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Vehicle Info NeededSEALED POWERPART NUMBER: 844-H856CP75MM
Hypereutectic Pistons GM 5.3L LS +030/.75MM
$54260
Ships on 09/21/2026
Lowest Price GuaranteeChevy LS
- Hypereutectic Pistons
- GM 325ci 5.3L LS 1999-2004
- 3.8095" (+.0295") / 96.762mm (+0.75mm) Bore
- Dish Top, 0.068" Deep
- Set of 8
Technical Specs: - Material: Hypereutectic
- Bore: 3.8095' (96.762mm)
- Piston Top: Dish Top without Valve Reliefs, .068" Deep x 3.050" Diameter
- Compression Height: 1.325"
- Rod Length: 6.098" (5.3L)
- Stroke: 3.622" (5.3L)
- Compression Ring Groove: 1.5mm
- Second Ring Groove: 1.5mm
- Oil Ring Groove Width: 3.0mm
- Full Length: N/A
- Pin Size: 0.945" O.D. (24.003mm)
- Pin Type: Press-fit
- Skirt Type: DUROSHIELD Coated
- Piston Skirt Clearance: N/A
- Notes: Use Piston Ring p/n 844-E937K75MM Premium Set (Rings Not Included)
Part TypePiston
BrandSEALED POWER
Package Height4.55
Package Width9.4
Package Length18.6
Weight11.2 PG
Part CategoryPerformance Parts
QuantitySet of 8
Vendor Part NumberH856CP75MM
Package Qty1
Package TypeEA
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