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

Dorman Camshaft Phasers 918-185

Camshaft Phaser - Variable Timing Camshaft Gear

Part Number: RNB-918-185

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Granatelli Motor Sports Valve Covers 640366

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

Part Number: GRN-640366

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Melling Timing Chain and Gear Sets TOPK-1002HV

Melling Timing Chain and Gear Sets TOPK-1002HV

TIMING SET WITH OIL PUMP

Part Number: MEL-TOPK-1002HV

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Trans-Dapt Performance Products Oil Filter Relocation Kits 1627

OIL FILTER RELOCATION KIT 90 DEGREE

Part Number: TRD-1627

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

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: Today

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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: Today

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Melling Timing Chain Sets 3-195S

TIMING - KIT

Part Number: MEL-3-195S

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

Trans-Dapt Performance Products Oil Filter Relocation Kits 1527

OIL FILTER RELOCATION KIT HORIZONTAL

Part Number: TRD-1527

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Melling Timing Chain and Gear Sets TOPK-1003HV

TIMING SET WITH OIL PUMP

Part Number: MEL-TOPK-1003HV

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

Cloyes Race Billet True Roller Timing Sets 9-3659X3R

Timing Set, Double Roller, Billet Steel Crank Sprocket, Iron Cam Sprocket, 0.390 in. Raised Cam, Chevy, LS1/LS2/LS6, Set

Part Number: CLO-9-3659X3R

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Manley Timing Chain Sets 73233

Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Small Block, LS1/LS6, Set

Part Number: MAN-73233

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Cloyes Hex-A-Just Timing Sets 9-3159A-5

Timing Set; Hex-A-Just True Roller Timing Set; Incl. Cam Sprocket; 3 Keyway Crank Sprocket; Roller Chain; Doub

Part Number: CLO-9-3159A-5

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Dorman Oil Pans 264-136

Oil Pan, Center Sump, 5.00 qts., Aluminum, Natural, 8.00 in. Depth, Buick, Chevy, GMC, Olds, Saab, 4.2L, Each

Part Number: RNB-264-136

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Dorman Power Steering Pulleys 300-137

Power Steering Pulley, GM Type 2, Serpentine, 6-groove, Steel, Black, Buick, Chevy, GMC, Saab, Each

Part Number: RNB-300-137

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Melling Valve Springs VSK2257

VALVE SPRING KIT

Part Number: MEL-VSK2257

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

Melling Valve Springs 46694-16

VALVE SPRING SET

Part Number: MEL-46694-16

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Clevite AL-Series Main Bearings MS-2224A-10

Main Bearing Set-Chevrolet 6, 4.2L DOHC, 2002-09

Part Number: CLE-MS2224A10

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Standard Motor Engine Variable Timing Sprockets VVT516

Camshaft Phaser, Engine Variable Timing Sprocket, Steel, Buick, Chevy, GMC, Isuzu, Saab, Right Bank, Each

Part Number: SMP-VVT516

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Innovators West Tensioner Pulleys 916

Tensioner Pulley, 10-Rib, Serpentine, Billet Aluminum, Natural, Chevy, GMC, LS, Each

Part Number: INW-916

Not Yet Reviewed

Estimated Ship Date: Today

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Perma-Cool Oil Filter Relocation Kits 72988

Oil Filter Relocation Kit, Dual Filter, 22mm x 1.5 Threads, 8 ft. Hose, Fittings, Fittings, Clamps, Uses Dual 22mm x 1.5 Filters, Universal, Kit

Part Number: PRM-72988

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

King CP-Series Rod Bearings MB7765CP

Main Bearings, King CP-Series Rod Bearings, Stock Size, Tri-Metal, GMC, Sold as a Set of 7

Part Number: KGB-MB7765CP

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

Melling Timing Chain Sets 3-195SBX

Engine Timing Set, Stock Replacement Timing Kit

Part Number: MEL-3-195SBX

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Melling Timing Chain Sets 3-195SX

Engine Timing Set, Stock Replacement Timing Kit

Part Number: MEL-3-195SX

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

ATP Automotive Harmonic Balancers 102231

ENG HARMONIC BAL

Part Number: ATP-102231

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

King HP-Series Rod Bearings CR 807HPND 011

Rod Bearings, HP-Series, Silicon Aluminum, 0.011 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND011

Not Yet Reviewed

Estimated Ship Date: Today

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