DUALOY Piston Set, 7210D.STD

DUALOY - GM DURAMAX (R & L) 403CI/6.6L

Set includes 4 right and 4 left bank pistons. Coated skirts. Iron ring insert in top groove. Keystone top ring.

Sold As: Piston Set Only

Engine Manufacturer: GM

Engine Family: LLY Duramax

VIN Code: D, 2, 6

OE Cross Reference: 97374384-R, 97374385-L

Engine Displacement (Liters): 6.6

Engine Displacement (cubic inches): 403

Bore Size (in): 4.055

Bore Size (mm): 103

Piston Head Type: Recessed

Crown (cc): +40.4cc

Compression Ratio: 16.8:1

Top Land: 0.394

Pin Type: Floating

Oversized: No

Alloy: 332

Year Range: 2006-2010

Oversizes: STD.5mm, 1.0mm

Bore Diameter MM: 103

Bore Diameter IN: 4.055

Oversize: STD

Compression Height MM: 49.8

Compression Height IN: 1.96

Pin Diameter (mm): 34.5

Ring Pack: 3.0K, 2.0mm, 3.0mm

Pin Number: 7211-PP

Year From: 2006

Model: C&K Series Truck

Year To: 2010

Crown Type: CONTOURED HEAD

Rod (in): 6.42

Pin Configuration: Offset

Stroke (mm): 99

Pin Diameter (in): 1.358

Rod (mm): 163.068

Base Number: 7210D

Stroke (in): 3.898