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

Hastings Premium Ductile Ring Sets 2C4781040

Engine Piston Ring Set, 6-Cyl Ring Set; Chrome

Part Number: HSN-2C4781040

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

Enginetech Piston Sets P5073(8)040

Engine Piston Set 06-17 CAD/CHV/GMC/Hummer/IZU 6.0L

Part Number: EGN-P50738040

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 16, 2026 if ordered today

Cloyes Gear Camshaft Phasers VC134

Engine Variable Valve Timing (VVT) Sprocket

Part Number: CLO-VC134

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 9, 2026 if ordered today

King Engine Bearings Main Bearings MB7765CP 020

Main Bearing, GMC 4.2 VORTEC L6StockTri-metal - Copper based

Part Number: KGB-MB7765CP020

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 22, 2026 if ordered today

Trans-Dapt Performance Products Oil Filter Relocation Kits 1827

OIL FILTER RELOCATION KIT 90 DEGREE/HORIZONTAL

Part Number: TRD-1827

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Jun 8, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 8, 2026 if ordered today

Clevite AL-Series Main Bearings MS-2224A

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

Part Number: CLE-MS2224A

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

...Loading

Estimated Ship Date: May 7, 2026 if ordered today

Melling Timing Chain and Gear Sets 3-3SRH60SG

Engine Timing Set, Stock Replacement-3 p

Part Number: MEL-3-3SRH60SG

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 22, 2026 if ordered today

Enginetech Piston Sets P5041(8)040

Engine Piston Set 02-14 CAD/CHV/GMC/IZU/PON 6.0L

Part Number: EGN-P50418040

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 17, 2026 if ordered today

Enginetech Oil Pumps EP295HV

Engine Oil Pump 97-20 BUI/CAD/CHV/GM/GMC/Hummer/IZU/PON/SAB 4.3L/4.8L/5.3L/5.7L/6.0L/6.2L

Part Number: EGN-EP295HV

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 17, 2026 if ordered today

Enginetech Piston Sets P5012(6).50

Engine Piston Set 02-06 BUI/CHV/GMC/IZU/OLD/SAB 4.2L

Part Number: EGN-P5012650

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 17, 2026 if ordered today

Sealed Power Main Bearing Sets 7409M

Main Bearings, Standard Size, Bronze Alloy, Buick, Chevy, GMC, Isuzu, Oldsmobile, 4.2, Set of 7

Part Number: SLP-7409M

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

Sealed Power A-Series Rod Bearings 6-5075A 20

Sealed Power A-Series Rod Bearings 6-5075A 20

Rod Bearings, A-Series, Direct Replacement, Bi-Metal Aluminum Alloy, .020 in. Crank Undersize, Buick, Chevrolet, GMC, Oldsmobile, Isuzu, Set of 12

Part Number: SLP-65075A20

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

Sealed Power Main Bearing Sets 7409M 10

Main Bearings, .010 in. Crankshaft Undersize, Bronze Alloy, Buick, Chevy, GMC, Isuzu, Oldsmobile, 4.2, Set of 7

Part Number: SLP-7409M10

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

Melling Timing Chain and Gear Sets 48564T-9

PERFORMANCE TIMING SET

Part Number: MEL-48564T-9

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 24, 2026 if ordered today

Enginetech Piston Sets P5036(8).50

Engine Piston Set 05-09 BUI/CAD/CHV/GMC/Hummer/IZU/PON/SAB 4.8L/5.3L

Part Number: EGN-P5036850

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Enginetech Oil Pumps EP295

Engine Oil Pump 97-20 BUI/CAD/CHV/GMC/Hummer/IZU/PON/SAB 4.8L/5.3L/5.7L/6.0L/6.2L/L

Part Number: EGN-EP295

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 17, 2026 if ordered today

Clevite AL-Series Main Bearings MS-2224A-20

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

Part Number: CLE-MS2224A20

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

...Loading

Estimated Ship Date: May 8, 2026 if ordered today

Dorman Timing Covers 635-521

Timing Covers, 1-Piece, Plain, Aluminum, Natural, Gaskets Included, GM, Each

Part Number: RNB-635-521

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Camshaft Phasers 917-262

Camshaft Phaser - Variable Timing Camshaft Gear

Part Number: RNB-917-262

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 15, 2026 if ordered today

Cloyes Gear Timing Gears 9-0195SX

Timing Kit

Part Number: CLO-9-0195SX

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 9, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5227

Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5227

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 10, 2026 if ordered today

Melling Timing Chain and Gear Sets TOPK-1013

TIMING SET WITH OIL PUMP

Part Number: MEL-TOPK-1013

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 22, 2026 if ordered today

King Engine Bearings Main Bearings MB7765CP 010

Main Bearing, GMC 4.2 VORTEC L6StockTri-metal - Copper based

Part Number: KGB-MB7765CP010

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 23, 2026 if ordered today

Enginetech Piston Sets P5073(8)030

Engine Piston Set 06-17 CAD/CHV/GMC/Hummer/IZU 6.0L

Part Number: EGN-P50738030

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 17, 2026 if ordered today

Cloyes Hex-A-Just Timing Sets 9-3159A-10

Timing Set

Part Number: CLO-9-3159A-10

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 8, 2026 if ordered today