GMC Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

ACL Performance Race Series Rod Bearing Sets 8B743HD-010

Rod Bearings, Race Series, Tri-Metal, .010 in., .25mm Crankshaft Undersize, Dowel Hole, Chevrolet, Big Block, Set of 8

Part Number: PEB-8B743HD-010

Not Yet Reviewed

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Hastings Premium Ductile Ring Sets 2M667040

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

Part Number: HSN-2M667040

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Sealed Power Performance Piston Ring Sets E-234K 40

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Hastings Piston Ring Sets 2M683040

Piston Rings, Plasma-moly, 4.289 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M683040

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

King XP-Series Main Bearings MB 556XPN 020

Main Bearings, XP-Series, Narrowed, Tri-metal, 1/2 Groove Style, 0.020 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556XPN020

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M667030

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, H6, L6, V6, Set of 6

Part Number: HSN-2M667030

1.0 out of 5 stars ( 1 )

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Hastings Premium Ductile Ring Sets 2M667060

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

Part Number: HSN-2M667060

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Sealed Power Performance Piston Ring Sets E-234K 60

5 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Spectra Premium Oil Pans GMP41A

Oil Pans, Rear Wet Sump, Steel, Black Powdercoated, Stock Depth, Baffled, Chevrolet, GMC, 7.4L, Each

Part Number: SGT-GMP41A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Hastings Piston Ring Sets 2M661020

Piston Rings, Plasma-moly, 4.145 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M661020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

ACDelco GM Genuine Parts Harmonic Balancers 12680364

Harmonic Balancer, GM OE, Not SFI-Approved, Chevy, GMC, Each

Part Number: ADO-12680364

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

King HP-Series Cam Bearings CS5503HP

King HP-Series Cam Bearings CS5503HP

Cam Bearings, Steel Backed Babbitt, Chevy LS, 1st Design, Set

Part Number: KGB-CS5503HP

Not Yet Reviewed

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King AM-Series Main Bearings MB5514AM 030

Main Bearings, AM-Series, Full Groove, .030 in. Crankshaft Undersize, Bi Metal, Oldsmobile, 260, 307, 330, 350, 403

Part Number: KGB-MB5514AM030

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Hastings Piston Ring Sets C5534

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

Part Number: HSN-C5534

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

King AM-Series Main Bearings MB5514AM 010

Main Bearings, AM-Series, Full Groove, .010 in. Crankshaft Undersize, Bi Metal, Oldsmobile, 260, 307, 330, 350, 403

Part Number: KGB-MB5514AM010

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Continental Accessory Drive Belt Kits K49208

Accessory Drive Belt Kit, 6 Groove Belt, Tensioner, Idler, Kit

Part Number: CEL-K49208

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

ATP Automotive Crankshaft Pulleys 102106

Crankshaft Pulley

Part Number: ATP-102106

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Silv-O-Lite Hypereutectic Pistons 1533HC.060

Pistons, Hypereutectic, Dish, 4.060 in. Bore, 1/16 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1533HC-060

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Dorman Oil Pans 264-133

Oil Pan, Stock, Aluminum, Natural, Buick, Chevrolet, GMC, Pontiac, Saturn, Each

Part Number: RNB-264-133

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

ATP Engine Oil Pans 103034

Oil Pan, Steel, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-103034

Not Yet Reviewed

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Hastings Premium Ductile Ring Sets 2M5523045

Piston Rings, Premium Ductile Ring Sets, 0.045 in. Oversize, 4.045 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5523045

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Dorman Harmonic Balancers 594-444

Harmonic Balancer, Black, Chevy, GMC, Hummer, 3.5L, 3.7L, Each

Part Number: RNB-594-444

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

King AM-Series Main Bearings MB 554AM 060

Main Bearings, AM-Series, 1/2 Groove, .060 in. Crankshaft Undersize, Bi Metal, Chevy, 265, 283, 302, 327, Set of 5

Part Number: KGB-MB554AM060

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Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

King XP-Series Rod Bearings CR 808XPN 011

Rod Bearings, XP-Series, Copper/Lead/Alloy, 0.011 in. Crankshaft Undersize, Chevy, Big Block, Set of 8

Part Number: KGB-CR808XPN011

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Dorman Oil Pans 264-163

Oil Pan, Steel, Black, Chevy, GMC, 6.5L, Diesel, Each

Part Number: RNB-264-163

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Perma-Cool Oil Filter Relocation Kits 10616

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 20mm x 1.5 Engine Threads, Kit

Part Number: PRM-10616

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

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Derale Engine Oil Filter Relocation Kits 15718

3.5 out of 5 stars ( 5 )

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Hastings Premium Ductile Ring Sets 2M4626030

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4626030

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Sealed Power Performance Piston Ring Sets E-530K 30

4 out of 5 stars ( 1 )

Estimated Ship Date: Today

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