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

Moroso Race Oil Filters 22463

Oil Filter, Racing, 22mm x 1.5 Thread, 3.50 in. High, Each

Part Number: MOR-22463

5.0 out of 5 stars ( 2 )

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ACDelco GM Genuine Parts Engine Oil Pickup Tube Gaskets and Seals 12575550

Oil Pump Gaskets, Seals and O-Rings, ACDelco GM Genuine Parts Engine Oil Pickup Tube Gaskets and Seals, Aluminum/Rubber, Sold as a Set of 5

Part Number: ADO-12575550

Not Yet Reviewed

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King SI-Series Rod Bearings CR6860SI

Rod Bearings, King SI-Series Rod Bearings, Stock Size, Bi-Metal, Buick, Chevy, GMC, Isuzu, Olds, Saab, Sold as a Set of 6

Part Number: KGB-CR6860SI

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

Melling Valves V1935S

Valves, Exhaust, 1.551 in. Diameter, .313 in. Stem, 4.923 in. Length, Chevy, Each

Part Number: MEL-V1935S

Not Yet Reviewed

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Hastings Premium Ductile Ring Sets 2M5170S030

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5170S030

Not Yet Reviewed

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Hastings Premium Ductile Ring Sets 2M4978S020

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.799 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, Each

Part Number: HSN-2M4978S020

4.0 out of 5 stars ( 1 )

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Enginetech Main Bearings BC409J020

Engine Crankshaft Main Bearing Set 97-17 BUI/CAD/CHV/GMC/Hummer/IZU/PON/SAB 4.8L/5.3L/5.7L/6.0L/6.2L

Part Number: EGN-BC409J020

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

Sealed Power A-Series Rod Bearings 5075A

Rod Bearings, A-Series, Direct Replacement, Bi-Metal Aluminum Alloy, Standard Size, Chevrolet, GMC, Buick, Isuzu, 2.8/2.9/3.5/3.7/4.2L, L4, L5, Pair

Part Number: SLP-5075A

Not Yet Reviewed

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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: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Dorman Automatic Belt Tensioners 419-112

Automatic Belt Tensioner, 6-Rib Pulley, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: RNB-419-112

5.0 out of 5 stars ( 2 )

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Enginetech Rod Bearings BB353JSTD

Engine Connecting Rod Bearing 67-17 BUI/CAD/CHV/GM/GMC/Hummer/IZU/OLD/PON/SAB 4.3L/4.4L/4.6L/4.8L/4.9L/5.0L/5.3L/5.7L/6.0L/6.2L/6.6L/7.0L

Part Number: EGN-BB353JSTD

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

PRW Pro Series Stainless Steel Rocker Arms 0234631-01

Rocker Arm

Part Number: PQX-0234631-01

Not Yet Reviewed

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Perma-Cool Sandwich Oil Adapters 184

Perma-Cool Sandwich Oil Adapters 184

Adapter, Oil Filter, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, 3/8 in. NPT Inlet/Outlet, Each

Part Number: PRM-184

3.0 out of 5 stars ( 2 )

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Dorman Power Steering Pulleys 300-138

Power Steering Pulley, Stock, Serpentine, 6-Groove, Steel, Black, Each

Part Number: RNB-300-138

Not Yet Reviewed

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FAG Bearings Harmonic Balancer Repair Sleeves SR3509

Repair Sleeve Various Makes 50-11

Part Number: FWB-SR3509

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Melling Timing Chain Guides BG6006

Guide, CHAIN GUIDE

Part Number: MEL-BG6006

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Melling Rocker Arm Nuts MRM-100HP

ROCKER ARM NUT SET

Part Number: MEL-MRM-100HP

Not Yet Reviewed

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Continental Accu-Drive Tensioners 49276

Belt Tensioner, Accu-Drive, Buick, Cadillac, Chevy, GMC, Isuzu, Pickup, SUV, Van, Each

Part Number: CEL-49276

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Melling Oil Pump Screen Assemblies 358S

Oil Pickup, Bolt-In, Stock Pan Style, 0.750 in. Tube Diameter, Chevy, L6, 4.2L, Each

Part Number: MEL-358S

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

King SI-Series Rod Bearings CR6860SI 010

Rod Bearings, King SI-Series Rod Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Buick, Chevy, GMC, Isuzu, Olds, Saab, Sold as a Set of 6

Part Number: KGB-CR6860SI010

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

King SI-Series Rod Bearings CR6860SI 030

Rod Bearings, King SI-Series Rod Bearings, .030 in., .75 mm Crankshaft Undersize, Bi-Metal, Buick, Chevy, GMC, Isuzu, Olds, Saab, Sold as a Set of 6

Part Number: KGB-CR6860SI030

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

INA Timing Chains ZC-9-4205

GM,Hummer,Isuzu,Saab 03-18

Part Number: IFE-ZC-9-4205

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Continental OE Technology Series Idler Pulleys 49154

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: CEL-49154

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

Melling Replacement Timing Chains 195

CHAIN-TIMING

Part Number: MEL-195

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

King Engine Bearings Cam Bearings CS5171BB

Camshaft Bearings,GM LS 2006-2013 .775" wide

Part Number: KGB-CS5171BB

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