1985 GMC Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Hastings Premium Ductile Ring Sets 2C5499020

Engine Piston Ring Set, 8-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C5499020

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M4366020

Engine Piston Ring Set, 4-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4366020

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Hastings Piston Ring Sets 4721

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4721

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M668

Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M668

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Hastings Piston Ring Sets 668020

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-668020

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Hastings Piston Ring Sets 671040

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

Part Number: HSN-671040

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Hastings Piston Ring Sets 6194020

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-6194020

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Trans-Dapt Performance Aluminum Crankshaft Pulleys for 1985 CAMARO - 9484

Crankshaft Pulley, V-Belt, 1-Groove, 6.6 in., Aluminum, Natural, Chevy, Small Block, Long Pump, Each

Part Number: TRD-9484

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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Summit Racing™ Crankshaft Pulleys SUM-G3965

3.75 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ATP Graywerks Harmonic Balancers 102049

Harmonic Balancer, External Balance, Nodular Iron, Chevy/GMC, Big Block, Each

Part Number: ATP-102049

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

ATP Automotive Timing Covers 103122

Engine Timing Cover

Part Number: ATP-103122

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Silv-O-Lite Cast Pistons S1429.020

Piston, Cast, Dish, 3.895 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, GM, L6, Each

Part Number: UEM-S1429-020

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Silv-O-Lite Cast Pistons S1429.STD

Piston, Cast, Dish, 3.875 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, GM, L6, Each

Part Number: UEM-S1429-STD

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S1476H.030

Piston, Hypereutectic, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1476H-030

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3481HC.STD

Piston, Hypereutectic, Flat, 3.938 in. Bore, 3/32 in., 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S3481HC-STD

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3490HC.040

Piston, Hypereutectic, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S3490HC-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3490HC.060

Piston, Hypereutectic, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S3490HC-060

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3403HC.060

Piston, Hypereutectic, Dish, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Each

Part Number: UEM-S3403HC-060

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3403HC.STD

Piston, Hypereutectic, Dish, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Each

Part Number: UEM-S3403HC-STD

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3437H.030

Piston, Hypereutectic, Flat, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S3437H-030

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3437HC.040

Piston, Hypereutectic, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S3437HC-040

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3437HC.STD

Piston, Hypereutectic, Flat, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S3437HC-STD

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Silv-O-Lite Cast Pistons S3445.020

Piston, Cast, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S3445-020

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Silv-O-Lite Cast Pistons S3445.040

Piston, Cast, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S3445-040

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Silv-O-Lite Cast Pistons S3445C.030

Piston, Cast, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S3445C-030

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Silv-O-Lite Cast Pistons S3445C.040

Piston, Cast, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S3445C-040

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Estimated Ship Date: Apr 6, 2026 if ordered today

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