Hypereutectic Pistons for 2010-2016 GM LS 4.8L, 5.3L V8 +.030 in. (.75 mm)

Name: Hypereutectic Pistons for 2010-2016 GM LS 4.8L, 5.3L V8 +.030 in. (.75 mm)
Brand: SEALED POWER
SKU: 844-H1508CPA75MM
Price: 507.66 USD
Availability: InStock

^$507⁶⁶

Ships on 09/29/2026

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Chevy LS

Hypereutectic Pistons

2010-2016 GM LS 4.8L, 5.3L V8

3.809 in. (96.750 mm) Bore

Flat Top w/ 2 Valve Reliefs

Set of 8

Sealed Power H1508CPA75MM Hypereutectic Pistons:

Piston Material: Hypereutectic Aluminum
Bore Diameter: 3.809 in. (96.75 mm)
Oversized: Yes
Top Compression Ring Thickness: 1.2 mm
Second Compression Ring Thickness: 1.5 mm
Oil Ring Thickness: 2.5 mm
Piston Pin Outside Diameter: 0.943 in.
Compression Height: 1.325 in.
Head Type: Flat Top w/2 valve reliefs

Part TypePiston

BrandSEALED POWER

Package Height4.5

Package Width9.4

Package Length18.5

Weight11.61 PG

Part CategoryPerformance Parts

Piston Ring Thickness (In.)1.50mm x 1.50mm x 3.00mm

Wrist Pin StylePress-fit

QuantitySet of 8

Piston MaterialHypereutectic aluminum

Piston StyleFlat top, with two valve reliefs

Vendor Part NumberH1508CPA75MM

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

Hypereutectic Pistons for 2010-2016 GM LS 4.8L, 5.3L V8 +.030 in. (.75 mm)

Sealed Power H1508CPA75MM Hypereutectic Pistons:

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