2008 Cadillac STS Engines

2 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.

• All 2008 parts
• Timing Components
• Engine Gaskets
• Engine Internals
• Engine Bearings

• 

  Spartan Engine Long Block Cad 3.6 08-09 Eng Remanufactured, DCVX

  SpartanMPN DCVXRefurbished

  In stock

  $4,738.99

  Listed as compatible with this vehicle by the retailer feed.

  Check price
• 

  Premium Drive Train Premium Remanufactured Engine Long Block Assembly, L3608GM

  Premium Drive TrainMPN L3608GMRefurbished

  In stock

  $5,238.99

  Listed as compatible with this vehicle by the retailer feed.

  Check price

This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.