2013-2014 Cadillac ATS, CTS LFX 3.6L Remanufactured Engine

2013-2014 Cadillac ATS, CTS LFX 3.6L Remanufactured Engine

Original price was: $5,455.00.Current price is: $5,000.00.

3.6L remanufactured engine for 2013–2014 Cadillac ATS, CTS LFX. Fully remanufactured to meet or exceed OE specifications. 7 year, million mile warranty and core fee waiver available.

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Description

Left and right head castings differ by a single digit on this one, 12633958 on the left and 12633959 on the right, so note which side you are matching before you compare. It is the LFX 3.6L listed for the Cadillac ATS and CTS in 2013 and 2014 only. No block or crank number is published, leaving the LFX code and those two head castings as the identifiers available. A Cadillac outside those two model years falls outside what this listing covers.

2013-2014 Cadillac LFX 3.6. Left Head Cast #12633958, Right Head Cast #12633959.

Every engine we sell is fully remanufactured to meet or exceed OEM specifications:

  • Deep Clean – To start the remanufacturing process, every engine is fully disassembled and hot tanked (cast iron) or thermally cleaned (aluminum)
  • Inspection – Magnaflux testing uses magnetic particles to inspect metal, checking for microscopic cracks and fissures that will cause long-term failure. All parts are visually inspected as well.
  • Machining and New Parts – Deck surfaces are CNC machined and new parts are added. New parts include bearings, pistons, rings, lifters, oil pump, gaskets, Viton™ valve seals, freeze plugs, galley plugs and either a new timing chain (with new tensioners) or a new timing belt (with new tensioner). If an engine has a timing-driven water pump, a new pump is installed.
  • SIM Testing – Each engine is SIM tested after reassembly, with the cooling and oil systems being fully pressurized and the crank being spun at high RPM to verify compression and build quality.

Every engine carries a 6-month limited warranty as standard. A 7-year / 1,000,000-mile extended warranty and a core-fee waiver are available on request for qualifying remanufactured units — ask us before you order and we will confirm eligibility.

Full details: our remanufacturing process and warranty terms. As an exchange unit a refundable core charge may apply.

Call 216-250-6666 with your VIN or tag number and we will confirm this listing fits. More 3.6L.