 in
VIN: Y
 
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 LPG OHV,
5.7L V8 LPG,
5.7L V8 Gas OHV Platinum Plus
Gap 0.035 in
VIN: Y
8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV
 
8
 
Platinum Plus
Gap 0.035 in
VIN: Z
 
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV Platinum Plus
Gap 0.035 in
VIN: Z
8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
7.4L V8 Gas,
5.7L V8 Gas OHV
 
8
 
Platinum Plus
Gap 0.035 in
 
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
7.4L V8 Gas,
5.7L V8 Gas OHV Platinum Plus
Gap 0.035 in

8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 Gas,
4.8L l6 LPG,
4.8L l6 Gas,
4.1L l6 Gas
 
1
 
Platinum Plus Spark Plug
Gap .035
 
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 Gas,
4.8L l6 LPG,
4.8L l6 Gas,
4.1L l6 Gas Platinum Plus Spark Plug
Gap .035
1 Per Vehicle

Bosch 7983 Spark Plug
for 1974 GMC C35/C3500 Pickup

Bosch
Spark Plug
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
4.1L l6 Gas OHV
 
6
 
Super Plus Spark Plug
GAS
Gap 0.035 in
 
1974 GMC C35/C3500 Pickup equipped with
4.1L l6 Gas OHV Super Plus Spark Plug
GAS
Gap 0.035 in
6 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
4.1L l6 Gas OHV,
4.1L l6 Gas
 
6
 
Super Plus Spark Plug
Gap 0.035 in
 
1974 GMC C35/C3500 Pickup equipped with
4.1L l6 Gas OHV,
4.1L l6 Gas Super Plus Spark Plug
Gap 0.035 in

6 Per Vehicle

Denso 4715 Spark Plug
for 1974 GMC C35/C3500 Pickup

Denso
On Sale:

$8.16
Avail:
78 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 LPG OHV,
5.7L V8 Gas OHV
 
8
 
Iridium TT
Gap 0.040
Iridium TT
Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
 
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 LPG OHV,
5.7L V8 Gas OHV Iridium TT
Gap 0.040
Iridium TT
Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
6
 
Iridium TT
Gap 0.040
Iridium TT
Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
 
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 Gas OHV,
4.1L L6 Gas OHV Iridium TT
Gap 0.040
Iridium TT
Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

6 Per Vehicle

Denso 5029 Spark Plug
for 1974 GMC C35/C3500 Pickup

Denso
On Sale:

$2.99
Avail:
99 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 LPG OHV,
5.7L V8 Gas OHV
 
8
 
U-Groove Conventional
Gap 0.035
O.E. Recommended Resistor Plug with Patented U-Groove Design
 
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 LPG OHV,
5.7L V8 Gas OHV U-Groove Conventional
Gap 0.035
O.E. Recommended Resistor Plug with Patented U-Groove Design

8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
6
 
U-Groove Conventional
Gap 0.035
O.E. Recommended Resistor Plug with Patented U-Groove Design
 
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV U-Groove Conventional
Gap 0.035
O.E. Recommended Resistor Plug with Patented U-Groove Design

6 Per Vehicle

Denso 5330 Spark Plug
for 1974 GMC C35/C3500 Pickup

Denso
On Sale:

$7.36
Avail:
104 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 LPG OHV,
5.7L V8 Gas OHV
 
8
 
Iridium Power
Gap 0.044
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas OHV,
5.7L V8 LPG OHV,
5.7L V8 Gas OHV Iridium Power
Gap 0.044
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
6
 
Iridium Power
Gap 0.044
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 
1974 GMC C35/C3500 Pickup equipped with
4.8L L6 LPG OHV,
4.8L L6 Gas OHV,
4.1L L6 Gas OHV Iridium Power
Gap 0.044
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

6 Per Vehicle

Denso ITF16 Spark Plug
for 1974 GMC C35/C3500 Pickup

Denso
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
4.1L l6 Gas
 
6
 
Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: Q, GAS, CARB, Natural
 
1974 GMC C35/C3500 Pickup equipped with
4.1L l6 Gas Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: Q, GAS, CARB, Natural
6 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
4.8L l6 Gas
 
6
 
Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: T, GAS, CARB, Natural
 
1974 GMC C35/C3500 Pickup equipped with
4.8L l6 Gas Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: T, GAS, CARB, Natural
6 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
4.8L l6 LPG
 
6
 
Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: S, LPG, CARB, Natural
 
1974 GMC C35/C3500 Pickup equipped with
4.8L l6 LPG Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: S, LPG, CARB, Natural
6 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 Gas
 
8
 
Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: Y, GAS, CARB, Natural
 
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 Gas Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: Y, GAS, CARB, Natural
8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 LPG
 
8
 
Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: W, LPG, CARB, Natural
 
1974 GMC C35/C3500 Pickup equipped with
5.7L V8 LPG Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: W, LPG, CARB, Natural
8 Per Vehicle
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas
 
8
 
Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: Z, GAS, CARB, Natural
 
1974 GMC C35/C3500 Pickup equipped with
7.4L V8 Gas Iridium Power Spark Plug
Iridium Pwr
Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
VIN: Z, GAS, CARB, Natural
8 Per Vehicle

Champion 25 Spark Plug
for 1974 GMC C35/C3500 Pickup

Champion
On Sale:

$2.83
Avail:
431 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
4.1L L6 LPG OHV,
4.1L L6 Gas OHV
 
6
 
Copper Plus
Plug Type RV17YC
Gap .035
OE Type
 
1974 GMC C35/C3500 Pickup equipped with
4.1L L6 LPG OHV,
4.1L L6 Gas OHV Copper Plus
Plug Type RV17YC
Gap .035
OE Type

6 Per Vehicle

Champion 3018 Spark Plug
for 1974 GMC C35/C3500 Pickup

Champion
On Sale:

$3.93
Avail:
105 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1974 GMC C35/C3500 Pickup equipped with
4.1L L6 LPG OHV,
4.1L L6 Gas OHV
 
6
 
Platinum Power
Plug Type RV17PMC4
Gap .035
 
1974 GMC C35/C3500 Pickup equipped with
4.1L L6 LPG OHV,
4.1L L6 Gas OHV Platinum Power
Plug Type RV17PMC4
Gap .035

6 Per Vehicle
Displaying 1 to 25 (of 29 products)