Skip to main content

GM 12566910 - 5.3L Aluminum, Gen III, LS Engine Cylinder Block w/ Lifter Trays

  • $480.00
  • Buy It Now
View Details
This block was pulled from a strong-running LM4 assembly in a 2004 GMC Envoy XL with 176,000 miles. There's no evidence that this block or any of its components were previously rebuilt. The block cast...
Time left:19d 12h 29m
Item location:North Dakota
Sold by:

About LS Engine Blocks

Shop the large inventory of parts and accessories, including vintage engine block parts!