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2016 GMC Sierra 3500 HD

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Displaying 1 to 25 (of 25 products)
On Sale:

$8.23

Avail:
59 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV Laser Iridium Spark Plug
Gap 0.040
OE Equivalent Design
97,500 mi OE Mfr Recommended Service Interval

8 Per Vehicle
On Sale:

$3.74

Avail:
1 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
G-Power Spark Plug
Gap 0.040
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV G-Power Spark Plug
Gap 0.040

8 Per Vehicle
On Sale:

$8.25

Avail:
88 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
Laser Platinum Spark Plug
Gap 0.040
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV Laser Platinum Spark Plug
Gap 0.040

8 Per Vehicle
On Sale:

$7.16

Avail:
101 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
Iridium IX Spark Plug
Gap 0.040
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV Iridium IX Spark Plug
Gap 0.040

8 Per Vehicle
On Sale:

$10.06

Avail:
56 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
Ruthenium HX High Ignitability Spark Plug
Gap 0.040
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV Ruthenium HX High Ignitability Spark Plug
Gap 0.040

8 Per Vehicle
On Sale:

$7.31

Avail:
86 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

8 Per Vehicle
On Sale:

$4.18

Avail:
134 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
Platinum TT
Gap 0.040
Platinum TT
Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV Platinum TT
Gap 0.040
Platinum TT
Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

8 Per Vehicle
On Sale:

$7.42

Avail:
2 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
Iridium TT
Gap 0.040
Iridium TT
Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG 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
On Sale:

$6.61

Avail:
96 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
Iridium Long Life
Gap 0.040
DENSO is O.E. Manufacturer / Iridium Long Life Plug
Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV Iridium Long Life
Gap 0.040
DENSO is O.E. Manufacturer / Iridium Long Life Plug
Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap

8 Per Vehicle
On Sale:

$6.77

Avail:
89 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG 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)
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG 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
On Sale:

$8.80

Avail:
31854 in Stock
Warehouse: US-12
Qty:
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
8
 
GM Original Equipment-Iridium
GAP PRE-SET AT FACTORY, DO NOT RE-GAP
Eng: L96
8th VIN Digit: G
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV GM Original Equipment-Iridium
GAP PRE-SET AT FACTORY, DO NOT RE-GAP
Eng: L96
8th VIN Digit: G

8 Per Vehicle
2016 GMC Sierra 3500 HD equipped with
6.0L V8 CNG OHV
 
8
 
GM Original Equipment-Iridium
GAP PRE-SET AT FACTORY, DO NOT RE-GAP
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 CNG OHV GM Original Equipment-Iridium
GAP PRE-SET AT FACTORY, DO NOT RE-GAP
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
OE Fine Wire Double Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV OE Fine Wire Double Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
Double Platinum
Gap 0.060
Double Platinum Plug
Extra Long Life Double Platinum Plug with Platinum Ground Strap
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV Double Platinum
Gap 0.060
Double Platinum Plug
Extra Long Life Double Platinum Plug with Platinum Ground Strap

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
Copper Resistor Spark Plug
.040/1.0mm
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV Copper Resistor Spark Plug
.040/1.0mm

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
Platinum
Gap .040 (in) 1 (mm)
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV Platinum
Gap .040 (in) 1 (mm)

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
Double Platinum
Gap .040 (in) 1 (mm)
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV Double Platinum
Gap .040 (in) 1 (mm)

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
Iridium XP
Gap .040 (in) 1 (mm)
OE Style
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV Iridium XP
Gap .040 (in) 1 (mm)
OE Style

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
Platinum Power
Plug Type RS14PMC4
Gap .040
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV Platinum Power
Plug Type RS14PMC4
Gap .040

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
Copper Plus
Plug Type RS12YC
Gap .040
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV Copper Plus
Plug Type RS12YC
Gap .040

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
.040 GAP
PLUG TYPE RS12YC
COPPER PLUS
Part Qualifier: Resistor Copper Plug
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV .040 GAP
PLUG TYPE RS12YC
COPPER PLUS
Part Qualifier: Resistor Copper Plug
8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
.040 GAP
PLUG TYPE RS12YC
COPPER PLUS
Part Qualifier: Resistor Copper Plug
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV .040 GAP
PLUG TYPE RS12YC
COPPER PLUS
Part Qualifier: Resistor Copper Plug
8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
Double Platinum Power
Plug Type RS14PMP4
Gap .040
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV Double Platinum Power
Plug Type RS14PMP4
Gap .040

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
Champion Iridium
Plug Type RS12WMPB4
Gap .040
OE Type
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV Champion Iridium
Plug Type RS12WMPB4
Gap .040
OE Type

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
8
 
Gold-RAPIDFIRE
Gap 0.040 (in)
 
2016 GMC Sierra 3500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV Gold-RAPIDFIRE
Gap 0.040 (in)

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