Cadillac CTS 2014-2015 Automatic Transmission 6-Speed 6L45 2.0L RWD Remanufactured

Stop-and-go commuter traffic and hot summer highway driving demand consistent hydraulic transmission line pressure stability. This remanufactured 2014-2015 CTS 6L45 RWD transmission restores factory gear engagement for 2.0L LTG turbo models carrying tag 12810T. Installers must flush the external transmission oil cooler and clear adaptation tables before releasing the luxury sports sedan.

Shot-peened A380 die-cast aluminum forms the longitudinal case, inspected with magnetic particle dye after abrasive shot blasting. Hardened planetary carrier pins resist high shear loads from GM 2.0L turbocharged engines. We install updated heavy-duty 1-2-3-4 clutch wave plates, PR valve sleeves, Kolene steel reaction plates, and Raybestos GPZ friction packs. Renewed front pump stator bushings prevent internal fluid leakage. The dry assembly weighs 190 lbs and ships in a 36 by 24 by 22 inch crate.

Key Features of GM 6L45

Automotive shops buy GM 6L45 transmission gearboxes to stop delayed forward engagement without paying inflated dealership pricing. This commercial remanufactured transmission assembly provides reliable open-road driving for your Cadillac CTS rear-wheel-drive replacement project.

- Hardened 1-2-3-4 clutch wave plate prevents fatigue failure and clutch drum destruction.
- Updated pressure regulator sleeve prevents line pressure drops that trigger harsh shifts.
- Vacuum testing guarantees minimum 22 inHg seal across all control circuits.
- Balanced remanufactured torque converter prevents front stator bushing galling under heavy acceleration.
- Raybestos GPZ friction discs prevent thermal breakdown during stop-and-go commuter traffic driving.
- Hardened output shaft splines handle full throttle acceleration without tooth twist or stripping.
- Refurbished internal TEHCM module ensures factory 20 ms response timing across all gears.

AIDCO Bench Dynamometer Pressure Metrics

Technicians secure each remanufactured transmission to an AIDCO test bench to verify internal line pressure across every gear ratio. Pressure readings log 180 PSI in Drive and 240 PSI in Reverse at 1600 RPM. Electronic shift solenoids actuate valve passages within 20 ms under live computer diagnostics. Hydro-testing proves a steady vacuum hold of 21 inHg on all reamed valve body ports. Dyno computer sensors verify zero converter clutch slip under loaded test programs. Fluid testing at 180°F confirms proper hydraulic flow without case leaks.

Field Installation Protocols Negative Filter

Turn and push the torque converter until you verify three distinct clicks into the oil pump drive gear lugs. Verify engine block dowel alignment before drawing bellhousing bolts tight to the block. Do not buy this factory unit for high-boost turbo conversions, track drift builds, or nitrous drag racing.

- Flush chassis transmission cooler lines with heated pressurized solvent to clear friction sediment.
- Fill with approved Dexron VI fluid until fluid level reaches the check plug at 40°C.
- Reset transmission shift adaptives using an advanced diagnostic scanner prior to road testing.

Nationwide Warranty Freight Manifest Inclusions

Your transmission purchase brings a nationwide 3-Year/100,000-Mile warranty covering mechanical breakdown and hydraulic valve body defects. The reinforced wooden crate contains a balanced torque converter, technician installation checklist, dynamometer test pass report, cooler flush tracking card, and a pre-paid core return freight bill for prompt return transit.