2012 CHEVROLET Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

Summit Racing™ Pro LS Forged Pistons SUM-326943820-2F

Summit Racing™ Pro LS Forged Pistons SUM-326943820-2F

Pro LS 2618 Forged Pistons. 3.820 bore, 1.326 C.H., 2cc dome, Std. Stroke, .Gen.4 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-326943820-2F

5.0 out of 5 stars ( 1 )

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8720-2-BHV

Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 278/287, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8720-2-BHV

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Cloyes Gear Camshaft Phasers VC143

Engine Variable Valve Timing (VVT) Sprocket

Part Number: CLO-VC143

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Manley NexTek Valve Springs 221422-16

Valve Spring, Nex Tek, Dual, 1.335 in. Outside Diameter, 780 lbs/in., Set of 16

Part Number: MAN-221422-16

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Melling M-Select Class 3 Camshafts 22307

Engine Camshaft, High Performance Camshaft

Part Number: MEL-22307

Not Yet Reviewed

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Hastings Premium Ductile Ring Sets 2M5170S

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.000 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, Each

Part Number: HSN-2M5170S

5.0 out of 5 stars ( 1 )

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Performance Design Race Style Carbon Fiber LS Valve Covers 70611.02.00.BK

Carbon Fiber LS valve covers, race, black coil brackets

Part Number: PCD-70611-0200BK

Not Yet Reviewed

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Diamond Pistons Race Series Pistons 21531-RS-8

Pistons, Flat Top, 12 Degree LS2K Series, Forged Aluminum, 4.125 in. Bore, -4.80cc Head Volume, Chevy, LSX, Set of 8

Part Number: DPP-21531-RS-8

Not Yet Reviewed

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ARP High Performance Cylinder Head Stud Kits 134-4701

Cylinder Head Studs, Pro Series, 12-Point Head, Chromoly, Black Oxide, Chevy, Warhawk LS Aluminum Block, Kit

Part Number: ARP-134-4701

Not Yet Reviewed

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COMP Cams XFI RPM Cam and Lifter Kits K54-414-11

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 269/273, Lift .525/.532, Chevy, Kit

Part Number: CCA-K54-414-11

5.0 out of 5 stars ( 1 )

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Trans-Dapt Performance Oil Cooler Sandwich Adapters 1327

Adapter, Oil Filter, Sandwich, Aluminum, Natural, 22mm x 1.5mm Thread, 3/8 in. NPT Inlet/Outlet, Each

Part Number: TRD-1327

1.0 out of 5 stars ( 1 )

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Clevite AL-Series Rod Bearings CB-1776A

CONN. ROD BEARING SET

Part Number: CLE-CB1776A

5.0 out of 5 stars ( 1 )

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ATK High Performance 270cc CNC Ported LS3 Aluminum Cylinder Heads HPLS3270

Cylinder Head, 270cc LS3, CNC Ported, 6 Bolt, 72cc Chamber, 273cc Runner, 2.165 in. Intake, 1.600 in. Exhaust, 0.650 in. Max Lift, Chevy, Each

Part Number: HPE-HPLS3270

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

Fram HP Series Oil Filters FHP19

Oil Filter, HP Series, Canister, 22mm x 1.5 Thread Size, Each

Part Number: FRM-HP19

5.0 out of 5 stars ( 1 )

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ACDelco GM Genuine Parts Engine Oil Fill Caps 12642163

Engine Oil Filler Caps, GM Genuine Parts, Stock, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-FC242

5.0 out of 5 stars ( 2 )

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Melling Oil Pump Rebuild Kits K322

Oil Pump Rebuild Kit, Buick, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Kit

Part Number: MEL-K322

Not Yet Reviewed

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COMP Cams LSR Series Hydraulic Roller Camshafts 54-455-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 265/273, Lift .604/.610, Chevy, Small Block, LS

Part Number: CCA-54-455-11

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

King SI-Series Rod Bearings CR6625SI

Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Set of 6

Part Number: KGB-CR6625SI

Not Yet Reviewed

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Dorman Oil Pan Drain Plugs 090-034.1

Oil Drain Plug Pilot Point M12-1.75, Head Size 15Mm

Part Number: RNB-090-034-1

Not Yet Reviewed

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ACDelco GM Genuine Parts Engine Crankshaft Keys 24424855

Engine Crankshaft Key, GM Genuine Part, Short Key Type, 0 degree Offset, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Olds, Pontiac, Saturn, Each

Part Number: ADO-24424855

5.0 out of 5 stars ( 1 )

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Standard Motor PCV Valves V173

PCV Valve, Cadillac, Checker, GMC, Chevy, Ford, Isuzu, Oldsmobile, Each

Part Number: SMP-V173

4.67 out of 5 stars ( 3 )

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Holley LS Valve Cover Bolt Kits 561-133

Valve Cover Fasteners, Holley EFI, Tall LS Valve Cover Bolts, Polished, Aluminum, Hex Head, 6mm x 1.0 Thread, Hardware Included, Chevy, 4.8-7.0L, Each

Part Number: HLY-561-133

5.0 out of 5 stars ( 1 )

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Radium Engineering Oil Filler Caps 20-0587

Engine Oil Filler Cap, Twist-in, Round, Plain Top, Aluminum, Black, Hose, Fittings, Chevrolet, Small Block LS, 6.2L GEN V, Kit

Part Number: RDM-20-0587

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Innovators West Idler Pulleys 914

GM 10-RIB SMOOTH IDLER PULLEY

Part Number: INW-914

5.0 out of 5 stars ( 1 )

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Summit Racing™ LS Rocker Arms SME-K-143021

Rocker Arms, Roller Fulcrum, Pedestal, 1.7 Ratio, Ductile Iron, Chevy, Small Block LS, Set of 16

Part Number: SME-K-143021

Not Yet Reviewed

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