Vehicle: 2011 Jeep Liberty Sport
Engine: 3.7L V6 (EKG)
Transmission: 4-speed automatic (42RLE)
Platform: KK (Jeep mid-size SUV)
Compatible Donor Vehicles:
- 2008–2012 Jeep Liberty (KK, 3.7L EKG) – direct fit
- 2004–2011 Dodge Dakota (3.7L EKG) – same block, confirm mounts and intake routing
- 2004–2011 Dodge Durango (3.7L EKG) – compatible, verify transmission interface
- 2007–2011 Dodge Nitro (3.7L EKG) – same architecture, confirm ECU and harness
- 2004–2007 Jeep Grand Cherokee (WK, 3.7L EKG) – compatible, check oil pan and accessory layout
Transmission Compatibility:
- 42RLE automatic bolts directly to EKG block
- Torque converter and flexplate must match donor transmission
- TCM reprogramming may be needed for optimal shift behavior