1977 GMC C25 Suburban Spark Plug

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1977 GMC C25 Suburban

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Autolite

Autolite 145

Autolite 145 Spark Plug
for 1977 GMC C25 Suburban

Autolite

Brand:	Autolite
Part #:	145
UPC:	009100001450
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	Copper Resistor Heavy Duty Gap .045 (in)	1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV Copper Resistor Heavy Duty Gap .045 (in) 8 Per Vehicle
1977 GMC C25 Suburban equipped with 4.8L L6 Gas OHV	6	Copper Resistor Gap .035 (in)	1977 GMC C25 Suburban equipped with 4.8L L6 Gas OHV Copper Resistor Gap .035 (in) 6 Per Vehicle

Autolite

Autolite 685

Autolite 685 Spark Plug
for 1977 GMC C25 Suburban

Autolite

Brand:	Autolite
Part #:	685
UPC:	009100006851
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV	8	Copper Resistor Gap .060 (in)	1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV Copper Resistor Gap .060 (in) 8 Per Vehicle

Autolite

Autolite AP145

Autolite AP145 Spark Plug
for 1977 GMC C25 Suburban

Autolite

Brand:	Autolite
Part #:	AP145
UPC:	009100256300
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	Platinum Heavy Duty Gap .045 (in)	1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV Platinum Heavy Duty Gap .045 (in) 8 Per Vehicle
1977 GMC C25 Suburban equipped with 4.8L L6 Gas OHV	6	Platinum Gap .035 (in)	1977 GMC C25 Suburban equipped with 4.8L L6 Gas OHV Platinum Gap .035 (in) 6 Per Vehicle

ACDelco

ACDelco 10

ACDelco 10 Spark Plug
for 1977 GMC C25 Suburban

ACDelco

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	Gold-RAPIDFIRE Heavy Duty Gap 0.035 (in)	1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV, 5.0L V8 Gas OHV Gold-RAPIDFIRE Heavy Duty Gap 0.035 (in) 8 Per Vehicle
1977 GMC C25 Suburban equipped with 4.8L L6 Gas OHV	6	Gold-RAPIDFIRE Gap 0.035 (in)	1977 GMC C25 Suburban equipped with 4.8L L6 Gas OHV Gold-RAPIDFIRE Gap 0.035 (in) 6 Per Vehicle

ACDelco

ACDelco 2

ACDelco 2 Spark Plug
for 1977 GMC C25 Suburban

ACDelco

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	Gold-RAPIDFIRE Light Duty Gap 0.045 (in)	1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV, 5.0L V8 Gas OHV Gold-RAPIDFIRE Light Duty Gap 0.045 (in) 8 Per Vehicle
1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV	8	Gold-RAPIDFIRE Gap 0.045 (in)	1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV Gold-RAPIDFIRE Gap 0.045 (in) 8 Per Vehicle

ACDelco

ACDelco 41-803

ACDelco 41-803 Spark Plug
for 1977 GMC C25 Suburban

ACDelco

Brand:	ACDelco
Part #:	41-803
UPC:	00808709125952
Weight:	0.36 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 4.8L L6 Gas OHV	6	Gold-Double Platinum Gap 0.035 (in)	1977 GMC C25 Suburban equipped with 4.8L L6 Gas OHV Gold-Double Platinum Gap 0.035 (in) 6 Per Vehicle

ACDelco

ACDelco 41-817

ACDelco 41-817 Spark Plug
for 1977 GMC C25 Suburban

ACDelco

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV	8	Gold-Double Platinum Light Duty Gap 0.045 (in)	1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV Gold-Double Platinum Light Duty Gap 0.045 (in) 8 Per Vehicle
1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.0L V8 Gas OHV	8	Gold-Double Platinum Gap 0.045 (in)	1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.0L V8 Gas OHV Gold-Double Platinum Gap 0.045 (in) 8 Per Vehicle

ACDelco

ACDelco 41-830

ACDelco 41-830 Spark Plug
for 1977 GMC C25 Suburban

ACDelco

Brand:	ACDelco
Part #:	41-830
UPC:	00707773616949
Weight:	0.72 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV	8	Gold-Double Platinum Heavy Duty Gap 0.060in	1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV Gold-Double Platinum Heavy Duty Gap 0.060in 8 Per Vehicle

ACDelco

ACDelco R44T

ACDelco R44T Spark Plug
for 1977 GMC C25 Suburban

ACDelco

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV	8	Gold-Conventional Heavy Duty Gap .035 Except California	1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV Gold-Conventional Heavy Duty Gap .035 Except California 8 Per Vehicle
1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.0L V8 Gas OHV	8	Gold-Conventional Heavy Duty Gap .045	1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.0L V8 Gas OHV Gold-Conventional Heavy Duty Gap .045 8 Per Vehicle
1977 GMC C25 Suburban equipped with 4.8L L6 Gas OHV	6	Gold-Conventional Gap .035	1977 GMC C25 Suburban equipped with 4.8L L6 Gas OHV Gold-Conventional Gap .035 6 Per Vehicle

ACDelco

ACDelco R44TX

ACDelco R44TX Spark Plug
for 1977 GMC C25 Suburban

ACDelco

Brand:	ACDelco
Part #:	R44TX
UPC:	00808709159957
Weight:	0.1 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV	8	Professional-Conventional Gap .060 California	1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV Professional-Conventional Gap .060 California 8 Per Vehicle

ACDelco

ACDelco R45TS

ACDelco R45TS Spark Plug
for 1977 GMC C25 Suburban

ACDelco

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	GM Original Equipment-Conventional Light Duty Gap .045	1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV GM Original Equipment-Conventional Light Duty Gap .045 8 Per Vehicle

NGK

NGK 2869

NGK 2869 Spark Plug
for 1977 GMC C25 Suburban

NGK

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	G-Power Spark Plug Light Duty Gap 0.045	1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV G-Power Spark Plug Light Duty Gap 0.045 8 Per Vehicle

NGK

NGK 2953

NGK 2953 Spark Plug
for 1977 GMC C25 Suburban

NGK

G-Power Plug

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 4.8L L6 Gas OHV	6	G-Power Spark Plug Gap 0.035	1977 GMC C25 Suburban equipped with 4.8L L6 Gas OHV G-Power Spark Plug Gap 0.035 6 Per Vehicle
1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	G-Power Spark Plug Gap 0.045 Heavy Duty	1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV G-Power Spark Plug Gap 0.045 Heavy Duty 8 Per Vehicle

NGK

NGK 6630

NGK 6630 Spark Plug
for 1977 GMC C25 Suburban

NGK

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	V-Power Spark Plug Light Duty Gap 0.045 OE Equivalent Design	1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV V-Power Spark Plug Light Duty Gap 0.045 OE Equivalent Design 8 Per Vehicle

NGK

NGK 7052

NGK 7052 Spark Plug
for 1977 GMC C25 Suburban

NGK

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 4.8L L6 Gas OHV	6	V-Power Spark Plug Gap 0.035 OE Equivalent Design	1977 GMC C25 Suburban equipped with 4.8L L6 Gas OHV V-Power Spark Plug Gap 0.035 OE Equivalent Design 6 Per Vehicle
1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	V-Power Spark Plug Gap 0.045 OE Equivalent Design Heavy Duty	1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV V-Power Spark Plug Gap 0.045 OE Equivalent Design Heavy Duty 8 Per Vehicle

NGK

NGK 7240

NGK 7240 Spark Plug
for 1977 GMC C25 Suburban

NGK

Brand:	NGK
Part #:	7240
UPC:	00087295172407
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV	8	V-Power Spark Plug California Emissions Gap 0.060 OE Equivalent Design	1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV V-Power Spark Plug California Emissions Gap 0.060 OE Equivalent Design 8 Per Vehicle

NGK

NGK 7401

NGK 7401 Spark Plug
for 1977 GMC C25 Suburban

NGK

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	Iridium IX Spark Plug Light Duty Gap 0.045	1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV Iridium IX Spark Plug Light Duty Gap 0.045 8 Per Vehicle

NGK

NGK 7516

NGK 7516 Spark Plug
for 1977 GMC C25 Suburban

NGK

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 4.8L L6 Gas OHV	6	Iridium IX Spark Plug Gap 0.035	1977 GMC C25 Suburban equipped with 4.8L L6 Gas OHV Iridium IX Spark Plug Gap 0.035 6 Per Vehicle
1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	Iridium IX Spark Plug Gap 0.045 Heavy Duty	1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV Iridium IX Spark Plug Gap 0.045 Heavy Duty 8 Per Vehicle

NGK

NGK 7588

NGK 7588 Spark Plug
for 1977 GMC C25 Suburban

NGK

Brand:	NGK
Part #:	7588
UPC:	00087295175880
Weight:	0.04 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV	8	Iridium IX Spark Plug California Emissions Gap 0.060	1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV Iridium IX Spark Plug California Emissions Gap 0.060 8 Per Vehicle

Bosch

Bosch 4006

Bosch 4006 Spark Plug
for 1977 GMC C25 Suburban

Bosch

Spark Plug

Brand:	Bosch
Part #:	4006
UPC:	028851036061
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 4.8L l6 Gas OHV	6	Platinum Plus Gap 0.035 in	1977 GMC C25 Suburban equipped with 4.8L l6 Gas OHV Platinum Plus Gap 0.035 in 6 Per Vehicle
1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV	1	Platinum Plus Spark Plug Gap .045 Heavy Duty without California Emissions	1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV Platinum Plus Spark Plug Gap .045 Heavy Duty without California Emissions 1 Per Vehicle
1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV	1	Platinum Plus Spark Plug Gap .060 with California Emissions	1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV Platinum Plus Spark Plug Gap .060 with California Emissions 1 Per Vehicle
1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.0L V8 Gas OHV	8	Platinum Plus Gap 0.045 in Heavy Duty	1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.0L V8 Gas OHV Platinum Plus Gap 0.045 in Heavy Duty 8 Per Vehicle

Bosch

Bosch 7573

Bosch 7573 Spark Plug
for 1977 GMC C25 Suburban

Bosch

HR9ACY RESIST PLUG

Brand:	Bosch
Part #:	7573
UPC:	028851014731
Weight:	0.3 lbs
Condition:	New

Engine	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV	Super Spark Plug Calif Gap=0.060 VIN: L, 4BBL, Natural	1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV Super Spark Plug Calif Gap=0.060 VIN: L, 4BBL, Natural

Bosch

Bosch 7972

Bosch 7972 Spark Plug
for 1977 GMC C25 Suburban

Bosch

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

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV	8	Nickel Original Center Electrode Material is Copper/Nickel Gap 0.045 in	1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV Nickel Original Center Electrode Material is Copper/Nickel Gap 0.045 in 8 Per Vehicle

Bosch

Bosch 7973

Bosch 7973 Spark Plug
for 1977 GMC C25 Suburban

Bosch

Brand:	Bosch
Part #:	7973
UPC:	028851018234
Weight:	0.08 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV	8	Super Plus Spark Plug Gap 0.060 in w/Calif Emissions	1977 GMC C25 Suburban equipped with 5.7L V8 Gas OHV Super Plus Spark Plug Gap 0.060 in w/Calif Emissions 8 Per Vehicle

Bosch

Bosch 7983

Bosch 7983 Spark Plug
for 1977 GMC C25 Suburban

Bosch

Spark Plug

Brand:	Bosch
Part #:	7983
UPC:	028851018333
Weight:	0.08 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 Suburban equipped with 4.8L l6 Gas OHV	6	Super Plus Spark Plug Gap 0.035 in	1977 GMC C25 Suburban equipped with 4.8L l6 Gas OHV Super Plus Spark Plug Gap 0.035 in 6 Per Vehicle

Denso

Denso 4509

Denso 4509 Spark Plug
for 1977 GMC C25 Suburban

Denso

Brand:	Denso
Part #:	4509
UPC:	042511045095
Weight:	0.09 lbs
Condition:	New

Engine	Per Vehicle	Fit Notes	Fitment Notes
1977 GMC C25 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	1977 GMC C25 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
1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas 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	1977 GMC C25 Suburban equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas 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

Displaying 1 to 25 (of 41 products)