CHEVROLET TRAILBLAZER Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Continental Replacement Tensioner Pulleys 49001

Idler Pulley, Smooth, Black Powdercoated, Each

Part Number: CEL-49001

5.0 out of 5 stars ( 1 )

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Hastings Premium Ductile Ring Sets 2M4860S

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.000 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, for Single Piston, Set

Part Number: HSN-2M4860S

5.0 out of 5 stars ( 1 )

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ATI Super Damper Serpentine Series Harmonic Balancers ATI918657

Harmonic Balancer, Super Damper HTD Drive, Internal Balance, 7.48 in. Diameter, Aluminum/Steel, Black, Laser Etched Markings, Chevy, 4.8-6.0L, Each

Part Number: ATI-918657

1.0 out of 5 stars ( 1 )

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PRW Billet Steel Timing Sets 5034611

PRW Billet Steel Timing Sets 5034611

Timing Chain and Gear Set, Roller, Single Roller, Billet Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: PQX-5034611

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Mahle Original Timing Chain Kits 9-3220

Timing Chain Set, Single Roller, Buick, Cadillac, Chevy, GMC, Pontiac, LS, Set

Part Number: MAH-93220

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Sealed Power A-Series Rod Bearings 2555A 2

Rod Bearing, 0.002 in. Crankshaft Undersize, Bi Metal, AM General, Avanti, Buick, Chevy, GMC, Hummer, Oldsmobile, L6, V8

Part Number: SLP-2555A2

5.0 out of 5 stars ( 1 )

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Derale Engine Oil Filter Relocation Kits 15725

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 22mm x 1.5 Engine Threads, Kit

Part Number: DER-15725

2.67 out of 5 stars ( 6 )

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Melling Timing Chain Sets TOPK-1004HV

TIMING SET WITH OIL PUMP

Part Number: MEL-TOPK-1004HV

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

WIX Filters Oil Filters WL10351

Oil Filter, Canister Style, 1 in.-16 Thread Size, 3.350 in. Height, Each

Part Number: WIX-WL10351

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WIX Filters Oil Filters WL10290

Oil Filter, Spin-On, Black, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: WIX-WL10290

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Fram HP Series Oil Filters FHP18

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

Part Number: FRM-HP18

5.0 out of 5 stars ( 2 )

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Dayco No Slack Idler Pulleys 89059

Idler Pulley, No Slack, Each

Part Number: DAC-89059

4.75 out of 5 stars ( 4 )

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PRW Power Harmonic Balancers 2332340

HARMONIC DAMPER, HI-PERF CHEV-GM 5.3L-6.2L, 2002-2008 Gen III/IV, Cadillac, Chev, GMC, L92 Truck and SUV, 0-Bal, 7.70" OD, Black

Part Number: PQX-2332340

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Derale Engine Oil Filter Relocation Kits 15716

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 13/16-16 in. Engine Threads, Kit

Part Number: DER-15716

1.0 out of 5 stars ( 1 )

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Melling M-Select Class 1 Camshafts MTC-8

Camshafts HYD. TORQUE CAMSHAFT

Part Number: MEL-MTC-8

Not Yet Reviewed

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Melling Engine Expansion Plug Kits MPE-901BR

Engine Expansion, Plug Kit, Stock Replacement, Cylinder Head, 1.250 in. Diameter, Brass, Kit

Part Number: MEL-MPE-901BR

5.0 out of 5 stars ( 2 )

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Sealed Power Cam Bearings C2115M

Cam Bearings, Steel Backed Babbitt, Chevy, Set

Part Number: SLP-C2115M

Not Yet Reviewed

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

Engine Timing Set, High Performance Timing Set

Part Number: CLO-9-3159AZ

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

Sealed Power Cam Bearings 2115M

Cam Bearings, Steel Backed Babbitt, Chevy, Set

Part Number: SLP-2115M

Not Yet Reviewed

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Cloyes Timing Camshaft Sprockets S878T

Timing Gear, Camshaft Sprocket, 44-tooth, Steel, Chevy, Each

Part Number: CLO-S878T

Not Yet Reviewed

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Chevrolet Performance Engine Coolant Pipe and Plug Bolts 12561663

Engine Coolant Plug Fastener, Bolt, Internal Allen Head, 28mm x 1.25 Thread Size, Steel, Natural, Chevy, Small Block LS, Each

Part Number: NAL-12561663

5.0 out of 5 stars ( 5 )

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Dorman Valve Covers 264-994

Valve Cover, Direct Replacement, Right Side, Cast Aluminum, Includes Grommets, Hardware, Cadillac, Chevy, GMC, Each

Part Number: RNB-264-994

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Hamburger's Performance Oil Filter Bypass Adapters 3323

Oil Filter Bypass Adapter, Aluminum, Clear, Anodized, Ford, 4.6/5.4L V8, 6.8L V10, Each

Part Number: HAM-3323

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

Trans-Dapt Performance Remote Oil Filter Relocation Kits 1227

Oil Filter Relocation Kit, Dual Filter, 30 in. Length Hoses, Kit

Part Number: TRD-1227

4.0 out of 5 stars ( 1 )

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ACDelco O-Rings 24504031

Dipstick Replacement Parts, O-ring Seal, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-24504031

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