1998 GMC - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

NGK V-Power Spark Plugs TR55

Spark Plug, V-Power, Tapered Seat, 14mm Thread, 0708 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3951

4.67 out of 5 stars ( 49 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Summit Racing™ Extended Life Oil Filters SUM-127004

Oil Filter, Canister, 13/16-16 in. Thread, 5.120 in. High, Each

Part Number: SUM-127004

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

NGK V-Power Spark Plugs TR5

Spark Plug, V-Power, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-2238

5.0 out of 5 stars ( 19 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

ACDelco GM Genuine Parts Iridium Spark Plugs 12681665

Spark Plug, Professional, Iridium Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-993

4.81 out of 5 stars ( 21 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Mobil 1 Synthetic ATF 112980

Transmission Fluid, Mobil 1 ATF, Synthetic, 1 qt., Each

Part Number: MOB-112980-1

5.0 out of 5 stars ( 12 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Autolite Copper Core Spark Plugs 25

Spark Plug, Copper Core, Tapered Seat, 14mm Thread, .460 in. Reach, Partial Projected, Resistor, Each

Part Number: ATL-25

4.82 out of 5 stars ( 17 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Sealed Power CP-Series Rod Bearings 2555CP

Rod Bearing, Standard Size, Tri Metal, AM General, Avanti, Buick, Chevy, GMC, Oldsmobile, L6, V8, Each

Part Number: SLP-2555CP

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

5w30 Mobil 1 Synthetic Motor Oil 124315

Engine Oil, Mobil 1, Synthetic, 5W30, 1 qt., Each

Part Number: MOB-124315-1

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

ACDelco Gold Oil Filters 19431429

Oil Filter, Canister, Am General, Checker, Chevy, GMC, Olds, Studebaker, Each

Part Number: ADO-PF1218

4.52 out of 5 stars ( 60 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Fel-Pro Water Pump Gaskets 30060

Gasket, Water Pump to Block, Chevy, Big Block, Each

Part Number: FEL-30060

5.0 out of 5 stars ( 17 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

NGK G-Power Platinum Spark Plugs TR5GP

Spark Plug, G-Power Platinum, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3186

4.93 out of 5 stars ( 28 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Walker Exhaust Hangers 35103

Exhaust Hanger, Steel, 9.5 in. Long, Clamp-On, Universal, Each

Part Number: WLK-35103

4.73 out of 5 stars ( 37 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Fel-Pro Fuel Pump Gaskets 6579

Gasket, Fuel Pump, Composite, Chevy/Ford, Each

Part Number: FEL-6579

4.87 out of 5 stars ( 53 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Walker Heavy-Duty U-Bolt Clamps 35337

Muffler U-Clamp, Exhaust Clamp, Heavy Duty, 2.5 in. Steel, Each

Part Number: WLK-35337

4.84 out of 5 stars ( 25 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

NGK Standard Series Spark Plugs YR5

Spark Plug, Standard Series, Tapered Seat, 14mm Thread, .460 in. Reach, Resistor, Each

Part Number: NGK-7052

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Four Seasons Fan Mount Pull Tie Kits 53014

Electric Fan Mounting Brackets, Nylon, Black, Kit

Part Number: FSS-53014

4.73 out of 5 stars ( 52 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Fel-Pro Water Pump Gaskets 5152

Gasket, Water Pump, Paper, Checker/Chevy, Small Block, Each

Part Number: FEL-5152

4.81 out of 5 stars ( 36 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

ACDelco Gold PCV Valves 19313317

PCV Valve, Professional, 90 Degree, Stock, Buick, Cadillac, Checker, Chevy, GMC, Isuzu, Jeep, Oldsmobile, Pontiac, Each

Part Number: ADO-19313317

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Walker Heavy-Duty U-Bolt Clamps 35794

Exhaust Clamp, U-Bolt, Steel, 3.000 in. Diameter, 3/8 in. Thread, Each

Part Number: WLK-35794

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

ACDelco Gold Platinum Spark Plugs 19308035

Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-803

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

NGK G-Power Platinum Spark Plugs TR55GP

Spark Plug, G-Power Platinum, Tapered Seat, 14mm Thread, .691 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3403

4.87 out of 5 stars ( 23 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

E3 Spark Plugs E3.54

Spark Plug, E3, Tapered Seat, 14mm Thread, 0.708 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E3-54

4.59 out of 5 stars ( 98 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Auto Metal Direct Floor Panel Plugs 427-3961

Floor Panel Plug, Steel, Black, Buick, Chevy, GMC, Pontiac, Each

Part Number: AMD-427-3961

4.88 out of 5 stars ( 32 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Summit Racing™ Radiator Caps SUM-380170

Radiator Cap, Steel, Natural, 16 psi, Release Lever, Vent, Each

Part Number: SUM-380170

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Mobil ATF D/M 123130

Transmission Fluid, Moble ATF D/M, 1 qt., Each

Part Number: MOB-123130-1

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

1998 GMC Parts and Accessories