Winberg Crankshafts

Chevy 5.3″ Bore Spacing


The biggest.

The best.

Certified aerospace material


Custom strokes and sizes

3.750″ -5.900″ strokes

Fully Counterweighted

Extensively lightened

Fully balanced**



Please contact Winberg for Chevy 5.3″ bore spacing pricing.



**Extra charge for heavy metal



The following is a list of Chevy 5.3″ bore spacing crankshafts that we have in our excess inventory. Although many of the crankshafts listed here are finish ground, they are all in various stages of production. Delivery times will vary. This list is not exhaustive, but a list of our in stock items that are for sale. Please call with crankshaft reference number for pricing. If you are in need of a crankshaft that is not listed, please call. ¬†This list does not include crankshafts that are currently in production.

Order by calling 303-783-2234