Exterior Components› Body Panels and Components
United Engine & Machine Co
SNGL HYP/CTD PISTON 6.0L GM
SKU: U00B S3461HC.060
Advanced — 4+ hours
Description
Each piston has a bore of 3.998 inches (101.549mm) and a stock stroke type. The compression height is 2.135 inches, with a dome height of 0.098 inches. They utilize a press-fit wrist pin style with a diameter of 0.990 inches, and the included wrist pins are of good quality. The piston ring thickness is specified as 3/32 in. x 5/64 in. x 5/64 in. x 3/16 in. These pistons are sold individually.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | United Engine & Machine Co |
| Part Number | U00B S3461HC.060 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy