1978 GMC K25 SUBURBAN Parts & Accessories

Summit Racing™ Steering Wheel Adapters SUM-772800B

Steering Wheel Adapter, 9-Bolt Mount, Black Powdercoated, Aluminum, GM Style, 2.25 in. Tall, Kit

Part Number: SUM-772800B

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Proform Super-Street Roller Rocker Arms 66909

Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66909

3.0 out of 5 stars ( 2 )

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Powermaster Street Alternators 37294

Powermaster Street Alternators 37294

Alternator, Internal Regulator, 150 Amp, Chrome Plated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-37294

5.0 out of 5 stars ( 3 )

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Spicer Drivetrain Products Axle Bearings 706527X

Axle Bearings, Spindle Bearing, Axle Seals, Front, Dana 44 IFS, GM 8.5 in. (Truck, Front), AMC, Chevy, Dodge, Ford, GMC, International, Jeep, Kit

Part Number: SDH-706527X

5.0 out of 5 stars ( 4 )

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Davis Unified Ignition LiveWires C9053BK

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Black Wires, Black Boots, GM, V8, Set

Part Number: DUI-C9053BK

4.5 out of 5 stars ( 6 )

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E3 Spark Plugs E3.40

Spark Plug, E3, Tapered Seat, 14mm Thread, 0.460 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E3-40

4.77 out of 5 stars ( 35 )

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Hays Classic Conversion Clutch Kits 83-1102

Clutch Kit, 5/6-Speed Conversion, Organic, 1 .125 in.-26-Spline, 11 in. Diameter Disc, Buick, Checker, Chevy, GMC, Pontiac, Oldsmobile, Kit

Part Number: HAY-83-1102

5.0 out of 5 stars ( 1 )

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Melling Timing Chain Sets 40201

Timing Chain and Gear Set, Double Roller, Iron Cam Gear, Steel Crank Gear, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Chevy Small Block Gen I, Set

Part Number: MEL-40201

Not Yet Reviewed

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Summit Racing™ Direct-Fit Exterior Mirrors SUM-RP22558

Side View Mirrors, Replacement, Full Size Flag Type, Manual, Chrome Housing, Chevy, GMC, Each

Part Number: SUM-RP22558

4.5 out of 5 stars ( 2 )

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Proform Alternators 66445.8N

Alternator, Internal Regulator, 80 Amp, Chrome, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PRO-66445-8N

4.96 out of 5 stars ( 25 )

Estimated Ship Date: Today

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MechMan S Series Alternators 7127240C

Alternator, S Series Alternator, 12 V, 240 amps, Chrome, One Wire, Serpentine Pulley, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: MEH-7127240C

5.0 out of 5 stars ( 1 )

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United Pacific Sequential LED Taillight Assemblies 110844

Tail Light , LED Sequential, Chevy, GMC, Passenger Side, Each

Part Number: UPD-110844

5.0 out of 5 stars ( 4 )

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SCE ICS Titan Copper Head Gaskets S112043

Head Gaskets, Titan, Copper, 4.200 in. Bore, .043 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-S112043

Not Yet Reviewed

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Tuff Stuff Performance High-Amp Output Alternators 7127NK

Alternator, 140 Amp, Replacement, V-Belt, Chrome, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7127NK

4.68 out of 5 stars ( 19 )

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Grant Billet Steering Wheels 1901

Steering Wheel, Billet Series, Billet Aluminum, Polished, Leather/Black, 3-Spoke, 14.75 in. Diameter, Bowtie Logo Horn Button, Each

Part Number: GRT-1901

4.55 out of 5 stars ( 29 )

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TCI Extreme Racing Starters 351109

Starter Racing Chevy All 153/168 Tooth 500+ CID

Part Number: TCI-351109

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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MechMan S Series Alternators 7127170C

Alternators and Generators, S Series Alternators, 12 V, 170 amps, Chrome, Serpentine/V-Belt Pulley, Buick, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: MEH-7127170C

2.0 out of 5 stars ( 2 )

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Mr. Gasket Automatic Transmission Oil Pans 9786BMRG

Transmission Pan, Deep, Steel, EDP Coated Black, GM TH400, Each

Part Number: MRG-9786BMRG

1.0 out of 5 stars ( 1 )

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Tuff Stuff Performance Master Cylinder and Brake Booster Combos 2132NA-2

Master Cylinder Booster Combo, Chrome, 1.00 in. Bore, 11.0 in. Diameter Booster, Chevy, GMC, Kit

Part Number: TFF-2132NA-2

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

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McGard Lug Nuts 64816

Lug Nuts, Conical Seat, Bulge, Steel, Black Anodized, 9/16 in.-18 RH, Set of 8

Part Number: MCG-64816

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Yukon Gear & Axle Mini Spools YP MINSGM8.5-30

Spool, Mini, Steel, 30-spline, 10-bolt, GM 8.5 in., Each

Part Number: YGA-32233

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Today

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BDS Suspension NX2 Steering Stabilizers BDS85402

Steering Stabilizer, Single Design, Nitro NX2 Shock, Painted Silver, Chevy, GMC, Ford, Kit

Part Number: BDX-BDS85402

3.0 out of 5 stars ( 2 )

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Powermaster OEM-Style High-Torque Replacement Starters 13510

Starter; High Torque; 168 Tooth Flywheel; Staggered Pad Mount; Chrome

Part Number: PWM-13510

3.67 out of 5 stars ( 3 )

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ OEM Replacement Starters SUM-G1668

4.75 out of 5 stars ( 15 )

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Mr. Gasket Oil Pan Gasket Sets 5884

Oil Pan Gasket, Multi-Piece, Cellulose, Nitrile Composition, Chevy, Small Block, Thick/Thin Seals, Kit

Part Number: MRG-5884

5.0 out of 5 stars ( 5 )

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Sealed Power CP-Series Rod Bearings 2555CP 10

Rod Bearing, 0.010 in. Crankshaft Undersize, Tri Metal, AM General, Avanti, Buick, Chevy, GMC, Oldsmobile, L6, V8

Part Number: SLP-2555CP10

5.0 out of 5 stars ( 2 )

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1978 GMC K25 SUBURBAN Parts and Accessories