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![P3077(8)020 Coated Flat Top Piston for 2001-2007 Chevrolet 8.1L [+0.020 in. Oversize]](https://www.jegs.com/images/mini_750/400/416/416-p3077(8)020.jpg)
Vehicle Info NeededENGINETECHPART NUMBER: 416-P3077(8)020
P3077(8)020 Coated Flat Top Piston for 2001-2007 Chevrolet 8.1L [+0.020 in. Oversize]
$28899
Ships on Sep 14, 2026
Lowest Price GuaranteeGM
Piston2001-2007 Chevrolet 8.1L Flat Top Piston; Coated Skirts Size: +0.020 in. Oversize Set of 8
The Enginetech P3077(8)020 is a replacement piston for GM/Chevrolet, 8.1L 496 engines, sized at +0.020 in. Oversize. Engineered to OE specifications for reliable combustion chamber performance.
Enginetech P3077(8)020 Piston Features:
- Fitment: GM/Chevrolet, 8.1L 496
- Size: +0.020 in. Oversize
- Coated construction for improved wear resistance
- Engineered to OE specifications for direct replacement
- Note: Flat top. with pin clips. Fits press or floating rods. 1.353 CH. Hypereutectic Coated skirt. Use M42528 rings.
Part TypePiston
BrandENGINETECH
Package Height4.5
Package Width9.25
Package Length18.25
Weight13.75 PG
Part CategoryReplacement Parts
Compression Height1.355
Size+0.020 in. Oversize
QuantitySet of 8
Oil Ring Thickness4.00
RemanufacturedNo
Bore Diameter4.250
Piston StyleFlat top
Piston Pin Outside Diameter1.0400
Second Compression Ring Thickness2.00
Top Compression Ring Thickness2.00
Piston MaterialCast aluminum
FitmentGM/Chevrolet
Part FitmentDirect Fit
Engine Displacement8.1L 496
Vendor Part NumberP3077(8)020
Package Qty1
Package TypeEA
No Questions
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