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

Holley 2-Piece Ford Style Valve Covers 241-187

Valve Covers, LS Ford Style, Cast Aluminum, Center Bolt, Plain, Cast Aluminum, Black Finish, Two-Piece, Chevy, LS, 4.8-7.0L, Pair

Part Number: HLY-241-187

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Top Street Performance High-Flow Velocity Fuel Injectors 81050-36

Fuel Injectors, 36 lb/hr, Chevy, Ford, Set of 8

Part Number: TSN-81050-36

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Trick Flow® High Performance Flow Matched Fuel Injectors - TFS-8914156

Fuel Injectors, Flow Matched, 156pph @ 3 Bar, 180pph @ 4 Bar, LS3/LS4/LS7/LS9, 38mm Length, 8 Ohm, High Impedance, USCAR, 12V, 100psi Max, Set of 8

Part Number: TFS-8914156

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Summit Racing™ Pro LS Forged Pistons SUM-1109273820-5

Summit Racing™ Pro LS Forged Pistons SUM-1109273820-5

Pro LS 2618 Forged Piston, 3.820 bore, 1.110 C.H., 5cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous,Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-1109273820-5

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Summit Racing™ Oil Primer Sockets SUM-900330

Oil Primer Socket, Aluminum, Natural, 3/8 in. Drive, Chevy, LS, Each

Part Number: SUM-900330

3.94 out of 5 stars ( 16 )

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Mr. Gasket Rear Main Seal Installation Tools LSRC1

Alignment Tool, Installs Rear Main Seal, Chevy, LS, Each

Part Number: MRG-LSRC1

4.67 out of 5 stars ( 15 )

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Holley Throttle Body Angle Adapters 717-15

Throttle Body Adapters, Holley, Angle Adapter, GM LS, LT, LT4 Intakes, High-Mount, 4-bolt Intake, 95mm Bore, Aluminum, Black, Chevy, 4.8-7.0L, Each

Part Number: HLY-717-15

3.0 out of 5 stars ( 4 )

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ICT Billet Harmonic Balancer Installation Tools 551141

Tool, Harmonic Balancer Installation Tool, Chevy, Small Block LS, Each

Part Number: ICB-551141

4.44 out of 5 stars ( 75 )

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Cometic MLS Head Gaskets C5751-051

Head Gaskets, 4.060 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5751-051

5.0 out of 5 stars ( 4 )

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Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1545HTRB

Spark Plug Wires, 8mm, Red Wire, Eight Black Straight Boot Ends, Chevrolet, Pontiac, GM, Coil Near Plug, Set

Part Number: GRN-28-1545-HTRB

4.92 out of 5 stars ( 12 )

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AMP Research PowerSteps 75125-01A

Running Boards, PowerSteps, Aluminum, Black Anodized, Cadillac, Chevy, GMC, Kit

Part Number: MPA-75125-01A

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

Summit Racing™ LS Rocker Arms SUM-141550

Rocker Arm, 1.7 Ratio, Roller Fulcrum, Ductile Iron, Chevy GM, LS/LSX, Gen III/IV, No Offset Each

Part Number: SUM-141550

4.57 out of 5 stars ( 7 )

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Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-342 GM 8.5/8.6 in. 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, 1.625 in. Pinion, 30 Spline, 8.500 in. Ring Gear, GM 8.5/8.6 in., Set

Part Number: YGA-24157

5.0 out of 5 stars ( 3 )

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Summit Racing™ Extreme Duty Head Stud Kits SUM-910521

Cylinder Head Stud, Chromoly, Extreme Duty, 12-Point Nuts, Chevy, 6.6L/400, Diesel, LB-7, LLY, Kit

Part Number: SUM-910521

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Summit Racing™ Pro LS Forged Pistons SUM-3269434040-2

Pro LS 2618 Forged Piston, 4.040 bore, 1.326 C.H., 2cc Flat, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9, Set of 8

Part Number: SUM-3269434040-2

5.0 out of 5 stars ( 1 )

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Trick Flow® Track Max® Hydraulic Roller Camshafts for GM LS TFS-30602001

Camshaft, Hydraulic Roller, Advertised Duration 285/292, Lift .560/.560, Lobe Sep. 114, GM LS, Each

Part Number: TFS-30602001

4.9 out of 5 stars ( 21 )

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Holley LS Modular Lo-Ram EFI Intake Systems 300-620BK

Intake Manifolds, LS Modular, Lo-Ram EFI, Cathedral Port Head, Multi-port, Standard Deck, 105mm Bore, Aluminum, Black Finish, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-620BK

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Hooker Blackheart LS Swap Exhaust Manifolds 8503HKR

Exhaust Manifold, Blackheart, LS Swap, Stainless Steel, Natural, Universal, Pair

Part Number: HOK-8503HKR

2.0 out of 5 stars ( 1 )

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Holley Throttle Cable Brackets 20-147

Throttle Cable Brackets, Throttle Body Mounting Style, Aluminum, Black Anodized, Chevy, Kit

Part Number: HLY-20-147

4.64 out of 5 stars ( 14 )

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ICT Billet Front Motor Plates 551805

Motor Plate, Billet Aluminum, Natural, Front-Mount, Chevy, Small Block, Each

Part Number: ICB-551805

4.0 out of 5 stars ( 3 )

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ACDelco Specialty Performance Brake Rotors 88875172

Brake Rotor, Advantage Coated, Vented, Slotted Surface, Cast Iron, Each

Part Number: ADO-18A1705SD

5.0 out of 5 stars ( 3 )

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Vision HD 85 Soft 8 Series Black Wheels 16x7

Wheel, 85 Soft 8, Steel, Gloss Black, 16 x 7 in., 4 in. Backspace, Each

Part Number: VSW-85H6781NS

5.0 out of 5 stars ( 1 )

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Chevrolet Performance Timing Sprockets 12556582

Timing Gear, Crank Sprocket, Chevy, Small Block LS, Each

Part Number: NAL-12556582

5.0 out of 5 stars ( 6 )

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QA1 Pro Coilover Systems for 2007-2018 SIERRA 1500, SILVERADO 1500 - GS518-12800

Coilover Kits, Pro Coilover Systems, Front, Adjustable Valving, Twin-tube, 800 lbs./in. Rate Springs, Chevrolet, GMC, Pair

Part Number: QA1-GS518-12800

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ACT Heavy-Duty Clutch Kits GM9-HDSS

Clutch Kit, 11.000 in. Diameter, Heavy Duty, Street, Cadillac, Chevy, Pontiac, 5.7, 6.0L, Kit

Part Number: ACL-GM9-HDSS

5.0 out of 5 stars ( 1 )

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2012 CHEVROLET Parts and Accessories