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

Holstein Parts Variable Valve Timing Solenoids 2VTS0051

Solenoid, Variable Valve Timing Solenoid, VVT, Replacement, Each

Part Number: HLN-2VTS0051

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Dayco Poly Rib Serpentine Belts 5060915

Belt, Poly Rib, Serpentine, 6-Rib, 91.54 in. Length, Each

Part Number: DAC-5060915

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

ACDelco GM Genuine Parts Brake Master Cylinder Caps 22795538

Master Cylinder Reservoir Caps, ACDelco GM Genuine Parts Brake Master Cylinder Caps, Black, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Suzuki, Each

Part Number: ADO-22795538

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Sealed Power A-Series Rod Bearings 2555A 30

Sealed Power A-Series Rod Bearings 2555A 30

Rod Bearing, 0.030 in. Crankshaft Undersize, Bi Metal, AM General, Avanti, Buick, Chevy, GMC, Hummer, Oldsmobile, L6, V8

Part Number: SLP-2555A30

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

ACDelco Crankshaft Bearings and Bushings 89065022

BEARING KIT,CR/SHF

Part Number: ADO-89065022

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Mahle Original Premium Piston Ring Sets 42084CP.020

Piston Rings, Plasma-moly, 4.020 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, 8-Cylinder, Set

Part Number: MAH-42084CP020

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

ACDelco Oil Filter Bypass Valves 12684294

Oil Bypass Valves, Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-12684294

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Hayden Idler Pulleys 5975

Idler Pulley, Serpentine, Steel, Black, for use on Acura®, GM, Ford, Jaguar, Each

Part Number: HDA-5975

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Hastings Piston Ring Sets 2M4978040

Piston Rings, Plasma-moly, 3.819 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4978040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

ACDelco GM Genuine Parts Engine Oil Fill Caps 12643759

Engine Oil Filler Caps, Engine Oil Fill Caps, Stock Style, Buick, Cadillac, Chevrolet, GMC, Isuzu, Pontiac, Saab, Saturn, Each

Part Number: ADO-FC244

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Edelbrock RPM-Link Adjustable Timing Sets 7343

Timing Chain and Gears, RPM-Link, Billet Steel Sprockets, Chevy, Chevy LS1, LS2, LS6, Set

Part Number: EDL-7343

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Granatelli Motor Sports Valve Covers 640365

Valve Covers, Stock Height, Centerbolt, Cast Aluminum, Natural, Avanti, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Chevy Small Block LS, Pair

Part Number: GRN-640365

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Continental OE Technology Series Multi-V Belts 4040365

Belt, OE Technology Series, Multi-V, Serpentine, 4-Rib, 36.50 in. Length, Each

Part Number: CEL-4040365

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Continental Accessory Drive Belt Kits K49275A

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

Part Number: CEL-K49275A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

King SI-Series Main Bearings MB5398SI

Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Holden, Sold as a Set of 5

Part Number: KGB-MB5398SI

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King SI-Series Rod Bearings CR 807SI 050

Rod Bearings, .050 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807SI050

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Chevrolet Performance Valve Locks 90354648

Valve Lock, Replacement, 0.185 in. Stem Diameter, Stock Style Lock, 2-Groove, Steel, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Each

Part Number: NAL-90354648

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Cloyes Gear Timing Chains 9-3659X3-5

Timing Set

Part Number: CLO-9-3659X3-5

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

ZZPerformance Billet Oil Fill Caps ZZ-BLTOC

Oil Fill Cap, Twist-In, Billet Aluminum, Polished, GM, Each

Part Number: XPF-ZZ-BLTOC

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

VEGE Remanufactured Cylinder Heads 2CVC

Cyl Head, CHEV 4.2 LL8 06-09 CYL HD

Part Number: VRE-2CVC

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

MAHLE Original Pistons 224-3665WR-0.75MM

Piston With Rings - 6.0L 06-09 FLOATING PIN. GM TRUCKS VIN CODE H 0.75MM (Reduced Compression)

Part Number: MAH-2243665WR075

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Hastings Piston Ring Sets 4860030

Piston Rings, Phosphate Coated, 4.030 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-4860030

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Mahle Original Aftermarket Replacement Pistons 224-3885-0.75MM

Piston - GM 4.2L 06-09 (0.75MM)

Part Number: MAH-2243885075MM

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Melling Timing Chain and Gear Sets 48570T-9

PERFORMANCE TIMING SET

Part Number: MEL-48570T-9

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Chevrolet Performance Lifter Guides 12669185

Valve Lifter Guide, Plastic, Hydraulic Roller, Rear For AFM/DOD, Chevrolet, LS, Each

Part Number: NAL-12669185

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today