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1976 GMC K25 Suburban

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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug for 1976 GMC K25 Suburban

1976 GMC K25 Suburban: Spark Plug


Displaying 1 to 25 (of 32 products)

Autolite 145 Spark Plug
for 1976 GMC K25 Suburban

Autolite
On Sale:

$3.44
Avail:
9 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV
 
6
 
Copper Resistor
Gap .035 (in)
 
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV Copper Resistor
Gap .035 (in)

6 Per Vehicle
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV
 
8
 
Copper Resistor
Heavy Duty
Gap .045 (in)
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV Copper Resistor
Heavy Duty
Gap .045 (in)

8 Per Vehicle
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV
 
8
 
Copper Resistor
Heavy Duty
Gap .035 (in)
4BBL
 
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV Copper Resistor
Heavy Duty
Gap .035 (in)
4BBL

8 Per Vehicle

Autolite 26 Spark Plug
for 1976 GMC K25 Suburban

Autolite
On Sale:

$3.44
Avail:
8 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV
 
8
 
Copper Resistor
Light Duty
Gap .045 (in)
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV Copper Resistor
Light Duty
Gap .045 (in)

8 Per Vehicle
1976 GMC K25 Suburban equipped with
7.4L V8 Gas OHV
 
8
 
Copper Resistor
Gap .045 (in)
 
1976 GMC K25 Suburban equipped with
7.4L V8 Gas OHV Copper Resistor
Gap .045 (in)

8 Per Vehicle

Autolite AP145 Spark Plug
for 1976 GMC K25 Suburban

Autolite
On Sale:

$5.41
Avail:
21 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV
 
6
 
Platinum
Gap .035 (in)
 
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV Platinum
Gap .035 (in)

6 Per Vehicle
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV
 
8
 
Platinum
Heavy Duty
Gap .045 (in)
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV Platinum
Heavy Duty
Gap .045 (in)

8 Per Vehicle
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV
 
8
 
Platinum
Heavy Duty
Gap .035 (in)
4BBL
 
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV Platinum
Heavy Duty
Gap .035 (in)
4BBL

8 Per Vehicle

Autolite AP26 Spark Plug
for 1976 GMC K25 Suburban

Autolite
On Sale:

$5.82
Avail:
1 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV
 
8
 
Platinum
Light Duty
Gap .045 (in)
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV Platinum
Light Duty
Gap .045 (in)

8 Per Vehicle
1976 GMC K25 Suburban equipped with
7.4L V8 Gas OHV
 
8
 
Platinum
Gap .045 (in)
 
1976 GMC K25 Suburban equipped with
7.4L V8 Gas OHV Platinum
Gap .045 (in)

8 Per Vehicle

Denso 4509 Spark Plug
for 1976 GMC K25 Suburban

Denso
On Sale:

$4.17
Avail:
81 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV
 
6
 
Platinum TT
Gap 0.040
Platinum TT
Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
 
1976 GMC K25 Suburban equipped with
4.8L 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
1976 GMC K25 Suburban equipped with
6.6L V8 Gas 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
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas 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

ACDelco 10 Spark Plug
for 1976 GMC K25 Suburban

ACDelco
On Sale:

$5.12
Avail:
213 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV
 
6
 
Gold-RAPIDFIRE
Gap 0.035 (in)
 
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV Gold-RAPIDFIRE
Gap 0.035 (in)

6 Per Vehicle
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV
 
8
 
Gold-RAPIDFIRE
Heavy Duty
Gap 0.035 (in)
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV Gold-RAPIDFIRE
Heavy Duty
Gap 0.035 (in)

8 Per Vehicle
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV
 
8
 
Gold-RAPIDFIRE
Gap 0.035 (in)
 
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV Gold-RAPIDFIRE
Gap 0.035 (in)

8 Per Vehicle

ACDelco 2 Spark Plug
for 1976 GMC K25 Suburban

ACDelco
On Sale:

$5.12
Avail:
269 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
7.4L V8 Gas OHV
 
8
 
Gold-RAPIDFIRE
Gap 0.045 (in)
 
1976 GMC K25 Suburban equipped with
7.4L V8 Gas OHV Gold-RAPIDFIRE
Gap 0.045 (in)

8 Per Vehicle
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV
 
8
 
Gold-RAPIDFIRE
Light Duty
Gap 0.045 (in)
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV Gold-RAPIDFIRE
Light Duty
Gap 0.045 (in)

8 Per Vehicle

ACDelco 41-803 Spark Plug
for 1976 GMC K25 Suburban

ACDelco
On Sale:

$7.21
Avail:
154 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV
 
6
 
Gold-Double Platinum
Gap 0.035 (in)
 
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV Gold-Double Platinum
Gap 0.035 (in)

6 Per Vehicle

ACDelco 41-817 Spark Plug
for 1976 GMC K25 Suburban

ACDelco
On Sale:

$7.63
Avail:
31 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV
 
8
 
Gold-Double Platinum
Gap 0.045 (in)
 
1976 GMC K25 Suburban equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV Gold-Double Platinum
Gap 0.045 (in)

8 Per Vehicle

ACDelco R44T Spark Plug
for 1976 GMC K25 Suburban

ACDelco
On Sale:

$2.97
Avail:
362 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV
 
6
 
Gold-Conventional
Gap .035
 
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV Gold-Conventional
Gap .035

6 Per Vehicle
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV
 
8
 
Gold-Conventional
Heavy Duty
Gap .035
4BBL
 
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV Gold-Conventional
Heavy Duty
Gap .035
4BBL

8 Per Vehicle
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV
 
8
 
Gold-Conventional
Heavy Duty
Gap .045
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV Gold-Conventional
Heavy Duty
Gap .045

8 Per Vehicle

ACDelco R45TS Spark Plug
for 1976 GMC K25 Suburban

ACDelco
On Sale:

$2.97
Avail:
1642 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV
 
8
 
GM Original Equipment-Conventional
Light Duty
Gap .045
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV GM Original Equipment-Conventional
Light Duty
Gap .045

8 Per Vehicle
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV
 
8
 
GM Original Equipment-Conventional
Gap .045
2BBL
 
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV GM Original Equipment-Conventional
Gap .045
2BBL

8 Per Vehicle
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV
 
8
 
GM Original Equipment-Conventional
Light Duty
Gap .045
4BBL
 
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV GM Original Equipment-Conventional
Light Duty
Gap .045
4BBL

8 Per Vehicle
1976 GMC K25 Suburban equipped with
7.4L V8 Gas OHV
 
8
 
GM Original Equipment-Conventional
Gap .045
 
1976 GMC K25 Suburban equipped with
7.4L V8 Gas OHV GM Original Equipment-Conventional
Gap .045

8 Per Vehicle

NGK 2841 Spark Plug
for 1976 GMC K25 Suburban

Avail:
0 in Stock
 OUT OF STOCK
View Product
EngineFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV
 
Gap .045
LD
Part # {UR4VX}
Plat.
VIN: L, 4BBL, Natural
 
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV Gap .045
LD
Part # {UR4VX}
Plat.
VIN: L, 4BBL, Natural
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV
 
Gap .045
LD
Part # {UR4VX}
Plat.
VIN: U, 4BBL, Natural
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV Gap .045
LD
Part # {UR4VX}
Plat.
VIN: U, 4BBL, Natural
1976 GMC K25 Suburban equipped with
7.4L V8 Gas OHV
 
Gap .045
LD
Part # {UR4VX}
Plat.
VIN: Y, 4BBL, Natural
 
1976 GMC K25 Suburban equipped with
7.4L V8 Gas OHV Gap .045
LD
Part # {UR4VX}
Plat.
VIN: Y, 4BBL, Natural

NGK 2869 Spark Plug
for 1976 GMC K25 Suburban

NGK
On Sale:

$4.02
Avail:
322 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV
 
8
 
G-Power Spark Plug
Light Duty
Gap 0.045
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV G-Power Spark Plug
Light Duty
Gap 0.045

8 Per Vehicle
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV
 
8
 
G-Power Spark Plug
Gap 0.045
8th VIN Digit: V
 
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV G-Power Spark Plug
Gap 0.045
8th VIN Digit: V

8 Per Vehicle
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV
 
8
 
G-Power Spark Plug
Light Duty
Gap 0.045
8th VIN Digit: L
 
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV G-Power Spark Plug
Light Duty
Gap 0.045
8th VIN Digit: L

8 Per Vehicle

NGK 2953 Spark Plug
for 1976 GMC K25 Suburban

NGK
G-Power Plug
On Sale:

$4.02
Avail:
1 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV
 
6
 
G-Power Spark Plug
Gap 0.035
 
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV G-Power Spark Plug
Gap 0.035

6 Per Vehicle
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV
 
8
 
G-Power Spark Plug
Gap 0.045
Heavy Duty
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV G-Power Spark Plug
Gap 0.045
Heavy Duty

8 Per Vehicle
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV
 
8
 
G-Power Spark Plug
Gap 0.045
Heavy Duty
8th VIN Digit: L
 
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV G-Power Spark Plug
Gap 0.045
Heavy Duty
8th VIN Digit: L

8 Per Vehicle

NGK 6630 Spark Plug
for 1976 GMC K25 Suburban

NGK
On Sale:

$3.14
Avail:
296 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV
 
8
 
V-Power Spark Plug
Light Duty
Gap 0.045
OE Equivalent Design
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV V-Power Spark Plug
Light Duty
Gap 0.045
OE Equivalent Design

8 Per Vehicle
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV
 
8
 
V-Power Spark Plug
Gap 0.045
OE Equivalent Design
8th VIN Digit: V
 
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV V-Power Spark Plug
Gap 0.045
OE Equivalent Design
8th VIN Digit: V

8 Per Vehicle
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV
 
8
 
V-Power Spark Plug
Light Duty
Gap 0.045
OE Equivalent Design
8th VIN Digit: L
 
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV V-Power Spark Plug
Light Duty
Gap 0.045
OE Equivalent Design
8th VIN Digit: L

8 Per Vehicle

NGK 7052 Spark Plug
for 1976 GMC K25 Suburban

NGK
On Sale:

$3.14
Avail:
355 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV
 
6
 
V-Power Spark Plug
Gap 0.035
OE Equivalent Design
 
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV V-Power Spark Plug
Gap 0.035
OE Equivalent Design

6 Per Vehicle
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV
 
8
 
V-Power Spark Plug
Gap 0.045
OE Equivalent Design
Heavy Duty
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV V-Power Spark Plug
Gap 0.045
OE Equivalent Design
Heavy Duty

8 Per Vehicle
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV
 
8
 
V-Power Spark Plug
Gap 0.045
OE Equivalent Design
Heavy Duty
8th VIN Digit: L
 
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV V-Power Spark Plug
Gap 0.045
OE Equivalent Design
Heavy Duty
8th VIN Digit: L

8 Per Vehicle

NGK 7401 Spark Plug
for 1976 GMC K25 Suburban

NGK
On Sale:

$7.53
Avail:
141 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
Light Duty
Gap 0.045
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV Iridium IX Spark Plug
Light Duty
Gap 0.045

8 Per Vehicle
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
Gap 0.045
8th VIN Digit: V
 
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV Iridium IX Spark Plug
Gap 0.045
8th VIN Digit: V

8 Per Vehicle
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
Light Duty
Gap 0.045
8th VIN Digit: L
 
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV Iridium IX Spark Plug
Light Duty
Gap 0.045
8th VIN Digit: L

8 Per Vehicle

NGK 7516 Spark Plug
for 1976 GMC K25 Suburban

NGK
On Sale:

$7.53
Avail:
17 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV
 
6
 
Iridium IX Spark Plug
Gap 0.035
 
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV Iridium IX Spark Plug
Gap 0.035

6 Per Vehicle
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
Gap 0.045
Heavy Duty
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV Iridium IX Spark Plug
Gap 0.045
Heavy Duty

8 Per Vehicle
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
Gap 0.045
Heavy Duty
8th VIN Digit: L
 
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV Iridium IX Spark Plug
Gap 0.045
Heavy Duty
8th VIN Digit: L

8 Per Vehicle

Bosch 4006 Spark Plug
for 1976 GMC K25 Suburban

Bosch
Spark Plug
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
4.8L l6 Gas OHV
 
6
 
Platinum Plus
Gap 0.035 in
 
1976 GMC K25 Suburban equipped with
4.8L l6 Gas OHV Platinum Plus
Gap 0.035 in

6 Per Vehicle

Bosch 7983 Spark Plug
for 1976 GMC K25 Suburban

Bosch
Spark Plug
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
4.8L l6 Gas OHV
 
6
 
Super Plus Spark Plug
Gap 0.035 in
 
1976 GMC K25 Suburban equipped with
4.8L l6 Gas OHV Super Plus Spark Plug
Gap 0.035 in

6 Per Vehicle

Denso 4715 Spark Plug
for 1976 GMC K25 Suburban

Denso
On Sale:

$8.16
Avail:
71 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
4.8L 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
 
1976 GMC K25 Suburban equipped with
4.8L 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
1976 GMC K25 Suburban equipped with
6.6L V8 Gas 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
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas 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

Denso 5029 Spark Plug
for 1976 GMC K25 Suburban

Denso
On Sale:

$2.99
Avail:
87 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV
 
6
 
U-Groove Conventional
Gap 0.035
O.E. Recommended Resistor Plug with Patented U-Groove Design
 
1976 GMC K25 Suburban equipped with
4.8L L6 Gas OHV U-Groove Conventional
Gap 0.035
O.E. Recommended Resistor Plug with Patented U-Groove Design

6 Per Vehicle
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV
 
8
 
U-Groove Conventional
Gap 0.035
O.E. Recommended Resistor Plug with Patented U-Groove Design
 
1976 GMC K25 Suburban equipped with
5.7L V8 Gas OHV U-Groove Conventional
Gap 0.035
O.E. Recommended Resistor Plug with Patented U-Groove Design

8 Per Vehicle

Denso 5330 Spark Plug
for 1976 GMC K25 Suburban

Denso
On Sale:

$7.36
Avail:
108 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
4.8L 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)
 
1976 GMC K25 Suburban equipped with
4.8L 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
1976 GMC K25 Suburban equipped with
6.6L V8 Gas 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)
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas 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

Denso T16R-U15 Spark Plug
for 1976 GMC K25 Suburban

Denso
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV
 
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 
1976 GMC K25 Suburban equipped with
6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

Champion 25 Spark Plug
for 1976 GMC K25 Suburban

Champion
On Sale:

$2.83
Avail:
424 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1976 GMC K25 Suburban equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV
 
8
 
Copper Plus
Plug Type RV17YC
Light Duty
Gap .045
OE Type
 
1976 GMC K25 Suburban equipped with
7.4L V8 Gas OHV,
6.6L V8 Gas OHV,
5.7L V8 Gas OHV Copper Plus
Plug Type RV17YC
Light Duty
Gap .045
OE Type

8 Per Vehicle
Displaying 1 to 25 (of 32 products)