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UEM Silv-O-Lite Piston – Cast 390 Alloy, 3.8976″ Bore, 3.622″ Stroke, .943″ Pin, 10.5:1 w/ 64.5cc Heads

Original price was: $349.99.Current price is: $332.49.

3499HC UEM Silv-O-Lite Piston – Cast 390 Alloy, 3.8976″ Bore, 3.622″ Stroke, .943″ Pin, 10.5:1 w/ 64.5cc Heads**For Use with 97-06 GM LS1 LS6 Vehicles**Cast Flat Top Hypereutectic Pistons, Coated Side Skirts, 3.8976″…

SKU: UEM-3499HC.STD Categories: , Brand:

Description

3499HC UEM Silv-O-Lite Piston – Cast 390 Alloy, 3.8976″ Bore, 3.622″ Stroke, .943″ Pin, 10.5:1 w/ 64.5cc Heads

**For Use with 97-06 GM LS1 LS6 Vehicles**

Cast Flat Top Hypereutectic Pistons, Coated Side Skirts, 3.8976″ Bore, 3.622″ Stroke, .943″ Pin, 10.5:1 w/ 64.5cc Heads

***For Use with 6.089″ Connecting Rods and 3.622″ Crankshaft Stroke***

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Additional information

Product Specifications
Sold As Sold as a set of 8
Engine Manufacturer GM
Engine Family Chevy Small Block Gen III/IV (LS-Based Engines)
VIN Code S
OE Assembly 89017581
Eng. Disp Liters 5.7
Eng. Disp. In. 346
Piston Head Type Flat
Compression Ratio 10.5
Top Land .200
Pin Type Floating
Piston Pin Outside Diameter MM 23.95
Comp Ht. (mm) 33.8
Pin Number 0943x223A
Oil Ring Thickness MM 3.0000
Top Compression Ring Thickness MM 1.5
Bore Diameter MM 99
Year Range 2004-2006
Second Compression Ring Thickness MM 1.5
Bore Diameter IN 3.8976
Piston Pin Outside Diameter IN .943
Compression Height IN 1.33
Compression Height MM 33.8
Oversized No
Base Number 3499HC
Year To 2006
Oversizes STD .25mm .5mm .75mm 1.0mm
Ring Pack 1.5mm, 1.5mm, 3.0mm Shallow Oil Groove
Crown Type FLAT TOP
Oversize STD
Lock SRW-012
Make for Engine Family
Weight 96 oz

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