1985 GMC Engines & Components

Sealed Power Performance Piston Ring Sets E-468K .50MM

Sealed Power Performance Piston Ring Sets E-468K .50MM

Piston Rings, Moly, 3.996 in. Bore, 3.0mm, 2.0mm, 4.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-468K50MM

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Edelbrock Sure Seat Valve Spring Kits 5895

Valve Spring Kit, Sure Seat, Single, 1.500 in. Outside Diameter, Steel Retainers, Steel Locks, 7 degree, Kit

Part Number: EDL-5895

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

ATP Graywerks Harmonic Balancers 102075

Harmonic Balancer, Internal Balance, Nodular Iron, Chevy/GMC/Olds/Pontiac, Small Block, Each

Part Number: ATP-102075

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Pioneer Performance Freeze Plugs PE-102-B

Freeze Plugs, Brass, Big Block Chevy, Kit

Part Number: PIO-PE102B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Clevite AL-Series Main Bearings MS-909A

Main Bearings, AL-Series, 1/2 Groove, Standard Size, AL-5, Chevrolet, Small Block, Set of 5

Part Number: CLE-MS909A

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Melling Rocker Arm Nuts MRM-1793

Rocker Arm Nut, Self-locking, Non-roller, 7/16-20 in. Rocker Stud Thread Diameter, Chevrolet, Ford, GMC, Mercury, Each

Part Number: MEL-MRM-1793

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

WIX Filters XP Oil Filters 51036XP

Oil Filter, XP, 18mm x 1.5 Thread, 4.828 in. Height, Each

Part Number: WIX-51036XP

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

PRW Sportsman Steel Roller Tip Rocker Arms 0835004

Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0835004

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Dorman Harmonic Balancers 594-228

Harmonic Balancer, Nodular Iron, Natural, Internal Engine Balance, Chevy, 6.0L, Each

Part Number: RNB-594-228

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Continental OE Technology Series V-belts 15436

Belt, Elite, V-Belt, 7/16 in. Width, 43.00 in. Length, Each

Part Number: CEL-15436

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

COMP Cams Sportsman Solid Roller Lifters 96818-2

Lifters, Sportsman Solid Roller, Mechanical Roller, 0.842 in. O.D., Chevy, GMC, Small Block, Pair

Part Number: CCA-96818-2

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

COMP Cams Thumpr Retrofit Hydraulic Roller Camshafts 12-600-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 283/303, Lift .511/.498, Chevy, Small Block, Each

Part Number: CCA-12-600-8

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

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 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spectre Performance Valve Cover Hold-Down Tabs 5321

Hold-Down Tabs, Valve Cover, Steel, Chrome Plated, Long, Chevy, Small Block, Set of 4

Part Number: SPE-5321

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Sealed Power MA Series Main Bearings 4400MA 20

Main Bearings, 0.020 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Chevy, Big block, Set of 5

Part Number: SLP-4400MA20

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Clevite P-Series Main Bearings MS-1733P

Main Bearings, P-Series, TM-77, Standard Size, Buick, Chevy, Jeep, GMC, Oldsmobile, Pontiac, Set

Part Number: CLE-MS1733P

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

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 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Edelbrock Performer Cylinder Heads 60909

Cylinder Head, Performer, Aluminum, Assembled, 64cc Chamber, 185cc Intake Runner, Chevy, 302, 327, 350, 400

Part Number: EDL-60909

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Melling Timing Chain Sets 40500

Timing Chain Set, Single Roller, Iron Cam Gear, Steel Crank Gear, for Use In Engines without Factory Roller Cam, Buick, Cadillac, Chevrolet, GMC, Set

Part Number: MEL-40500

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Sealed Power Performance Piston Ring Sets E-356K 40

Piston Rings, Moly, 3.776 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 0.200 in. Deep Oil Ring Groove, 8-Cylinder, Set

Part Number: SLP-E-356K40

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Melling M-Select Class 1 Camshafts 22100

Camshaft, Hydraulic Flat Tappet, 271/281 Advertised Duration, .398/.430 in. Lift, Chevy, Big Block, Each

Part Number: MEL-22100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Sealed Power Cast Piston Rings E-356X

Piston Rings, Cast Iron, 3.736 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 0.200 in. Deep Oil Ring Groove, 8-Cylinder, Set

Part Number: SLP-E-356X

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

COMP Cams Xtreme Energy 4x4 Cam and Lifter Kits K12-243-3

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 270/278, Lift .480/.498, Chevy, Small Block

Part Number: CCA-K12-243-3

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Edelbrock Signature Series Chrome Valve Covers 4477

Valve Cover, Signature Series, Stock Height, Steel, Chrome, Edelbrock Logo, Chevy, L6, Each

Part Number: EDL-4477

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Borgeson Universal Power Steering Pump Brackets 802403

Power Steering Pump Bracket, Driver Side, Upper and Lower, Steel, Chevy, GMC, Big Block, Short, Kit

Part Number: BRG-802403

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air