1981 GMC G3500 Spark Plug

StockWise Auto, LLC

StockWise Auto, LLC

Brands Vehicles

Lowest Prices

Free Returns

Online Since 2009

JOIN GEARS TO SAVE 5%

Shop All Brands

Shopping for

1981 GMC G3500

Displaying 1 to 25 (of 25 products)

Group by Brand

Autolite

Autolite 25

Autolite 25 Spark Plug
for 1981 GMC G3500

Autolite

Brand:	Autolite
Part #:	25
UPC:	009100000255
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	Copper Resistor Gap .035 (in)	1981 GMC G3500 equipped with 5.7L V8 Gas OHV Copper Resistor Gap .035 (in) 8 Per Vehicle

Champion

Champion 4019

Champion 4019 Spark Plug
for 1981 GMC G3500

Champion

TRUCK PLUG

Brand:	Champion
Part #:	4019
UPC:	037551004676
Weight:	0.4 lbs
Condition:	New

Engine	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.0L V8 Gas OHV	Truck Spark Plug 8 Per Veh VIN: H, 4BBL, Natural	1981 GMC G3500 equipped with 5.0L V8 Gas OHV Truck Spark Plug 8 Per Veh VIN: H, 4BBL, Natural

Autolite

Autolite AP25

Autolite AP25 Spark Plug
for 1981 GMC G3500

Autolite

Brand:	Autolite
Part #:	AP25
UPC:	009100252449
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	Platinum Gap .035 (in)	1981 GMC G3500 equipped with 5.7L V8 Gas OHV Platinum Gap .035 (in) 8 Per Vehicle

Autolite

Autolite APP25

Autolite APP25 Spark Plug
for 1981 GMC G3500

Autolite

Brand:	Autolite
Part #:	APP25
UPC:	009100260086
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	Double Platinum Gap .035 (in)	1981 GMC G3500 equipped with 5.7L V8 Gas OHV Double Platinum Gap .035 (in) 8 Per Vehicle

Autolite

Autolite AR25

Autolite AR25 Spark Plug
for 1981 GMC G3500

Autolite

Brand:	Autolite
Part #:	AR25
UPC:	009100026569
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	1	High Performance Racing Resistor Gap .035 (in)	1981 GMC G3500 equipped with 5.7L V8 Gas OHV High Performance Racing Resistor Gap .035 (in) 1 Per Vehicle

Autolite

Autolite XP25

Autolite XP25 Spark Plug
for 1981 GMC G3500

Autolite

Brand:	Autolite
Part #:	XP25
UPC:	009100044303
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	Iridium XP Gap .035 (in)	1981 GMC G3500 equipped with 5.7L V8 Gas OHV Iridium XP Gap .035 (in) 8 Per Vehicle

Denso

Denso 5026

Denso 5026 Spark Plug
for 1981 GMC G3500

Denso

Brand:	Denso
Part #:	5026
UPC:	042511050266
Weight:	0.09 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	U-Groove Conventional Gap 0.044 O.E. Recommended Resistor Plug with Patented U-Groove Design	1981 GMC G3500 equipped with 5.7L V8 Gas OHV U-Groove Conventional Gap 0.044 O.E. Recommended Resistor Plug with Patented U-Groove Design 8 Per Vehicle

ACDelco

ACDelco 10

ACDelco 10 Spark Plug
for 1981 GMC G3500

ACDelco

Brand:	ACDelco
Part #:	10
UPC:	00808709065968
Weight:	0.36 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	Gold-RAPIDFIRE Heavy Duty Gap 0.035 (in)	1981 GMC G3500 equipped with 5.7L V8 Gas OHV Gold-RAPIDFIRE Heavy Duty Gap 0.035 (in) 8 Per Vehicle

Champion

Champion 18

Champion 18 Spark Plug
for 1981 GMC G3500

Champion

Brand:	Champion
Part #:	18
UPC:	037551001743
Weight:	0.1 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	Copper Plus Plug Type RV15YC4 Light Duty Gap .045 OE Type	1981 GMC G3500 equipped with 5.7L V8 Gas OHV Copper Plus Plug Type RV15YC4 Light Duty Gap .045 OE Type 8 Per Vehicle

ACDelco

ACDelco 2

ACDelco 2 Spark Plug
for 1981 GMC G3500

ACDelco

Brand:	ACDelco
Part #:	2
UPC:	00808709111443
Weight:	0.36 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	Gold-RAPIDFIRE Light Duty Gap 0.045 (in)	1981 GMC G3500 equipped with 5.7L V8 Gas OHV Gold-RAPIDFIRE Light Duty Gap 0.045 (in) 8 Per Vehicle

Champion

Champion 25

Champion 25 Spark Plug
for 1981 GMC G3500

Champion

Brand:	Champion
Part #:	25
UPC:	037551000265
Weight:	0.1 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.0L V8 Gas OHV	8	Copper Plus Plug Type RV17YC Gap .045 OE Type	1981 GMC G3500 equipped with 5.0L V8 Gas OHV Copper Plus Plug Type RV17YC Gap .045 OE Type 8 Per Vehicle

Autolite

Autolite 25BP

Autolite 25BP Spark Plug
for 1981 GMC G3500

Autolite

Brand:	Autolite
Part #:	25BP
Weight:	0.5 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	Copper Resistor Bulk Pack Gap .035 (in)	1981 GMC G3500 equipped with 5.7L V8 Gas OHV Copper Resistor Bulk Pack Gap .035 (in) 8 Per Vehicle

NGK

NGK 2869

NGK 2869 Spark Plug
for 1981 GMC G3500

NGK

Brand:	NGK
Part #:	2869
UPC:	00087295128695
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	G-Power Spark Plug Light Duty Gap 0.045	1981 GMC G3500 equipped with 5.7L V8 Gas OHV G-Power Spark Plug Light Duty Gap 0.045 8 Per Vehicle

NGK

NGK 2953

NGK 2953 Spark Plug
for 1981 GMC G3500

NGK

G-Power Plug

Brand:	NGK
Part #:	2953
UPC:	00087295129531
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	G-Power Spark Plug Gap 0.045 Heavy Duty	1981 GMC G3500 equipped with 5.7L V8 Gas OHV G-Power Spark Plug Gap 0.045 Heavy Duty 8 Per Vehicle

Champion

Champion 3018

Champion 3018 Spark Plug
for 1981 GMC G3500

Champion

Brand:	Champion
Part #:	3018
UPC:	037551007837
Weight:	0.1 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	Platinum Power Plug Type RV17PMC4 Light Duty Gap .045	1981 GMC G3500 equipped with 5.7L V8 Gas OHV Platinum Power Plug Type RV17PMC4 Light Duty Gap .045 8 Per Vehicle
1981 GMC G3500 equipped with 5.0L V8 Gas OHV	8	Platinum Power Plug Type RV17PMC4 Gap .045	1981 GMC G3500 equipped with 5.0L V8 Gas OHV Platinum Power Plug Type RV17PMC4 Gap .045 8 Per Vehicle

ACDelco

ACDelco 41-817

ACDelco 41-817 Spark Plug
for 1981 GMC G3500

ACDelco

Brand:	ACDelco
Part #:	41-817
UPC:	00808709235941
Weight:	0.4 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	Gold-Double Platinum Gap 0.045 (in)	1981 GMC G3500 equipped with 5.7L V8 Gas OHV Gold-Double Platinum Gap 0.045 (in) 8 Per Vehicle

Denso

Denso 5330

Denso 5330 Spark Plug
for 1981 GMC G3500

Denso

Brand:	Denso
Part #:	5330
UPC:	042511053304
Weight:	0.09 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 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)	1981 GMC G3500 equipped with 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

NGK

NGK 6630

NGK 6630 Spark Plug
for 1981 GMC G3500

NGK

Brand:	NGK
Part #:	6630
UPC:	00087295166307
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	V-Power Spark Plug Light Duty Gap 0.045 OE Equivalent Design	1981 GMC G3500 equipped with 5.7L V8 Gas OHV V-Power Spark Plug Light Duty Gap 0.045 OE Equivalent Design 8 Per Vehicle

Champion

Champion 7018

Champion 7018 Spark Plug
for 1981 GMC G3500

Champion

Brand:	Champion
Part #:	7018
UPC:	037551009299
Weight:	0.13 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	Double Platinum Power Plug Type RV17PMP4 Light Duty Gap .045	1981 GMC G3500 equipped with 5.7L V8 Gas OHV Double Platinum Power Plug Type RV17PMP4 Light Duty Gap .045 8 Per Vehicle
1981 GMC G3500 equipped with 5.0L V8 Gas OHV	8	Double Platinum Power Plug Type RV17PMP4 Gap .045	1981 GMC G3500 equipped with 5.0L V8 Gas OHV Double Platinum Power Plug Type RV17PMP4 Gap .045 8 Per Vehicle

NGK

NGK 7052

NGK 7052 Spark Plug
for 1981 GMC G3500

NGK

Brand:	NGK
Part #:	7052
UPC:	00087295170526
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	V-Power Spark Plug Gap 0.045 OE Equivalent Design Heavy Duty	1981 GMC G3500 equipped with 5.7L V8 Gas OHV V-Power Spark Plug Gap 0.045 OE Equivalent Design Heavy Duty 8 Per Vehicle

NGK

NGK 7401

NGK 7401 Spark Plug
for 1981 GMC G3500

NGK

Brand:	NGK
Part #:	7401
UPC:	00087295174012
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	Iridium IX Spark Plug Light Duty Gap 0.045	1981 GMC G3500 equipped with 5.7L V8 Gas OHV Iridium IX Spark Plug Light Duty Gap 0.045 8 Per Vehicle

NGK

NGK 7516

NGK 7516 Spark Plug
for 1981 GMC G3500

NGK

Brand:	NGK
Part #:	7516
UPC:	00087295175163
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	Iridium IX Spark Plug Gap 0.045 Heavy Duty	1981 GMC G3500 equipped with 5.7L V8 Gas OHV Iridium IX Spark Plug Gap 0.045 Heavy Duty 8 Per Vehicle

Bosch

Bosch 7972

Bosch 7972 Spark Plug
for 1981 GMC G3500

Bosch

Brand:	Bosch
Part #:	7972
UPC:	028851018227
Weight:	0.08 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	Nickel Original Center Electrode Material is Copper/Nickel Gap 0.045 in	1981 GMC G3500 equipped with 5.7L V8 Gas OHV Nickel Original Center Electrode Material is Copper/Nickel Gap 0.045 in 8 Per Vehicle

ACDelco

ACDelco R44T

ACDelco R44T Spark Plug
for 1981 GMC G3500

ACDelco

Brand:	ACDelco
Part #:	R44T
UPC:	00808709591603
Weight:	0.4 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	Gold-Conventional Heavy Duty Gap .045	1981 GMC G3500 equipped with 5.7L V8 Gas OHV Gold-Conventional Heavy Duty Gap .045 8 Per Vehicle

ACDelco

ACDelco R45TS

ACDelco R45TS Spark Plug
for 1981 GMC G3500

ACDelco

Brand:	ACDelco
Part #:	R45TS
UPC:	00808709637769
Weight:	0.36 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1981 GMC G3500 equipped with 5.7L V8 Gas OHV	8	GM Original Equipment-Conventional Light Duty Gap .045	1981 GMC G3500 equipped with 5.7L V8 Gas OHV GM Original Equipment-Conventional Light Duty Gap .045 8 Per Vehicle

Displaying 1 to 25 (of 25 products)