CHEVROLET TRAILBLAZER Engines & Components

Pistons, Speed of Air, Dimpled, 4032 Forged, 4.075 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, Piston Rings, Chevy, 6.0L, 6.2L, Kit

Part Number: UEM-XA552-075K2

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Pistons, Speed of Air, Dimpled, 4032 Forged, 4.080 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, PVD Rings, Chevy, 6.0L, 6.2L, Kit

Part Number: UEM-XA552-080K1

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Pistons, Speed of Air, Dimpled, 4032 Forged, 4.080 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, Piston Rings, Chevy, 6.0L, 6.2L, Kit

Part Number: UEM-XA552-080K2

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Pistons, Speed of Air, Dimpled Piston, 4032 Forged, 4.000 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, PVD Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA552-STDK1

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Pistons, Speed of Air, Dimpled Piston, 4032 Forged, 4.000 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, Piston Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA552-STDK2

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Pistons, Speed of Air, Dimpled, 4032 Forged, 4.075 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, PVD Rings, Chevy, 6.0L, 6.2L, Kit

Part Number: UEM-XA552-075K1

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Oil Catch Can, Oil Separator, Round, Billet Aluminum, Clear Anodized, Female Threads, Driver Side, Chevy, Buick, 1.3L Turbo, Kit

Part Number: JLT-3090D-C

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Piston - GMC Trk.(4.2L) I-6 VIN"S"(02-05),(3.5L)I-5 VIN"6" & (2.8L)I-4 VIN"8"(04-06)

Part Number: MAH-2243448

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Piston - GMC Trk.(4.2L) I-6 VIN"S"(02-05),(3.5L)I-5 VIN"6" & (2.8L)I-4 VIN"8"(04-06)

Part Number: MAH-2243448010

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Piston - GMC Trk.(4.2L) I-6 VIN"S"(02-05),(3.5L)I-5 VIN"6" & (2.8L)I-4 VIN"8"(04-06)

Part Number: MAH-2243448020

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Piston With Rings - GM 4.2L DOHC 6CYL (STD) W/PCR

Part Number: MAH-2243448WR

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Piston With Rings - GM 4.2L DOHC 6CYL (.010) W/PCR

Part Number: MAH-2243448WR010

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Piston With Rings - GM 4.2L DOHC 6CYL (.020) W/PCR

Part Number: MAH-2243448WR020

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Piston - GM 4.8L / 5.3L 05-09 fits LMG, LC9 LY5 & LMF .75MM

Part Number: MAH-2243729075MM

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Piston - GM 4.8L / 5.3L 05-09 fits LMG, LC9 LY5 & LMF 1.00MM

Part Number: MAH-2243729100MM

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Piston With Rings - GM 4.8L / 5.3L 05-09 fits LMG, LC9 LY5 & LMF 1.00MM

Part Number: MAH-2243729WR100

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MULTIPLE PIECE TIMING KIT

Part Number: MAH-93250

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Piston - GM 4.2L 06-09 (0.25MM)

Part Number: MAH-2243885025MM

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Piston - GM 4.2L 06-09 (0.50MM)

Part Number: MAH-2243885050MM

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Piston - GM 4.2L 06-09 (1.00MM)

Part Number: MAH-2243885100MM

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Piston With Rings - GM 4.2L 06-09 w/Rings

Part Number: MAH-2243885WR

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Piston With Rings - GM 4.2L 06-09 (0.25MM) w/Rings

Part Number: MAH-2243885WR025

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Piston With Rings - GM 4.2L 06-09 (0.50MM) w/Rings

Part Number: MAH-2243885WR050

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Piston With Rings - GM 4.2L 06-09 (0.75MM) w/Rings

Part Number: MAH-2243885WR075

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Piston With Rings - GM 4.2L 06-09 (1.00MM) w/Rings

Part Number: MAH-2243885WR100

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