1966 GMC Engines & Components

King Engine Bearings Rod Bearings CR 624SI 010

Connecting rod bearing

Part Number: KGB-CR624SI010

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2026 if ordered today

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Estimated Ship Date: Jul 21, 2026 if ordered today

PRW Valve Cover Fasteners 4135030

Valve Cover Bolt Kit

Part Number: PQX-4135030

Not Yet Reviewed

Estimated Ship Date: Jun 26, 2026 if ordered today

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Estimated Ship Date: Jun 26, 2026 if ordered today

Pioneer Shaft Keys PK-126-25

Crank Keys, 3/16 in. Thick, 1 3/8 in. Long, Set of 25

Part Number: PIO-PK-126-25

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2C667

Engine Piston Ring Set, 6-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C667

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Melling Timing Gears 2525S

Melling Timing Gears 2525S

Engine Timing Gear Set

Part Number: MEL-2525S

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Hastings Piston Ring Sets 660010

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-660010

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Perma-Cool Sandwich Oil Adapters 184

Adapter, Oil Filter, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, 3/8 in. NPT Inlet/Outlet, Each

Part Number: PRM-184

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

King AM-Series Main Bearings MB 554AM 030

Main Bearings, AM-Series, 1/2 Groove, .030 in. Crankshaft Undersize, Bi Metal, Chevy, 265, 283, 302, 327, Set of 5

Part Number: KGB-MB554AM030

Not Yet Reviewed

Estimated Ship Date: Jul 22, 2026 if ordered today

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Estimated Ship Date: Jul 22, 2026 if ordered today

Hastings Piston Ring Sets 6308S

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-6308S

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Sealed Power CP-Series Rod Bearings 6-2020CP 30

Rod Bearings, CP-Series, Direct Replacement, Steel Backed Bronze Alloy, .030 in. Crankshaft Undersize, GM, 3.2/3.5/3.8/4.1L, L6, Set of 12

Part Number: SLP-62020CP30

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Melling Oil Pump Rebuild Kits K-55

KIT-O/P REPAIR

Part Number: MEL-K-55

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Enginetech Rod Bearings BB284JSTD

Engine Connecting Rod Bearing 55-67 CHV/GMC/PON 4.3L/4.6L/5.3L

Part Number: EGN-BB284JSTD

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Melling Oil Pump Screen Assemblies 12564

Oil Pickup, Bolt-In, Circle Track Pan Style, 7.000 in. Pan Depth, Chevy, Small Block, Each

Part Number: MEL-12564

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Hastings Piston Ring Sets 667060

Piston Rings, Phosphate Coated, 3.934 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: HSN-667060

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Hastings Premium Ductile Ring Sets 667030

Piston Rings, Phosphate Coated, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: HSN-667030

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Hastings Piston Ring Sets 667080

Piston Rings, Phosphate Coated, 3.955 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: HSN-667080

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Continental OE Technology Series V-belts 17541

Belt, Elite, V-Belt, 17/32 in. Width, 54.00 in. Length, Each

Part Number: CEL-17541

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Continental OE Technology Series V-belts 17386

Belt, Elite, V-Belt, 17/32 in. Width, 38.50 in. Length, Each

Part Number: CEL-17386

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Mahle Original Standard Piston Ring Sets 50514CP.020

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.895 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L6, Set

Part Number: MAH-50514CP020

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Hastings Premium Ductile Ring Sets 2M660S040

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M660S040

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

PRW Valve Cover Fasteners 4135037

Valve Cover Bolt Kit

Part Number: PQX-4135037

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Hastings Piston Ring Sets 660S040

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-660S040

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Melling Performance PRO-Line Pushrods 500674

Pushrod, Chromoly, 3/8 in. Diameter, 7.894 in. Length, Ball Ends, Each

Part Number: MEL-500674

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

King Engine Bearings Rod Bearings CR4423SI 020

Connecting rod bearing

Part Number: KGB-CR4423SI020

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Melling Engine Expansion Plug Kits MPE-121R

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-121R

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today