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1981 GMC K1500 Engines & Components

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Results 401 - 425 of 1051

Melling Valves V0399

Made in the USA Melling Valves V0399

Melling Valves V0399

Valve, Intake, Replacement, Steel, 1.72 in. Diameter, 0.341 in. Stem, 4.917 in. Length, Each

Part Number: MEL-V0399

5.0 out of 5 stars ( 1 )

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King HP-Series Main Bearings MB 557HP 001

King HP-Series Main Bearings MB 557HP 001

King HP-Series Main Bearings MB 557HP 001

Main Bearings, HP-Series, .001in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set of 5

Part Number: KGB-MB557HP001

5.0 out of 5 stars ( 2 )

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Holley LS Swap 4WD Truck Off-Road Oil Pan Baffles 302-33

Holley LS Swap 4WD Truck Off-Road Oil Pan Baffles 302-33

Holley LS Swap 4WD Truck Off-Road Oil Pan Baffles 302-33

Oil Pan Baffles, Replacement, LS Swap, Off-Road Oil Pan, Aluminum, Satin Finish, for Holley 302-4, 4BK, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Kit

Part Number: HLY-302-33

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Cloyes Replacement Timing Chain Bushings P9005

Made in the USA Cloyes Replacement Timing Chain Bushings P9005

Cloyes Replacement Timing Chain Bushings P9005

Bushing, Cam, 0 Degree, Each

Part Number: CLO-P9005

5.0 out of 5 stars ( 2 )

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Melling Stock Replacement Cam and Lifter Kits CL-CCS-18

Made in the USA Melling Stock Replacement Cam and Lifter Kits CL-CCS-18

Melling Stock Replacement Cam and Lifter Kits CL-CCS-18

KIT-ENGINE CAMSHAFT/LIFTER

Part Number: MEL-CL-CCS-18

Not Yet Reviewed

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Sealed Power CP-Series Rod Bearings 2020CP 10

Sealed Power CP-Series Rod Bearings 2020CP 10

Sealed Power CP-Series Rod Bearings 2020CP 10

Rod Bearing, 0.010 in. Crankshaft Undersize, Tri Metal, Buick, Cadillac, Checker, Chevy, Oldsmobile, Pontiac, L4, L6, V8

Part Number: SLP-2020CP10

4.0 out of 5 stars ( 2 )

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Cloyes Quick Button Two-Piece Timing Cover Replacement Plates 9-221B

Made in the USA Cloyes Quick Button Two-Piece Timing Cover Replacement Plates 9-221B

Cloyes Quick Button Two-Piece Timing Cover Replacement Plates 9-221B

Replacement Plate for kits: 9-221, 9-227, 9-231, Each

Part Number: CLO-9-221B

5.0 out of 5 stars ( 5 )

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Sealed Power Cast Piston Rings E-234X

Made in the USA Sealed Power Cast Piston Rings E-234X

Sealed Power Cast Piston Rings E-234X

Piston Rings, Cast Iron, 3.875 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: SLP-E-234X

5.0 out of 5 stars ( 2 )

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Sealed Power MA Series Main Bearings 4124MA

Sealed Power MA Series Main Bearings 4124MA

Sealed Power MA Series Main Bearings 4124MA

Main Bearing Set;

Part Number: SLP-4124MA

3.0 out of 5 stars ( 1 )

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MotoRad Oil Filler Caps MO66

MotoRad Oil Filler Caps MO66

MotoRad Oil Filler Caps MO66

Oil Filler Cap, Steel, Natural, Twist-In, Chevy, Dodge, Jeep, Pontiac, Each

Part Number: SNN-MO66

5.0 out of 5 stars ( 1 )

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ATP Timing Covers 103120

ATP Timing Covers 103120

ATP Timing Covers 103120

Timing Cover, 1-Piece, Natural, Chevy, Small Block, Each

Part Number: ATP-103120

Not Yet Reviewed

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Fel-Pro Harmonic Balancer Repair Sleeves 16202

Fel-Pro Harmonic Balancer Repair Sleeves 16202

Fel-Pro Harmonic Balancer Repair Sleeves 16202

Harmonic Balancer Repair Sleeves, Steel, Chevrolet, Pontiac, L4, L6, V6, V8, Each

Part Number: FEL-16202

4.91 out of 5 stars ( 23 )

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OER Alternator Adjustor Braces 14081227

OER Alternator Adjustor Braces 14081227

OER Alternator Adjustor Braces 14081227

Alternator Bracket, Adjusting Arm, Driver Side Upper, Steel, Black, Chevy, Pontiac, 4.3, 5.0, 5.7L, Each

Part Number: OER-14081227

4.38 out of 5 stars ( 8 )

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Mr. Gasket Chrome Water Pump Pulleys 4962

Mr. Gasket Chrome Water Pump Pulleys 4962

Mr. Gasket Chrome Water Pump Pulleys 4962

Pulleys, Chrome, Chevy Small Block, Single Upper Groove Double Lower, Long Water Pump, Set

Part Number: MRG-4962

Not Yet Reviewed

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Speed-Pro Piston and Ring Kits 8KH618CP30

Speed-Pro Piston and Ring Kits 8KH618CP30

Speed-Pro Piston and Ring Kits 8KH618CP30

Piston and Ring Kit, Hypereutectic, Dome, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: SLP-8KH618CP30

4.0 out of 5 stars ( 1 )

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Moroso Chrome Oil Filters 22320

Moroso Chrome Oil Filters 22320

Moroso Chrome Oil Filters 22320

Oil Filter, Chrome, 13/16-16 in. UNF Thread, 5.250 in. High, Each

Part Number: MOR-22320

4.5 out of 5 stars ( 2 )

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ATI Super Damper Standard Harmonic Balancers ATI917221

ATI Super Damper Standard Harmonic Balancers ATI917221

ATI Super Damper Standard Harmonic Balancers ATI917221

Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, Black, Chevy, Small Block/2.5L, L4, Each

Part Number: ATI-917221

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

King SI-Series Main Bearings MB 557SI 030

King SI-Series Main Bearings MB 557SI 030

King SI-Series Main Bearings MB 557SI 030

Main Bearings, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set of 5

Part Number: KGB-MB557SI030

1.0 out of 5 stars ( 1 )

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Mr. Gasket Oil Pans 9425

Mr. Gasket Oil Pans 9425

Mr. Gasket Oil Pans 9425

Oil Pan, Steel, Natural, 4 qt., Chevy, Small Block, Each

Part Number: MRG-9425

3.0 out of 5 stars ( 3 )

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Melling Pushrod Guideplates MGP1034

Made in the USA Melling Pushrod Guideplates MGP1034

Melling Pushrod Guideplates MGP1034

Pushrod Guide Plates, Steel, Raised, 5/16 in. Pushrods, Chevy, Small Block, Each

Part Number: MEL-MGP1034

5.0 out of 5 stars ( 2 )

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Cloyes Quick Button Two-Piece Timing Covers 9-229

Made in the USA Cloyes Quick Button Two-Piece Timing Covers 9-229

Cloyes Quick Button Two-Piece Timing Covers 9-229

Timing Cover, Quick Button, 2-piece, Aluminum, Natural, Cloyes Logo, Gaskets, Chevy, 350, Long, Kit

Part Number: CLO-9-229

Not Yet Reviewed

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King SI-Series Rod Bearings CR 865SI

King SI-Series Rod Bearings CR 865SI

King SI-Series Rod Bearings CR 865SI

Rod Bearings, SI-Series, Silicon Aluminum, Standard Size, Chevy, Set of 8

Part Number: KGB-CR865SI

5.0 out of 5 stars ( 1 )

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Proform Pushrods 66892C

Proform Pushrods 66892C

Proform Pushrods 66892C

Pushrods, Chromoly, 5/16 in. Diameter, Stock Length +.100 in., Chevy, Small Block, Set of 16

Part Number: PRO-66892C

1.0 out of 5 stars ( 3 )

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Hastings Piston Ring Sets C5532

Hastings Piston Ring Sets C5532

Hastings Piston Ring Sets C5532

Piston Rings, Piston Ring Sets, Phosphate Coated, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-C5532

1.0 out of 5 stars ( 1 )

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King XP-Series Main Bearings MB 557XP 011

King XP-Series Main Bearings MB 557XP 011

King XP-Series Main Bearings MB 557XP 011

Main Bearing, XP-Series, Copper/Lead/Nickel, 0.011 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB557XP011

5.0 out of 5 stars ( 2 )

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