Camshaft Thrust Plate, Solid Type, Steel, Includes Four Bolts, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-150106

4.53 out of 5 stars ( 70 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Lifters, Hydraulic Roller, Lifter Trays, Chevy, LS, Kit

Part Number: SUM-HTLSKIT1

4.38 out of 5 stars ( 26 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Cylinder Head Fasteners, 12-point Style, Stud, Mixed Length Lower, Early LS Style, 8740 Chromoly Material, 180,000 psi, Black Oxide Finish, Kit

Part Number: ARP-234-4316

4.86 out of 5 stars ( 22 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Spark Plug, V-Power, Tapered Seat, M14 x 1.25 Thread, 0.709 in. Reach, 5/8 in. Hex, 0.039 in. Gap Preset, 6 Heat Range, Projected Tip, Resistor, Each

Part Number: NGK-4177

4.92 out of 5 stars ( 66 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Cylinder Head Bolts, Chevy LS 4.8, 5.3, 5.7, 6.0L, 1 Cylinder Head, Kit

Part Number: FEL-ES72173

4.17 out of 5 stars ( 23 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Valve Spring Compressor, Cathedral Port LS Cylinder Heads, Cylinder Head On, Steel, Chevy, Each

Part Number: TFS-90306

4.37 out of 5 stars ( 99 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spark Plug, Iridium IX, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3689

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Timing Cover, Aluminum, Natural, Chevy, LS, Each

Part Number: ADO-12600326

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• $20 Summit Bucks on $200 spent*

Lifters, Hydraulic Roller, Chevy, Set of 16

Part Number: TFS-21400002-16

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Pushrod Length Checker, Adjustment Range 6.125 in. to 7.5 in., Ball Ends, 5/16 in. Diameter, Each

Part Number: CCA-7905-1

4.57 out of 5 stars ( 28 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Pushrods, Assembled, One-Piece, 11/32 in. Diameter, 7.400 in. Length, 0.080 in. Wall Thickness, Chromoly, Heat Treated, Ball Tip, Set of 16

Part Number: BTC-PR7400343-16

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Head Stud, 12-point Nuts, ARP2000, 220,000 psi, Chevy, LS, 2003 and Older, Kit

Part Number: ARP-234-4344

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Engine Timing Cover, 1-Piece, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, LS V8, Each

Part Number: RNB-635-515

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Camshaft Thrust Retainer and Thrust Plates, Solid Type, Steel, Four Bolts, Molded O-Ring, Chevrolet, Small Block LS, Each

Part Number: MRG-61220G

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Exhaust Gaskets, Header, Graphite, Ford, Modular V8 2V, Pair

Part Number: BBK-1401

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Head Gasket, 3.910 in. Bore, .051 in. Compressed Thickness, Chevy, LS, 5.7, Each

Part Number: CGT-C5475-051

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit HDR LS1 LS2 LS3 LQ9 11/32 7.425 Length, Premium One-Piece .120 Wall 4130 Seamless Chromoly Pushrods, 210 degree ends Heat-Treated, Set of 16

Part Number: SUM-14917425

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Head Gasket, Multi-Layer Steel, MLS, 4.060 in. Bore, .051 in. Compressed Thickness, GM 6.0L LS2, Each

Part Number: TFS-30694060-051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Exhaust Gaskets, Header, Copper, Ford, Modular V8, Pair

Part Number: SCE-4046

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Exhaust Header and Manifold Gaskets, Armored RCC, Round, Rubber Coated Copper, Ford, Modular V8, SOHC Engine, Pair

Part Number: FOG-7245C

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Pushrod Length Checker, Hi-Tech, Steel, Adjustment Range 6.800 in. to 7.800 in., Ball Ends, Each

Part Number: CCA-7702-1

4.76 out of 5 stars ( 143 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Pushrod Length Checker, Measuring Tool. 6.800 in. to 7.800 in. Length, Ball Ends, Each

Part Number: CXM-PT3126878

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Cylinder Deactivation Delete Kit, DOD/AFM Delete, Basic, Gen IV, LS, 5.3L, GM, Chevy, Kit

Part Number: CCA-5552-8KIT

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

• Free Shipping
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Valve Cover Gaskets, Steel Core Laminate, Silicone Coated, 0.050 in. Thick, Chevrolet, LS, Pair

Part Number: FOG-6128-3

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Rocker Arm Trunnion Upgrade Kit, Bronze Bushing, Chevy, Small Block LS, Set of 16

Part Number: PQX-1213642

1.0 out of 5 stars ( 4 )

Estimated Ship Date: Dec 28, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order